| Tm | #Fld | R/G | G | GS | Inn | Ch | PO | A | E | DP | Fld% |
|---|---|---|---|---|---|---|---|---|---|---|---|
| ARI | 26 | 4.52 | 162 | 162 | 1441.0 | 298 | 70 | 211 | 17 | 10 | .943 |
| ATL | 28 | 4.52 | 162 | 162 | 1456.1 | 319 | 103 | 204 | 12 | 12 | .962 |
| BAL | 27 | 5.36 | 162 | 162 | 1438.2 | 250 | 82 | 160 | 8 | 7 | .968 |
| BOS | 20 | 4.06 | 162 | 162 | 1438.2 | 259 | 102 | 148 | 9 | 16 | .965 |
| CHC | 22 | 4.26 | 162 | 162 | 1446.2 | 252 | 72 | 169 | 11 | 13 | .956 |
| CHW | 21 | 5.18 | 162 | 162 | 1440.2 | 288 | 83 | 187 | 18 | 19 | .938 |
| CIN | 25 | 5.27 | 162 | 162 | 1449.2 | 246 | 79 | 158 | 9 | 6 | .963 |
| CLE | 21 | 4.35 | 162 | 162 | 1462.2 | 287 | 96 | 181 | 10 | 23 | .965 |
| COL | 30 | 4.65 | 163 | 163 | 1472.0 | 301 | 79 | 217 | 5 | 13 | .983 |
| DET | 25 | 4.92 | 162 | 162 | 1447.1 | 252 | 59 | 175 | 18 | 10 | .929 |
| FLA | 30 | 5.50 | 162 | 162 | 1443.2 | 267 | 71 | 176 | 20 | 11 | .925 |
| HOU | 21 | 5.02 | 162 | 162 | 1464.2 | 334 | 130 | 200 | 4 | 21 | .988 |
| KCR | 23 | 4.80 | 162 | 162 | 1437.1 | 240 | 82 | 152 | 6 | 18 | .975 |
| LAA | 18 | 4.51 | 162 | 162 | 1435.0 | 240 | 86 | 141 | 13 | 20 | .946 |
| LAD | 22 | 4.49 | 162 | 162 | 1450.0 | 279 | 83 | 187 | 9 | 20 | .968 |
| MIL | 21 | 4.79 | 162 | 162 | 1444.1 | 287 | 102 | 175 | 10 | 16 | .965 |
| MIN | 19 | 4.48 | 162 | 162 | 1436.2 | 264 | 101 | 149 | 14 | 12 | .947 |
| NYM | 24 | 4.63 | 162 | 162 | 1452.1 | 231 | 51 | 171 | 9 | 9 | .961 |
| NYY | 28 | 4.80 | 162 | 162 | 1450.2 | 263 | 78 | 178 | 7 | 21 | .973 |
| OAK | 24 | 4.68 | 162 | 162 | 1448.0 | 247 | 75 | 160 | 12 | 10 | .951 |
| PHI | 28 | 5.07 | 162 | 162 | 1458.1 | 299 | 104 | 186 | 9 | 7 | .970 |
| PIT | 25 | 5.22 | 162 | 162 | 1447.2 | 271 | 63 | 203 | 5 | 13 | .982 |
| SDP | 21 | 4.09 | 163 | 163 | 1484.2 | 361 | 115 | 237 | 9 | 15 | .975 |
| SEA | 23 | 5.02 | 162 | 162 | 1434.1 | 267 | 73 | 185 | 9 | 14 | .966 |
| SFG | 22 | 4.44 | 162 | 162 | 1453.2 | 243 | 77 | 158 | 8 | 12 | .967 |
| STL | 25 | 5.12 | 162 | 162 | 1435.2 | 244 | 77 | 159 | 8 | 13 | .967 |
| TBD | 24 | 5.83 | 162 | 162 | 1429.2 | 284 | 124 | 149 | 11 | 14 | .961 |
| TEX | 25 | 5.21 | 162 | 162 | 1430.0 | 281 | 74 | 191 | 16 | 15 | .943 |
| TOR | 23 | 4.31 | 162 | 162 | 1448.2 | 345 | 130 | 196 | 19 | 18 | .945 |
| WSN | 26 | 4.83 | 162 | 162 | 1446.2 | 253 | 73 | 171 | 9 | 15 | .964 |
| LgAvg | 22 | 4.80 | 162 | 162 | 1448 | 275 | 86 | 178 | 11 | 14 | .961 |
| 666 | 4.80 | 4862 | 4862 | 43425.2 | 8252 | 2594 | 5334 | 324 | 423 | .961 | |
| Tm | #Fld | R/G | G | GS | Inn | Ch | PO | A | E | DP | Fld% |
| Putouts | Assists | Errors | Double Plays | ||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Tm | PA | BIP% | GBIP% | Fld | F2O% | FC | Tot | Cgt | 31 | Tot | 1B | 2B | Tot | Cch | Fld | Thr | ROE | Tot | 163 | GB | LD | bFld | bF2O% |
| ARI | 6415 | 74% | 31% | 242 | 86% | 3 | 70 | 11 | 51 | 211 | 161 | 13 | 17 | 3 | 4 | 10 | 9 | 10 | 6 | 10 | 0 | 48 | 83% |
| ATL | 6445 | 74% | 31% | 239 | 86% | 9 | 103 | 5 | 79 | 204 | 158 | 14 | 12 | 2 | 3 | 7 | 4 | 12 | 8 | 11 | 1 | 53 | 77% |
| BAL | 6653 | 72% | 31% | 187 | 86% | 3 | 82 | 8 | 69 | 160 | 129 | 8 | 8 | 1 | 1 | 6 | 2 | 7 | 6 | 7 | 0 | 25 | 84% |
| BOS | 6254 | 73% | 30% | 173 | 87% | 3 | 102 | 7 | 84 | 148 | 112 | 14 | 9 | 0 | 0 | 9 | 3 | 16 | 9 | 15 | 1 | 33 | 79% |
| CHC | 6382 | 71% | 28% | 201 | 83% | 3 | 72 | 8 | 56 | 169 | 129 | 12 | 11 | 0 | 2 | 9 | 7 | 13 | 11 | 13 | 0 | 55 | 76% |
| CHW | 6482 | 76% | 31% | 228 | 86% | 3 | 83 | 19 | 46 | 186 | 139 | 18 | 18 | 0 | 5 | 13 | 11 | 19 | 9 | 16 | 2 | 47 | 77% |
| CIN | 6545 | 75% | 29% | 187 | 87% | 3 | 79 | 13 | 56 | 158 | 136 | 4 | 9 | 1 | 0 | 8 | 3 | 6 | 3 | 4 | 2 | 49 | 80% |
| CLE | 6393 | 76% | 33% | 214 | 85% | 5 | 96 | 8 | 68 | 181 | 129 | 18 | 10 | 0 | 1 | 9 | 4 | 23 | 13 | 19 | 4 | 35 | 77% |
| COL | 6455 | 76% | 34% | 241 | 90% | 6 | 79 | 6 | 64 | 217 | 180 | 14 | 5 | 1 | 1 | 3 | 2 | 13 | 9 | 11 | 2 | 33 | 85% |
| DET | 6544 | 74% | 32% | 194 | 86% | 2 | 59 | 3 | 51 | 174 | 136 | 13 | 18 | 0 | 4 | 14 | 10 | 10 | 8 | 10 | 0 | 35 | 80% |
| FLA | 6774 | 72% | 28% | 217 | 82% | 2 | 71 | 9 | 49 | 176 | 125 | 17 | 20 | 1 | 5 | 14 | 10 | 11 | 4 | 9 | 2 | 65 | 83% |
| HOU | 6586 | 74% | 31% | 225 | 92% | 4 | 130 | 11 | 101 | 200 | 151 | 22 | 4 | 1 | 1 | 2 | 2 | 21 | 9 | 19 | 2 | 47 | 85% |
| KCR | 6434 | 76% | 30% | 177 | 85% | 6 | 82 | 7 | 63 | 152 | 109 | 17 | 6 | 0 | 2 | 4 | 3 | 18 | 11 | 18 | 0 | 32 | 84% |
| LAA | 6389 | 74% | 29% | 167 | 86% | 2 | 86 | 11 | 62 | 141 | 105 | 14 | 13 | 1 | 5 | 7 | 6 | 20 | 9 | 17 | 3 | 23 | 87% |
| LAD | 6384 | 73% | 31% | 218 | 87% | 3 | 83 | 14 | 56 | 187 | 143 | 16 | 9 | 1 | 0 | 8 | 5 | 20 | 9 | 16 | 4 | 66 | 89% |
| MIL | 6478 | 73% | 29% | 202 | 89% | 7 | 102 | 10 | 74 | 175 | 127 | 17 | 10 | 1 | 3 | 6 | 6 | 16 | 10 | 14 | 2 | 48 | 88% |
| MIN | 6288 | 75% | 31% | 180 | 83% | 6 | 101 | 12 | 80 | 149 | 115 | 6 | 14 | 1 | 0 | 13 | 3 | 12 | 5 | 10 | 2 | 39 | 77% |
| NYM | 6469 | 73% | 29% | 201 | 86% | 9 | 51 | 6 | 36 | 171 | 136 | 12 | 9 | 1 | 0 | 8 | 4 | 9 | 8 | 9 | 0 | 43 | 74% |
| NYY | 6567 | 75% | 30% | 202 | 90% | 1 | 78 | 7 | 58 | 178 | 144 | 16 | 7 | 0 | 2 | 5 | 2 | 21 | 12 | 19 | 1 | 27 | 81% |
| OAK | 6448 | 75% | 32% | 199 | 83% | 10 | 75 | 9 | 52 | 160 | 120 | 14 | 12 | 0 | 3 | 9 | 7 | 10 | 8 | 9 | 1 | 39 | 72% |
| PHI | 6572 | 74% | 31% | 225 | 86% | 2 | 104 | 10 | 78 | 186 | 148 | 8 | 9 | 1 | 2 | 6 | 4 | 7 | 3 | 6 | 1 | 47 | 79% |
| PIT | 6571 | 76% | 32% | 236 | 87% | 7 | 63 | 8 | 45 | 203 | 153 | 18 | 5 | 1 | 2 | 2 | 3 | 13 | 9 | 13 | 0 | 58 | 81% |
| SDP | 6512 | 75% | 32% | 288 | 84% | 5 | 115 | 7 | 89 | 237 | 190 | 18 | 9 | 1 | 4 | 4 | 6 | 15 | 10 | 12 | 3 | 54 | 69% |
| SEA | 6505 | 75% | 31% | 203 | 86% | 4 | 73 | 9 | 57 | 185 | 134 | 17 | 9 | 1 | 1 | 7 | 5 | 14 | 5 | 13 | 1 | 50 | 76% |
| SFG | 6480 | 74% | 30% | 187 | 85% | 2 | 77 | 11 | 55 | 156 | 119 | 8 | 8 | 0 | 2 | 6 | 5 | 12 | 5 | 10 | 2 | 48 | 77% |
| STL | 6438 | 76% | 32% | 175 | 90% | 4 | 77 | 8 | 61 | 159 | 125 | 13 | 8 | 0 | 1 | 7 | 3 | 13 | 8 | 13 | 0 | 46 | 87% |
| TBD | 6595 | 72% | 28% | 189 | 78% | 3 | 124 | 8 | 100 | 149 | 116 | 8 | 11 | 0 | 1 | 10 | 5 | 14 | 4 | 14 | 0 | 41 | 68% |
| TEX | 6601 | 74% | 33% | 235 | 83% | 4 | 74 | 7 | 54 | 191 | 147 | 18 | 16 | 2 | 3 | 11 | 7 | 15 | 7 | 13 | 2 | 28 | 64% |
| TOR | 6341 | 75% | 35% | 233 | 86% | 3 | 130 | 4 | 105 | 196 | 153 | 17 | 19 | 2 | 2 | 15 | 6 | 18 | 12 | 18 | 0 | 40 | 80% |
| WSN | 6520 | 76% | 29% | 192 | 87% | 1 | 73 | 4 | 57 | 171 | 125 | 20 | 9 | 0 | 1 | 8 | 4 | 15 | 12 | 15 | 0 | 49 | 86% |
| LgAvg | 3016 | 74% | 31% | 93 | 85% | 2 | 42 | 4 | 32 | 78 | 60 | 7 | 6 | 0 | 1 | 4 | 2 | 7 | 4 | 7 | 1 | 16 | 77% |
| 90494 | 74% | 31% | 2781 | 85% | 55 | 1245 | 119 | 949 | 2350 | 1788 | 198 | 170 | 8 | 30 | 132 | 74 | 217 | 118 | 198 | 17 | 494 | 77% | |
| LgAvg | 3468 | 74% | 30% | 116 | 87% | 2 | 45 | 5 | 34 | 99 | 77 | 8 | 5 | 1 | 1 | 4 | 3 | 7 | 4 | 6 | 1 | 27 | 81% |
| 104026 | 74% | 30% | 3476 | 87% | 70 | 1349 | 141 | 1007 | 2980 | 2306 | 226 | 154 | 15 | 31 | 108 | 77 | 206 | 124 | 185 | 21 | 809 | 81% | |
| Putouts | Assists | Errors | Double Plays | ||||||||||||||||||||
| Tm | PA | BIP% | GBIP% | Fld | F2O% | FC | Tot | Cgt | 31 | Tot | 1B | 2B | Tot | Cch | Fld | Thr | ROE | Tot | 163 | GB | LD | bFld | bF2O% |
* Many Detailed Statistics are based on play-by-play accounts accumulated by RetroSheet. These totals may be incomplete (3.6% of all plays from 1954 to 1973 are missing or have incomplete accounts, click link for year and team summary) for some players prior to 1974 and even complete seasons may not match the official totals due to errors in both the official totals and the play-by-play accounts.
| Rk | Age | Tm | Lg | G | GS | Inn | Ch | PO | A | E | DP | Fld% | RF/9 | RF/G | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | David Aardsma | 25 | CHW | AL | 25 | 0 | 32.1 | 7 | 2 | 4 | 1 | 0 | .857 | 1.67 | 0.24 |
| 2 | Winston Abreu | 30 | WSN | NL | 26 | 0 | 30.1 | 3 | 2 | 1 | 0 | 0 | 1.000 | 0.89 | 0.12 |
| 3 | Jeremy Accardo | 25 | TOR | AL | 64 | 0 | 67.1 | 9 | 6 | 3 | 0 | 0 | 1.000 | 1.20 | 0.14 |
| 4 | Manny Acosta | 26 | ATL | NL | 21 | 0 | 23.2 | 9 | 2 | 7 | 0 | 1 | 1.000 | 3.42 | 0.43 |
| 5 | Jon Adkins | 29 | NYM | NL | 1 | 0 | 1.0 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0.00 | |
| 6 | Jeremy Affeldt | 28 | COL | NL | 75 | 0 | 59.0 | 14 | 2 | 12 | 0 | 0 | 1.000 | 2.14 | 0.19 |
| 7 | Jonathan Albaladejo | 24 | WSN | NL | 14 | 0 | 14.1 | 1 | 0 | 1 | 0 | 0 | 1.000 | 0.63 | 0.07 |
| 8 | Matt Albers | 24 | HOU | NL | 31 | 18 | 110.2 | 21 | 7 | 13 | 1 | 2 | .952 | 1.63 | 0.65 |
| 9 | Antonio Alfonseca | 35 | PHI | NL | 61 | 0 | 49.2 | 5 | 1 | 4 | 0 | 0 | 1.000 | 0.91 | 0.08 |
| 10 | Greg Aquino | 29 | MIL | NL | 15 | 0 | 14.0 | 1 | 0 | 1 | 0 | 0 | 1.000 | 0.64 | 0.07 |
| 11 | Alberto Arias | 23 | COL | NL | 6 | 0 | 7.1 | 1 | 0 | 1 | 0 | 0 | 1.000 | 1.23 | 0.17 |
| 12 | Tony Armas | 29 | PIT | NL | 31 | 15 | 97.0 | 13 | 5 | 8 | 0 | 0 | 1.000 | 1.21 | 0.42 |
| 13 | Bronson Arroyo | 30 | CIN | NL | 34 | 34 | 210.2 | 39 | 11 | 27 | 1 | 0 | .974 | 1.62 | 1.12 |
| 14 | Jose Ascanio | 22 | ATL | NL | 13 | 0 | 16.0 | 4 | 1 | 3 | 0 | 0 | 1.000 | 2.25 | 0.31 |
| 15 | Scott Atchison | 31 | SFG | NL | 22 | 0 | 30.2 | 8 | 2 | 6 | 0 | 1 | 1.000 | 2.35 | 0.36 |
| 16 | Luis Ayala | 29 | WSN | NL | 44 | 0 | 42.1 | 11 | 3 | 8 | 0 | 0 | 1.000 | 2.34 | 0.25 |
| 17 | Brandon Backe | 29 | HOU | NL | 5 | 5 | 28.2 | 8 | 2 | 6 | 0 | 1 | 1.000 | 2.51 | 1.60 |
| 18 | Mike Bacsik | 29 | WSN | NL | 29 | 20 | 118.0 | 26 | 12 | 13 | 1 | 2 | .962 | 1.91 | 0.86 |
| 19 | Cha Seung Baek | 27 | SEA | AL | 14 | 12 | 73.1 | 12 | 4 | 8 | 0 | 0 | 1.000 | 1.47 | 0.86 |
| 20 | Danys Baez | 29 | BAL | AL | 53 | 0 | 50.1 | 15 | 6 | 9 | 0 | 0 | 1.000 | 2.68 | 0.28 |
| 21 | Homer Bailey | 21 | CIN | NL | 9 | 9 | 45.1 | 7 | 3 | 3 | 1 | 0 | .857 | 1.19 | 0.67 |
| 22 | Scott Baker | 25 | MIN | AL | 24 | 23 | 143.2 | 21 | 9 | 10 | 2 | 1 | .905 | 1.19 | 0.79 |
| 23 | John Bale | 33 | KCR | AL | 26 | 0 | 40.0 | 9 | 1 | 8 | 0 | 1 | 1.000 | 2.02 | 0.35 |
| 24 | Grant Balfour | 29 | TOT | MLB | 25 | 0 | 24.2 | 6 | 1 | 5 | 0 | 0 | 1.000 | 2.19 | 0.24 |
| 25 | Grant Balfour | 29 | MIL | NL | 3 | 0 | 2.2 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0.00 | |
| Rk | Age | Tm | Lg | G | GS | Inn | Ch | PO | A | E | DP | Fld% | RF/9 | RF/G | |
| 26 | Grant Balfour | 29 | TBD | AL | 22 | 0 | 22.0 | 6 | 1 | 5 | 0 | 0 | 1.000 | 2.45 | 0.27 |
| 27 | Josh Banks | 24 | TOR | AL | 3 | 1 | 7.1 | 3 | 1 | 2 | 0 | 0 | 1.000 | 3.68 | 1.00 |
| 28 | Brian Bannister | 26 | KCR | AL | 27 | 27 | 165.0 | 33 | 12 | 21 | 0 | 1 | 1.000 | 1.80 | 1.22 |
| 29 | Daniel Barone | 24 | FLA | NL | 16 | 6 | 41.0 | 5 | 0 | 5 | 0 | 0 | 1.000 | 1.10 | 0.31 |
| 30 | Kevin Barry | 28 | ATL | NL | 1 | 0 | 2.0 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0.00 | |
| 31 | Miguel Batista | 36 | SEA | AL | 33 | 32 | 193.0 | 43 | 14 | 27 | 2 | 2 | .953 | 1.91 | 1.24 |
| 32 | Denny Bautista | 26 | COL | NL | 9 | 1 | 8.2 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0.00 | |
| 33 | Jonah Bayliss | 26 | PIT | NL | 39 | 0 | 37.2 | 7 | 3 | 4 | 0 | 0 | 1.000 | 1.67 | 0.18 |
| 34 | Yorman Bazardo | 22 | DET | AL | 11 | 2 | 23.2 | 5 | 2 | 3 | 0 | 1 | 1.000 | 1.90 | 0.45 |
| 35 | Colter Bean | 30 | NYY | AL | 3 | 0 | 3.0 | 1 | 0 | 1 | 0 | 0 | 1.000 | 3.00 | 0.33 |
| 36 | Josh Beckett | 27 | BOS | AL | 30 | 30 | 200.2 | 32 | 18 | 12 | 2 | 1 | .938 | 1.35 | 1.00 |
| 37 | Erik Bedard | 28 | BAL | AL | 28 | 28 | 182.0 | 23 | 6 | 17 | 0 | 2 | 1.000 | 1.14 | 0.82 |
| 38 | Joe Beimel | 30 | LAD | NL | 83 | 0 | 67.1 | 34 | 11 | 22 | 1 | 6 | .971 | 4.41 | 0.40 |
| 39 | Matt Belisle | 27 | CIN | NL | 30 | 30 | 177.2 | 30 | 18 | 12 | 0 | 0 | 1.000 | 1.52 | 1.00 |
| 40 | Heath Bell | 29 | SDP | NL | 81 | 0 | 93.2 | 24 | 7 | 17 | 0 | 1 | 1.000 | 2.31 | 0.30 |
| 41 | Rob Bell | 30 | BAL | AL | 30 | 0 | 53.0 | 8 | 4 | 4 | 0 | 0 | 1.000 | 1.36 | 0.27 |
| 42 | Armando Benitez | 34 | TOT | NL | 55 | 0 | 50.1 | 5 | 2 | 2 | 1 | 0 | .800 | 0.72 | 0.07 |
| 43 | Armando Benitez | 34 | SFG | NL | 19 | 0 | 17.1 | 2 | 1 | 1 | 0 | 0 | 1.000 | 1.04 | 0.11 |
| 44 | Armando Benitez | 34 | FLA | NL | 36 | 0 | 33.0 | 3 | 1 | 1 | 1 | 0 | .667 | 0.55 | 0.06 |
| 45 | Jeff Bennett | 27 | ATL | NL | 3 | 2 | 13.0 | 4 | 0 | 4 | 0 | 0 | 1.000 | 2.77 | 1.33 |
| 46 | Joaquin Benoit | 29 | TEX | AL | 70 | 0 | 82.0 | 12 | 5 | 7 | 0 | 2 | 1.000 | 1.32 | 0.17 |
| 47 | Jay Bergmann | 25 | WSN | NL | 21 | 21 | 115.1 | 17 | 6 | 10 | 1 | 2 | .941 | 1.25 | 0.76 |
| 48 | Rafael Betancourt | 32 | CLE | AL | 68 | 0 | 79.1 | 6 | 2 | 4 | 0 | 1 | 1.000 | 0.68 | 0.09 |
| 49 | Chad Billingsley | 22 | LAD | NL | 43 | 20 | 147.0 | 25 | 8 | 17 | 0 | 0 | 1.000 | 1.53 | 0.58 |
| 50 | Kurt Birkins | 26 | BAL | AL | 19 | 2 | 34.1 | 4 | 0 | 4 | 0 | 0 | 1.000 | 1.05 | 0.21 |
| Rk | Age | Tm | Lg | G | GS | Inn | Ch | PO | A | E | DP | Fld% | RF/9 | RF/G | |
| 51 | Joseph Bisenius | 24 | PHI | NL | 2 | 0 | 2.0 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0.00 | |
| 52 | Nick Blackburn | 25 | MIN | AL | 6 | 0 | 11.2 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0.00 | |
| 53 | Travis Blackley | 24 | SFG | NL | 2 | 2 | 8.2 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0.00 | |
| 54 | Joe Blanton | 26 | OAK | AL | 34 | 34 | 230.0 | 42 | 15 | 27 | 0 | 2 | 1.000 | 1.64 | 1.24 |
| 55 | Jerry Blevins | 23 | OAK | AL | 6 | 0 | 4.2 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0.00 | |
| 56 | Jeremy Bonderman | 24 | DET | AL | 28 | 28 | 174.1 | 35 | 17 | 15 | 3 | 2 | .914 | 1.65 | 1.14 |
| 57 | Boof Bonser | 25 | MIN | AL | 31 | 30 | 173.0 | 32 | 16 | 13 | 3 | 0 | .906 | 1.51 | 0.94 |
| 58 | Chris Booker | 30 | WSN | NL | 3 | 0 | 1.0 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0.00 | |
| 59 | Chris Bootcheck | 28 | LAA | AL | 51 | 0 | 77.1 | 15 | 4 | 11 | 0 | 2 | 1.000 | 1.75 | 0.29 |
| 60 | Dave Borkowski | 30 | HOU | NL | 64 | 0 | 71.2 | 25 | 6 | 18 | 1 | 3 | .960 | 3.01 | 0.38 |
| 61 | Joe Borowski | 36 | CLE | AL | 69 | 0 | 65.2 | 10 | 4 | 6 | 0 | 1 | 1.000 | 1.37 | 0.14 |
| 62 | Micah Bowie | 32 | WSN | NL | 30 | 8 | 57.1 | 8 | 4 | 4 | 0 | 0 | 1.000 | 1.26 | 0.27 |
| 63 | Blaine Boyer | 25 | ATL | NL | 5 | 0 | 5.1 | 2 | 1 | 1 | 0 | 0 | 1.000 | 3.38 | 0.40 |
| 64 | Dallas Braden | 23 | OAK | AL | 20 | 14 | 72.1 | 14 | 4 | 9 | 1 | 0 | .929 | 1.62 | 0.65 |
| 65 | Chad Bradford | 32 | BAL | AL | 78 | 0 | 64.2 | 20 | 4 | 15 | 1 | 1 | .950 | 2.64 | 0.24 |
| 66 | Ryan Braun | 26 | KCR | AL | 26 | 0 | 39.1 | 8 | 1 | 7 | 0 | 0 | 1.000 | 1.83 | 0.31 |
| 67 | Bill Bray | 24 | CIN | NL | 19 | 0 | 14.1 | 2 | 1 | 1 | 0 | 0 | 1.000 | 1.26 | 0.11 |
| 68 | Yhency Brazoban | 27 | LAD | NL | 4 | 0 | 1.2 | 1 | 0 | 0 | 1 | 0 | .000 | 0.00 | 0.00 |
| 69 | Chris Britton | 24 | NYY | AL | 11 | 0 | 12.2 | 1 | 0 | 1 | 0 | 0 | 1.000 | 0.71 | 0.09 |
| 70 | Lance Broadway | 23 | CHW | AL | 4 | 1 | 10.1 | 1 | 0 | 1 | 0 | 0 | 1.000 | 0.87 | 0.25 |
| 71 | Doug Brocail | 40 | SDP | NL | 67 | 0 | 76.2 | 26 | 10 | 16 | 0 | 0 | 1.000 | 3.05 | 0.39 |
| 72 | Jim Brower | 34 | NYY | AL | 3 | 0 | 3.1 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0.00 | |
| 73 | Andrew Brown | 26 | OAK | AL | 33 | 0 | 41.2 | 6 | 2 | 4 | 0 | 0 | 1.000 | 1.30 | 0.18 |
| 74 | Jonathan Broxton | 23 | LAD | NL | 83 | 0 | 82.0 | 16 | 9 | 7 | 0 | 1 | 1.000 | 1.76 | 0.19 |
| 75 | Brian Bruney | 25 | NYY | AL | 58 | 0 | 50.0 | 4 | 1 | 2 | 1 | 0 | .750 | 0.54 | 0.05 |
| Rk | Age | Tm | Lg | G | GS | Inn | Ch | PO | A | E | DP | Fld% | RF/9 | RF/G | |
| 76 | Clay Buchholz | 22 | BOS | AL | 4 | 3 | 22.2 | 5 | 1 | 3 | 1 | 0 | .800 | 1.59 | 1.00 |
| 77 | Taylor Buchholz | 25 | COL | NL | 41 | 8 | 93.2 | 13 | 3 | 9 | 1 | 0 | .923 | 1.15 | 0.29 |
| 78 | Billy Buckner | 23 | KCR | AL | 7 | 5 | 34.0 | 4 | 1 | 3 | 0 | 2 | 1.000 | 1.06 | 0.57 |
| 79 | Mark Buehrle | 28 | CHW | AL | 30 | 30 | 201.0 | 48 | 13 | 34 | 1 | 3 | .979 | 2.10 | 1.57 |
| 80 | Ryan Bukvich | 29 | CHW | AL | 45 | 0 | 35.2 | 9 | 2 | 6 | 1 | 1 | .889 | 2.02 | 0.18 |
| 81 | Jason Bulger | 28 | LAA | AL | 6 | 0 | 6.1 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0.00 | |
| 82 | Bryan Bullington | 26 | PIT | NL | 5 | 3 | 17.0 | 2 | 1 | 1 | 0 | 0 | 1.000 | 1.06 | 0.40 |
| 83 | Ambiorix Burgos | 23 | NYM | NL | 17 | 0 | 23.2 | 3 | 1 | 2 | 0 | 0 | 1.000 | 1.14 | 0.18 |
| 84 | A.J. Burnett | 30 | TOR | AL | 25 | 25 | 165.2 | 34 | 17 | 15 | 2 | 2 | .941 | 1.74 | 1.28 |
| 85 | Brian Burres | 26 | BAL | AL | 37 | 17 | 121.0 | 13 | 3 | 9 | 1 | 0 | .923 | 0.89 | 0.32 |
| 86 | Jared Burton | 26 | CIN | NL | 47 | 0 | 43.0 | 7 | 3 | 3 | 1 | 0 | .857 | 1.26 | 0.13 |
| 87 | David Bush | 27 | MIL | NL | 33 | 31 | 186.1 | 42 | 23 | 18 | 1 | 4 | .976 | 1.98 | 1.24 |
| 88 | Paul Byrd | 36 | CLE | AL | 31 | 31 | 192.1 | 35 | 15 | 20 | 0 | 3 | 1.000 | 1.64 | 1.13 |
| 89 | Tim Byrdak | 33 | DET | AL | 39 | 0 | 45.0 | 4 | 0 | 2 | 2 | 0 | .500 | 0.40 | 0.05 |
| 90 | Daniel Cabrera | 26 | BAL | AL | 34 | 34 | 204.1 | 18 | 5 | 12 | 1 | 0 | .944 | 0.75 | 0.50 |
| 91 | Fernando Cabrera | 25 | TOT | AL | 33 | 0 | 43.2 | 4 | 2 | 2 | 0 | 0 | 1.000 | 0.82 | 0.12 |
| 92 | Fernando Cabrera | 25 | CLE | AL | 24 | 0 | 33.2 | 3 | 1 | 2 | 0 | 0 | 1.000 | 0.80 | 0.13 |
| 93 | Fernando Cabrera | 25 | BAL | AL | 9 | 0 | 10.0 | 1 | 1 | 0 | 0 | 0 | 1.000 | 0.90 | 0.11 |
| 94 | Matt Cain | 22 | SFG | NL | 32 | 32 | 200.0 | 31 | 6 | 25 | 0 | 2 | 1.000 | 1.40 | 0.97 |
| 95 | Kiko Calero | 32 | OAK | AL | 46 | 0 | 40.2 | 5 | 1 | 4 | 0 | 2 | 1.000 | 1.11 | 0.11 |
| 96 | Carmen Cali | 28 | MIN | AL | 24 | 0 | 21.0 | 7 | 2 | 5 | 0 | 0 | 1.000 | 3.00 | 0.29 |
| 97 | Kevin Cameron | 27 | SDP | NL | 48 | 0 | 58.0 | 16 | 5 | 9 | 2 | 1 | .875 | 2.17 | 0.29 |
| 98 | Shawn Camp | 31 | TBD | AL | 50 | 0 | 40.0 | 8 | 3 | 5 | 0 | 1 | 1.000 | 1.80 | 0.16 |
| 99 | Jorge Campillo | 28 | SEA | AL | 5 | 0 | 13.1 | 2 | 0 | 2 | 0 | 1 | 1.000 | 1.35 | 0.40 |
| 100 | Jose Capellan | 26 | TOT | MLB | 17 | 0 | 26.0 | 4 | 1 | 2 | 1 | 0 | .750 | 1.04 | 0.18 |
| Rk | Age | Tm | Lg | G | GS | Inn | Ch | PO | A | E | DP | Fld% | RF/9 | RF/G | |
| 101 | Jose Capellan | 26 | MIL | NL | 7 | 0 | 12.0 | 2 | 0 | 2 | 0 | 0 | 1.000 | 1.50 | 0.29 |
| 102 | Jose Capellan | 26 | DET | AL | 10 | 0 | 14.0 | 2 | 1 | 0 | 1 | 0 | .500 | 0.64 | 0.10 |
| 103 | Matt Capps | 23 | PIT | NL | 76 | 0 | 79.0 | 9 | 1 | 8 | 0 | 0 | 1.000 | 1.03 | 0.12 |
| 104 | Chris Capuano | 28 | MIL | NL | 29 | 25 | 150.0 | 38 | 8 | 29 | 1 | 2 | .974 | 2.22 | 1.28 |
| 105 | Buddy Carlyle | 29 | ATL | NL | 22 | 20 | 107.0 | 24 | 7 | 16 | 1 | 3 | .958 | 1.93 | 1.05 |
| 106 | Fausto Carmona | 23 | CLE | AL | 32 | 32 | 215.0 | 64 | 23 | 39 | 2 | 5 | .969 | 2.60 | 1.94 |
| 107 | Chris Carpenter | 32 | STL | NL | 1 | 1 | 6.0 | 2 | 1 | 1 | 0 | 0 | 1.000 | 3.00 | 2.00 |
| 108 | Hector Carrasco | 37 | LAA | AL | 29 | 1 | 38.1 | 10 | 4 | 5 | 1 | 2 | .900 | 2.11 | 0.31 |
| 109 | Marcos Carvajal | 22 | FLA | NL | 3 | 0 | 4.0 | 2 | 1 | 0 | 1 | 0 | .500 | 2.25 | 0.33 |
| 110 | Santiago Casilla | 27 | OAK | AL | 46 | 0 | 50.2 | 2 | 1 | 1 | 0 | 0 | 1.000 | 0.36 | 0.04 |
| 111 | Jack Cassel | 26 | SDP | NL | 6 | 4 | 22.2 | 5 | 0 | 5 | 0 | 0 | 1.000 | 1.99 | 0.83 |
| 112 | Fabio Castro | 22 | PHI | NL | 10 | 1 | 12.0 | 1 | 1 | 0 | 0 | 0 | 1.000 | 0.75 | 0.10 |
| 113 | Troy Cate | 26 | STL | NL | 14 | 0 | 16.0 | 2 | 2 | 0 | 0 | 0 | 1.000 | 1.12 | 0.14 |
| 114 | Andy Cavazos | 26 | STL | NL | 17 | 0 | 20.0 | 1 | 0 | 1 | 0 | 1 | 1.000 | 0.45 | 0.06 |
| 115 | Gustavo Chacin | 26 | TOR | AL | 5 | 5 | 27.1 | 1 | 0 | 1 | 0 | 0 | 1.000 | 0.33 | 0.20 |
| 116 | Shawn Chacon | 29 | PIT | NL | 64 | 4 | 96.0 | 24 | 3 | 20 | 1 | 4 | .958 | 2.16 | 0.36 |
| 117 | Joba Chamberlain | 21 | NYY | AL | 19 | 0 | 24.0 | 1 | 0 | 1 | 0 | 0 | 1.000 | 0.38 | 0.05 |
| 118 | Bruce Chen | 30 | TEX | AL | 5 | 0 | 10.0 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0.00 | |
| 119 | Rocky Cherry | 27 | TOT | MLB | 22 | 0 | 31.1 | 4 | 1 | 2 | 1 | 0 | .750 | 0.86 | 0.14 |
| 120 | Rocky Cherry | 27 | CHC | NL | 12 | 0 | 15.0 | 2 | 0 | 1 | 1 | 0 | .500 | 0.60 | 0.08 |
| 121 | Rocky Cherry | 27 | BAL | AL | 10 | 0 | 16.1 | 2 | 1 | 1 | 0 | 0 | 1.000 | 1.10 | 0.20 |
| 122 | Matt Chico | 24 | WSN | NL | 31 | 31 | 167.0 | 20 | 2 | 18 | 0 | 1 | 1.000 | 1.08 | 0.65 |
| 123 | Randy Choate | 31 | ARI | NL | 2 | 0 | 0.0 | 0 | 0 | 0 | 0 | 0 | 0.00 | ||
| 124 | Vinnie Chulk | 28 | SFG | NL | 57 | 0 | 53.0 | 7 | 2 | 4 | 1 | 1 | .857 | 1.02 | 0.11 |
| 125 | Jeff Cirillo | 37 | ARI | NL | 1 | 0 | 1.0 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0.00 | |
| Rk | Age | Tm | Lg | G | GS | Inn | Ch | PO | A | E | DP | Fld% | RF/9 | RF/G | |
| 126 | Darren Clarke | 26 | COL | NL | 2 | 0 | 1.1 | 1 | 0 | 1 | 0 | 0 | 1.000 | 6.75 | 0.50 |
| 127 | Roger Clemens | 44 | NYY | AL | 18 | 17 | 99.0 | 19 | 4 | 15 | 0 | 2 | 1.000 | 1.73 | 1.06 |
| 128 | Tyler Clippard | 22 | NYY | AL | 6 | 6 | 27.0 | 4 | 2 | 2 | 0 | 1 | 1.000 | 1.33 | 0.67 |
| 129 | Todd Coffey | 26 | CIN | NL | 58 | 0 | 51.0 | 9 | 1 | 8 | 0 | 0 | 1.000 | 1.59 | 0.16 |
| 130 | Willie Collazo | 27 | NYM | NL | 6 | 0 | 5.2 | 1 | 0 | 1 | 0 | 0 | 1.000 | 1.59 | 0.17 |
| 131 | Jesus Colome | 29 | WSN | NL | 61 | 0 | 66.0 | 11 | 5 | 6 | 0 | 0 | 1.000 | 1.50 | 0.18 |
| 132 | Bartolo Colon | 34 | LAA | AL | 19 | 18 | 99.1 | 12 | 3 | 8 | 1 | 1 | .917 | 1.00 | 0.58 |
| 133 | Steve Colyer | 28 | ATL | NL | 7 | 0 | 3.2 | 2 | 0 | 2 | 0 | 0 | 1.000 | 4.91 | 0.29 |
| 134 | Clay Condrey | 31 | PHI | NL | 39 | 0 | 50.0 | 14 | 7 | 7 | 0 | 1 | 1.000 | 2.52 | 0.36 |
| 135 | Jose Contreras | 35 | CHW | AL | 32 | 30 | 189.0 | 33 | 5 | 22 | 6 | 2 | .818 | 1.29 | 0.84 |
| 136 | Aaron Cook | 28 | COL | NL | 25 | 25 | 166.0 | 47 | 13 | 34 | 0 | 1 | 1.000 | 2.55 | 1.88 |
| 137 | Tim Corcoran | 29 | TBD | AL | 9 | 0 | 17.1 | 3 | 1 | 2 | 0 | 0 | 1.000 | 1.56 | 0.33 |
| 138 | Chad Cordero | 25 | WSN | NL | 76 | 0 | 75.0 | 3 | 0 | 3 | 0 | 0 | 1.000 | 0.36 | 0.04 |
| 139 | Francisco Cordero | 32 | MIL | NL | 66 | 0 | 63.1 | 8 | 2 | 6 | 0 | 1 | 1.000 | 1.14 | 0.12 |
| 140 | Bryan Corey | 33 | BOS | AL | 9 | 0 | 9.1 | 4 | 0 | 4 | 0 | 1 | 1.000 | 3.86 | 0.44 |
| 141 | Lance Cormier | 26 | ATL | NL | 10 | 9 | 45.2 | 9 | 3 | 6 | 0 | 1 | 1.000 | 1.77 | 0.90 |
| 142 | Rheal Cormier | 40 | CIN | NL | 6 | 0 | 3.0 | 2 | 0 | 2 | 0 | 0 | 1.000 | 6.00 | 0.33 |
| 143 | Manuel Corpas | 24 | COL | NL | 78 | 0 | 78.0 | 16 | 7 | 9 | 0 | 0 | 1.000 | 1.85 | 0.21 |
| 144 | Kevin Correia | 26 | SFG | NL | 59 | 8 | 101.2 | 17 | 9 | 8 | 0 | 0 | 1.000 | 1.50 | 0.29 |
| 145 | Neal Cotts | 27 | CHC | NL | 16 | 0 | 16.2 | 2 | 0 | 2 | 0 | 0 | 1.000 | 1.08 | 0.13 |
| 146 | Jon Coutlangus | 26 | CIN | NL | 64 | 0 | 41.0 | 9 | 0 | 9 | 0 | 1 | 1.000 | 1.98 | 0.14 |
| 147 | Jesse Crain | 25 | MIN | AL | 18 | 0 | 16.1 | 7 | 5 | 2 | 0 | 1 | 1.000 | 3.86 | 0.39 |
| 148 | Juan Cruz | 28 | ARI | NL | 53 | 0 | 61.0 | 7 | 1 | 6 | 0 | 1 | 1.000 | 1.03 | 0.13 |
| 149 | John Danks | 22 | CHW | AL | 26 | 26 | 139.0 | 23 | 5 | 17 | 1 | 1 | .957 | 1.42 | 0.85 |
| 150 | Dave Davidson | 23 | PIT | NL | 2 | 0 | 2.0 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0.00 | |
| Rk | Age | Tm | Lg | G | GS | Inn | Ch | PO | A | E | DP | Fld% | RF/9 | RF/G | |
| 151 | Kyle Davies | 23 | TOT | MLB | 28 | 28 | 136.0 | 26 | 8 | 16 | 2 | 1 | .923 | 1.59 | 0.86 |
| 152 | Kyle Davies | 23 | ATL | NL | 17 | 17 | 86.0 | 23 | 7 | 14 | 2 | 1 | .913 | 2.20 | 1.24 |
| 153 | Kyle Davies | 23 | KCR | AL | 11 | 11 | 50.0 | 3 | 1 | 2 | 0 | 0 | 1.000 | 0.54 | 0.27 |
| 154 | Doug Davis | 31 | ARI | NL | 33 | 33 | 192.2 | 45 | 5 | 38 | 2 | 2 | .956 | 2.01 | 1.30 |
| 155 | Jason Davis | 27 | TOT | AL | 24 | 0 | 37.0 | 8 | 4 | 3 | 1 | 3 | .875 | 1.70 | 0.29 |
| 156 | Jason Davis | 27 | CLE | AL | 8 | 0 | 11.1 | 3 | 0 | 3 | 0 | 1 | 1.000 | 2.38 | 0.38 |
| 157 | Jason Davis | 27 | SEA | AL | 16 | 0 | 25.2 | 5 | 4 | 0 | 1 | 2 | .800 | 1.40 | 0.25 |
| 158 | Kane Davis | 32 | PHI | NL | 11 | 0 | 11.1 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0.00 | |
| 159 | Dewon Day | 26 | CHW | AL | 13 | 0 | 12.0 | 2 | 1 | 0 | 1 | 0 | .500 | 0.75 | 0.08 |
| 160 | Jordan De Jong | 28 | TOR | AL | 6 | 0 | 9.0 | 1 | 0 | 1 | 0 | 0 | 1.000 | 1.00 | 0.17 |
| 161 | Eulogio De La Cruz | 23 | DET | AL | 6 | 0 | 6.2 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0.00 | |
| 162 | Jorge de la Rosa | 26 | KCR | AL | 26 | 23 | 130.0 | 17 | 3 | 13 | 1 | 1 | .941 | 1.11 | 0.62 |
| 163 | Manny Delcarmen | 25 | BOS | AL | 44 | 0 | 44.0 | 8 | 2 | 6 | 0 | 0 | 1.000 | 1.64 | 0.18 |
| 164 | Ryan Dempster | 30 | CHC | NL | 66 | 0 | 66.2 | 11 | 4 | 7 | 0 | 1 | 1.000 | 1.48 | 0.17 |
| 165 | Julio DePaula | 24 | MIN | AL | 16 | 0 | 20.0 | 5 | 2 | 2 | 1 | 0 | .800 | 1.80 | 0.25 |
| 166 | Matt DeSalvo | 26 | NYY | AL | 7 | 6 | 27.2 | 5 | 1 | 4 | 0 | 1 | 1.000 | 1.63 | 0.71 |
| 167 | Elmer Dessens | 36 | TOT | NL | 17 | 5 | 34.0 | 10 | 2 | 8 | 0 | 1 | 1.000 | 2.65 | 0.59 |
| 168 | Elmer Dessens | 36 | MIL | NL | 12 | 0 | 15.0 | 5 | 2 | 3 | 0 | 1 | 1.000 | 3.00 | 0.42 |
| 169 | Elmer Dessens | 36 | COL | NL | 5 | 5 | 19.0 | 5 | 0 | 5 | 0 | 0 | 1.000 | 2.37 | 1.00 |
| 170 | Ross Detwiler | 21 | WSN | NL | 1 | 0 | 1.0 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0.00 | |
| 171 | Joey Devine | 23 | ATL | NL | 10 | 0 | 8.1 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0.00 | |
| 172 | Lenny DiNardo | 27 | OAK | AL | 35 | 20 | 131.1 | 18 | 1 | 15 | 2 | 0 | .889 | 1.10 | 0.46 |
| 173 | Scott Dohmann | 29 | TBD | AL | 31 | 0 | 32.2 | 6 | 4 | 2 | 0 | 0 | 1.000 | 1.65 | 0.19 |
| 174 | Brendan Donnelly | 35 | BOS | AL | 27 | 0 | 20.2 | 1 | 0 | 1 | 0 | 0 | 1.000 | 0.44 | 0.04 |
| 175 | Octavio Dotel | 33 | TOT | MLB | 33 | 0 | 30.2 | 2 | 1 | 1 | 0 | 0 | 1.000 | 0.59 | 0.06 |
| Rk | Age | Tm | Lg | G | GS | Inn | Ch | PO | A | E | DP | Fld% | RF/9 | RF/G | |
| 176 | Octavio Dotel | 33 | KCR | AL | 24 | 0 | 23.0 | 2 | 1 | 1 | 0 | 0 | 1.000 | 0.78 | 0.08 |
| 177 | Octavio Dotel | 33 | ATL | NL | 9 | 0 | 7.2 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0.00 | |
| 178 | Dennis Dove | 25 | STL | NL | 3 | 0 | 3.0 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0.00 | |
| 179 | Scott Downs | 31 | TOR | AL | 81 | 0 | 58.0 | 17 | 3 | 13 | 1 | 1 | .941 | 2.48 | 0.20 |
| 180 | Cory Doyne | 25 | BAL | AL | 5 | 0 | 3.2 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0.00 | |
| 181 | Travis Driskill | 35 | HOU | NL | 2 | 0 | 6.0 | 1 | 1 | 0 | 0 | 0 | 1.000 | 1.50 | 0.50 |
| 182 | Justin Duchscherer | 29 | OAK | AL | 17 | 0 | 16.1 | 6 | 2 | 4 | 0 | 0 | 1.000 | 3.31 | 0.35 |
| 183 | Brandon Duckworth | 31 | KCR | AL | 26 | 3 | 46.2 | 13 | 7 | 6 | 0 | 1 | 1.000 | 2.51 | 0.50 |
| 184 | Zach Duke | 24 | PIT | NL | 20 | 19 | 107.1 | 24 | 2 | 22 | 0 | 3 | 1.000 | 2.01 | 1.20 |
| 185 | Phil Dumatrait | 25 | CIN | NL | 6 | 6 | 18.0 | 3 | 2 | 1 | 0 | 0 | 1.000 | 1.50 | 0.50 |
| 186 | Chad Durbin | 29 | DET | AL | 36 | 19 | 127.2 | 19 | 4 | 15 | 0 | 0 | 1.000 | 1.34 | 0.53 |
| 187 | J.D. Durbin | 25 | TOT | NL | 19 | 10 | 65.1 | 15 | 8 | 7 | 0 | 0 | 1.000 | 2.07 | 0.79 |
| 188 | J.D. Durbin | 25 | ARI | NL | 1 | 0 | 0.2 | 1 | 1 | 0 | 0 | 0 | 1.000 | 13.50 | 1.00 |
| 189 | J.D. Durbin | 25 | PHI | NL | 18 | 10 | 64.2 | 14 | 7 | 7 | 0 | 0 | 1.000 | 1.95 | 0.78 |
| 190 | Adam Eaton | 29 | PHI | NL | 30 | 30 | 161.2 | 38 | 18 | 18 | 2 | 1 | .947 | 2.00 | 1.20 |
| 191 | Scott Elarton | 31 | KCR | AL | 9 | 9 | 37.0 | 3 | 1 | 2 | 0 | 1 | 1.000 | 0.73 | 0.33 |
| 192 | Alan Embree | 37 | OAK | AL | 68 | 0 | 68.0 | 8 | 3 | 5 | 0 | 0 | 1.000 | 1.06 | 0.12 |
| 193 | John Ennis | 27 | PHI | NL | 3 | 1 | 7.2 | 1 | 1 | 0 | 0 | 0 | 1.000 | 1.17 | 0.33 |
| 194 | Kelvim Escobar | 31 | LAA | AL | 30 | 30 | 195.2 | 33 | 13 | 18 | 2 | 4 | .939 | 1.43 | 1.03 |
| 195 | Dana Eveland | 23 | ARI | NL | 5 | 1 | 5.0 | 2 | 0 | 2 | 0 | 0 | 1.000 | 3.60 | 0.40 |
| 196 | Scott Eyre | 35 | CHC | NL | 55 | 0 | 52.1 | 2 | 0 | 2 | 0 | 1 | 1.000 | 0.34 | 0.04 |
| 197 | Willie Eyre | 28 | TEX | AL | 33 | 2 | 68.0 | 17 | 6 | 11 | 0 | 1 | 1.000 | 2.25 | 0.52 |
| 198 | Brian Falkenborg | 29 | STL | NL | 16 | 0 | 18.2 | 4 | 2 | 2 | 0 | 1 | 1.000 | 1.93 | 0.25 |
| 199 | Kyle Farnsworth | 31 | NYY | AL | 64 | 0 | 60.0 | 13 | 3 | 7 | 3 | 0 | .769 | 1.50 | 0.16 |
| 200 | Ryan Feierabend | 21 | SEA | AL | 13 | 9 | 49.1 | 9 | 1 | 8 | 0 | 0 | 1.000 | 1.64 | 0.69 |
| Rk | Age | Tm | Lg | G | GS | Inn | Ch | PO | A | E | DP | Fld% | RF/9 | RF/G | |
| 201 | Scott Feldman | 24 | TEX | AL | 29 | 0 | 39.0 | 8 | 1 | 7 | 0 | 1 | 1.000 | 1.85 | 0.28 |
| 202 | Pedro Feliciano | 30 | NYM | NL | 78 | 0 | 64.0 | 19 | 2 | 15 | 2 | 1 | .895 | 2.39 | 0.22 |
| 203 | Nate Field | 31 | FLA | NL | 1 | 0 | 1.0 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0.00 | |
| 204 | Randy Flores | 31 | STL | NL | 70 | 0 | 55.0 | 10 | 1 | 9 | 0 | 0 | 1.000 | 1.64 | 0.14 |
| 205 | Ron Flores | 27 | OAK | AL | 17 | 0 | 17.2 | 1 | 0 | 0 | 1 | 0 | .000 | 0.00 | 0.00 |
| 206 | Gavin Floyd | 24 | CHW | AL | 16 | 10 | 70.0 | 12 | 7 | 4 | 1 | 0 | .917 | 1.41 | 0.69 |
| 207 | Josh Fogg | 30 | COL | NL | 30 | 29 | 165.2 | 31 | 12 | 19 | 0 | 4 | 1.000 | 1.68 | 1.03 |
| 208 | Casey Fossum | 29 | TBD | AL | 40 | 10 | 76.0 | 19 | 4 | 15 | 0 | 0 | 1.000 | 2.25 | 0.48 |
| 209 | Jeff Francis | 26 | COL | NL | 34 | 34 | 215.1 | 45 | 12 | 33 | 0 | 2 | 1.000 | 1.88 | 1.32 |
| 210 | Frank Francisco | 27 | TEX | AL | 59 | 0 | 59.1 | 7 | 2 | 3 | 2 | 0 | .714 | 0.76 | 0.08 |
| 211 | Ryan Franklin | 34 | STL | NL | 69 | 0 | 80.0 | 12 | 4 | 8 | 0 | 1 | 1.000 | 1.35 | 0.17 |
| 212 | Jason Frasor | 29 | TOR | AL | 51 | 0 | 57.0 | 9 | 2 | 7 | 0 | 0 | 1.000 | 1.42 | 0.18 |
| 213 | Brian Fuentes | 31 | COL | NL | 64 | 0 | 61.1 | 7 | 0 | 6 | 1 | 0 | .857 | 0.88 | 0.09 |
| 214 | Aaron Fultz | 33 | CLE | AL | 49 | 0 | 37.0 | 9 | 7 | 2 | 0 | 0 | 1.000 | 2.19 | 0.18 |
| 215 | Kason Gabbard | 25 | TOT | AL | 15 | 15 | 81.1 | 25 | 5 | 20 | 0 | 3 | 1.000 | 2.77 | 1.67 |
| 216 | Kason Gabbard | 25 | BOS | AL | 7 | 7 | 41.0 | 10 | 2 | 8 | 0 | 3 | 1.000 | 2.20 | 1.43 |
| 217 | Kason Gabbard | 25 | TEX | AL | 8 | 8 | 40.1 | 15 | 3 | 12 | 0 | 0 | 1.000 | 3.35 | 1.88 |
| 218 | Eric Gagne | 31 | TOT | AL | 54 | 0 | 52.0 | 10 | 2 | 8 | 0 | 0 | 1.000 | 1.73 | 0.19 |
| 219 | Eric Gagne | 31 | TEX | AL | 34 | 0 | 33.1 | 6 | 0 | 6 | 0 | 0 | 1.000 | 1.62 | 0.18 |
| 220 | Eric Gagne | 31 | BOS | AL | 20 | 0 | 18.2 | 4 | 2 | 2 | 0 | 0 | 1.000 | 1.93 | 0.20 |
| 221 | Armando Galarraga | 25 | TEX | AL | 3 | 1 | 8.2 | 1 | 1 | 0 | 0 | 0 | 1.000 | 1.04 | 0.33 |
| 222 | Sean Gallagher | 21 | CHC | NL | 8 | 0 | 14.2 | 1 | 0 | 1 | 0 | 1 | 1.000 | 0.61 | 0.13 |
| 223 | Yovani Gallardo | 21 | MIL | NL | 20 | 17 | 110.1 | 26 | 12 | 13 | 1 | 0 | .962 | 2.04 | 1.25 |
| 224 | Anderson Garcia | 26 | PHI | NL | 1 | 0 | 0.2 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0.00 | |
| 225 | Freddy Garcia | 32 | PHI | NL | 11 | 11 | 58.0 | 10 | 4 | 6 | 0 | 0 | 1.000 | 1.55 | 0.91 |
| Rk | Age | Tm | Lg | G | GS | Inn | Ch | PO | A | E | DP | Fld% | RF/9 | RF/G | |
| 226 | Harvey Garcia | 23 | FLA | NL | 8 | 0 | 12.1 | 3 | 1 | 1 | 1 | 1 | .667 | 1.46 | 0.25 |
| 227 | Lee Gardner | 32 | FLA | NL | 62 | 0 | 74.1 | 14 | 5 | 8 | 1 | 1 | .929 | 1.57 | 0.21 |
| 228 | Jon Garland | 27 | CHW | AL | 32 | 32 | 208.1 | 49 | 20 | 28 | 1 | 4 | .980 | 2.07 | 1.50 |
| 229 | Matt Garza | 23 | MIN | AL | 16 | 15 | 83.0 | 13 | 1 | 10 | 2 | 0 | .846 | 1.19 | 0.69 |
| 230 | Chad Gaudin | 24 | OAK | AL | 34 | 34 | 199.1 | 43 | 22 | 20 | 1 | 1 | .977 | 1.90 | 1.24 |
| 231 | Geoff Geary | 30 | PHI | NL | 57 | 0 | 67.1 | 15 | 4 | 9 | 2 | 1 | .867 | 1.74 | 0.23 |
| 232 | Justin Germano | 24 | SDP | NL | 26 | 23 | 133.1 | 32 | 11 | 21 | 0 | 1 | 1.000 | 2.16 | 1.23 |
| 233 | Dan Giese | 30 | SFG | NL | 8 | 0 | 9.1 | 4 | 2 | 2 | 0 | 0 | 1.000 | 3.86 | 0.50 |
| 234 | Tom Glavine | 41 | NYM | NL | 34 | 34 | 200.1 | 33 | 6 | 26 | 1 | 2 | .970 | 1.44 | 0.94 |
| 235 | Gary Glover | 30 | TBD | AL | 67 | 0 | 77.1 | 15 | 7 | 8 | 0 | 0 | 1.000 | 1.75 | 0.22 |
| 236 | Jimmy Gobble | 25 | KCR | AL | 74 | 0 | 53.2 | 12 | 2 | 9 | 1 | 2 | .917 | 1.84 | 0.15 |
| 237 | Edgar Gonzalez | 24 | ARI | NL | 32 | 12 | 102.0 | 17 | 5 | 12 | 0 | 1 | 1.000 | 1.50 | 0.53 |
| 238 | Enrique Gonzalez | 24 | ARI | NL | 1 | 0 | 2.0 | 2 | 1 | 1 | 0 | 0 | 1.000 | 9.00 | 2.00 |
| 239 | Mike Gonzalez | 29 | ATL | NL | 18 | 0 | 17.0 | 2 | 0 | 2 | 0 | 0 | 1.000 | 1.06 | 0.11 |
| 240 | Tom Gordon | 39 | PHI | NL | 44 | 0 | 40.0 | 13 | 6 | 7 | 0 | 0 | 1.000 | 2.92 | 0.30 |
| 241 | Tom Gorzelanny | 24 | PIT | NL | 32 | 32 | 201.2 | 35 | 12 | 22 | 1 | 1 | .971 | 1.52 | 1.06 |
| 242 | Mike Gosling | 26 | CIN | NL | 23 | 0 | 33.0 | 4 | 2 | 2 | 0 | 0 | 1.000 | 1.09 | 0.17 |
| 243 | John Grabow | 28 | PIT | NL | 63 | 0 | 51.2 | 6 | 2 | 4 | 0 | 0 | 1.000 | 1.05 | 0.10 |
| 244 | Sean Green | 28 | SEA | AL | 64 | 0 | 68.0 | 23 | 7 | 15 | 1 | 1 | .957 | 2.91 | 0.34 |
| 245 | Kevin Gregg | 29 | FLA | NL | 74 | 0 | 84.0 | 12 | 3 | 9 | 0 | 0 | 1.000 | 1.29 | 0.16 |
| 246 | Zack Greinke | 23 | KCR | AL | 52 | 14 | 122.0 | 18 | 11 | 7 | 0 | 0 | 1.000 | 1.33 | 0.35 |
| 247 | Jason Grilli | 30 | DET | AL | 57 | 0 | 79.2 | 15 | 0 | 13 | 2 | 0 | .867 | 1.47 | 0.23 |
| 248 | Lee Gronkiewicz | 28 | TOR | AL | 1 | 0 | 4.0 | 1 | 1 | 0 | 0 | 0 | 1.000 | 2.25 | 1.00 |
| 249 | Eddie Guardado | 36 | CIN | NL | 15 | 0 | 13.2 | 2 | 0 | 2 | 0 | 0 | 1.000 | 1.32 | 0.13 |
| 250 | Matt Guerrier | 28 | MIN | AL | 73 | 0 | 88.0 | 22 | 13 | 9 | 0 | 1 | 1.000 | 2.25 | 0.30 |
| Rk | Age | Tm | Lg | G | GS | Inn | Ch | PO | A | E | DP | Fld% | RF/9 | RF/G | |
| 251 | Jeremy Guthrie | 28 | BAL | AL | 32 | 26 | 175.1 | 38 | 16 | 21 | 1 | 2 | .974 | 1.90 | 1.16 |
| 252 | Juan Gutierrez | 23 | HOU | NL | 7 | 3 | 21.1 | 2 | 1 | 1 | 0 | 0 | 1.000 | 0.84 | 0.29 |
| 253 | Angel Guzman | 25 | CHC | NL | 12 | 3 | 30.1 | 8 | 1 | 7 | 0 | 1 | 1.000 | 2.37 | 0.67 |
| 254 | Marcus Gwyn | 29 | LAA | AL | 3 | 0 | 5.1 | 1 | 1 | 0 | 0 | 0 | 1.000 | 1.69 | 0.33 |
| 255 | Charlie Haeger | 23 | CHW | AL | 8 | 0 | 11.1 | 3 | 1 | 2 | 0 | 0 | 1.000 | 2.38 | 0.38 |
| 256 | Roy Halladay | 30 | TOR | AL | 31 | 31 | 225.1 | 57 | 20 | 35 | 2 | 3 | .965 | 2.20 | 1.77 |
| 257 | Cole Hamels | 23 | PHI | NL | 28 | 28 | 183.1 | 29 | 6 | 22 | 1 | 0 | .966 | 1.37 | 1.00 |
| 258 | Jason Hammel | 24 | TBD | AL | 24 | 14 | 85.0 | 13 | 8 | 4 | 1 | 1 | .923 | 1.27 | 0.50 |
| 259 | Justin Hampson | 27 | SDP | NL | 39 | 0 | 53.1 | 17 | 3 | 14 | 0 | 1 | 1.000 | 2.87 | 0.44 |
| 260 | Josh Hancock | 29 | STL | NL | 8 | 0 | 12.2 | 3 | 1 | 2 | 0 | 0 | 1.000 | 2.13 | 0.38 |
| 261 | Joel Hanrahan | 25 | WSN | NL | 12 | 11 | 51.0 | 5 | 2 | 3 | 0 | 0 | 1.000 | 0.88 | 0.42 |
| 262 | Devern Hansack | 29 | BOS | AL | 3 | 1 | 7.2 | 2 | 0 | 2 | 0 | 0 | 1.000 | 2.35 | 0.67 |
| 263 | J.A. Happ | 24 | PHI | NL | 1 | 1 | 4.0 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0.00 | |
| 264 | Aaron Harang | 29 | CIN | NL | 34 | 34 | 231.2 | 31 | 10 | 21 | 0 | 1 | 1.000 | 1.20 | 0.91 |
| 265 | Rich Harden | 25 | OAK | AL | 7 | 4 | 25.2 | 3 | 3 | 0 | 0 | 0 | 1.000 | 1.05 | 0.43 |
| 266 | Danny Haren | 26 | OAK | AL | 34 | 34 | 222.2 | 30 | 14 | 15 | 1 | 1 | .967 | 1.17 | 0.85 |
| 267 | Tim Harikkala | 35 | COL | NL | 1 | 1 | 3.1 | 1 | 1 | 0 | 0 | 0 | 1.000 | 2.70 | 1.00 |
| 268 | Kevin Hart | 24 | CHC | NL | 8 | 0 | 11.0 | 1 | 0 | 1 | 0 | 0 | 1.000 | 0.82 | 0.13 |
| 269 | LaTroy Hawkins | 34 | COL | NL | 62 | 0 | 55.1 | 21 | 9 | 12 | 0 | 2 | 1.000 | 3.42 | 0.34 |
| 270 | Aaron Heilman | 28 | NYM | NL | 81 | 0 | 86.0 | 17 | 4 | 13 | 0 | 1 | 1.000 | 1.78 | 0.21 |
| 271 | Mark Hendrickson | 33 | LAD | NL | 39 | 15 | 122.2 | 25 | 3 | 22 | 0 | 0 | 1.000 | 1.83 | 0.64 |
| 272 | Sean Henn | 26 | NYY | AL | 29 | 1 | 36.2 | 6 | 3 | 3 | 0 | 1 | 1.000 | 1.47 | 0.21 |
| 273 | Brad Hennessey | 27 | SFG | NL | 69 | 0 | 68.1 | 14 | 4 | 10 | 0 | 0 | 1.000 | 1.84 | 0.20 |
| 274 | Clay Hensley | 27 | SDP | NL | 13 | 9 | 50.0 | 17 | 6 | 11 | 0 | 0 | 1.000 | 3.06 | 1.31 |
| 275 | Matt Herges | 37 | COL | NL | 35 | 0 | 48.2 | 9 | 2 | 7 | 0 | 0 | 1.000 | 1.66 | 0.26 |
| Rk | Age | Tm | Lg | G | GS | Inn | Ch | PO | A | E | DP | Fld% | RF/9 | RF/G | |
| 276 | Felix Hernandez | 21 | SEA | AL | 30 | 30 | 190.1 | 38 | 13 | 24 | 1 | 2 | .974 | 1.75 | 1.23 |
| 277 | Livan Hernandez | 32 | ARI | NL | 33 | 33 | 204.1 | 52 | 13 | 39 | 0 | 2 | 1.000 | 2.29 | 1.58 |
| 278 | Orlando Hernandez | 41 | NYM | NL | 27 | 24 | 147.2 | 34 | 14 | 20 | 0 | 2 | 1.000 | 2.07 | 1.26 |
| 279 | Roberto Hernandez | 42 | TOT | MLB | 50 | 0 | 46.1 | 8 | 1 | 4 | 3 | 0 | .625 | 0.97 | 0.10 |
| 280 | Roberto Hernandez | 42 | CLE | AL | 28 | 0 | 26.0 | 4 | 0 | 2 | 2 | 0 | .500 | 0.69 | 0.07 |
| 281 | Roberto Hernandez | 42 | LAD | NL | 22 | 0 | 20.1 | 4 | 1 | 2 | 1 | 0 | .750 | 1.33 | 0.14 |
| 282 | Yoel Hernandez | 27 | PHI | NL | 14 | 0 | 15.1 | 3 | 2 | 1 | 0 | 0 | 1.000 | 1.76 | 0.21 |
| 283 | Rich Hill | 27 | CHC | NL | 32 | 32 | 195.0 | 30 | 4 | 22 | 4 | 0 | .867 | 1.20 | 0.81 |
| 284 | Shawn Hill | 26 | WSN | NL | 16 | 16 | 97.1 | 19 | 2 | 16 | 1 | 1 | .947 | 1.66 | 1.13 |
| 285 | Jason Hirsh | 25 | COL | NL | 19 | 19 | 112.1 | 12 | 0 | 12 | 0 | 1 | 1.000 | 0.96 | 0.63 |
| 286 | Luke Hochevar | 23 | KCR | AL | 4 | 1 | 12.2 | 5 | 1 | 4 | 0 | 1 | 1.000 | 3.55 | 1.25 |
| 287 | James Hoey | 24 | BAL | AL | 23 | 0 | 24.2 | 3 | 1 | 1 | 1 | 0 | .667 | 0.73 | 0.09 |
| 288 | Trevor Hoffman | 39 | SDP | NL | 61 | 0 | 57.1 | 7 | 3 | 4 | 0 | 0 | 1.000 | 1.10 | 0.11 |
| 289 | D.J. Houlton | 27 | LAD | NL | 18 | 0 | 28.0 | 6 | 3 | 2 | 1 | 1 | .833 | 1.61 | 0.28 |
| 290 | J.P. Howell | 24 | TBD | AL | 10 | 10 | 51.0 | 17 | 7 | 10 | 0 | 1 | 1.000 | 3.00 | 1.70 |
| 291 | Bobby Howry | 33 | CHC | NL | 78 | 0 | 81.1 | 9 | 1 | 8 | 0 | 0 | 1.000 | 1.00 | 0.12 |
| 292 | Jon Huber | 25 | SEA | AL | 9 | 0 | 11.1 | 1 | 1 | 0 | 0 | 0 | 1.000 | 0.79 | 0.11 |
| 293 | Luke Hudson | 30 | KCR | AL | 1 | 1 | 2.0 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0.00 | |
| 294 | Tim Hudson | 31 | ATL | NL | 34 | 34 | 224.1 | 70 | 27 | 43 | 0 | 2 | 1.000 | 2.81 | 2.06 |
| 295 | Philip Hughes | 21 | NYY | AL | 13 | 13 | 72.2 | 14 | 4 | 9 | 1 | 1 | .929 | 1.61 | 1.00 |
| 296 | Eric Hull | 27 | LAD | NL | 5 | 0 | 6.2 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0.00 | |
| 297 | Philip Humber | 24 | NYM | NL | 3 | 1 | 7.0 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0.00 | |
| 298 | Kei Igawa | 27 | NYY | AL | 14 | 12 | 67.2 | 5 | 1 | 3 | 1 | 1 | .800 | 0.53 | 0.29 |
| 299 | Jason Isringhausen | 34 | STL | NL | 63 | 0 | 65.1 | 10 | 5 | 5 | 0 | 1 | 1.000 | 1.38 | 0.16 |
| 300 | Edwin Jackson | 23 | TBD | AL | 32 | 31 | 161.0 | 27 | 11 | 14 | 2 | 0 | .926 | 1.40 | 0.78 |
| Rk | Age | Tm | Lg | G | GS | Inn | Ch | PO | A | E | DP | Fld% | RF/9 | RF/G | |
| 301 | Chuck James | 25 | ATL | NL | 30 | 30 | 161.1 | 21 | 7 | 13 | 1 | 0 | .952 | 1.12 | 0.67 |
| 302 | Casey Janssen | 25 | TOR | AL | 70 | 0 | 72.2 | 13 | 6 | 5 | 2 | 0 | .846 | 1.36 | 0.16 |
| 303 | Bobby Jenks | 26 | CHW | AL | 66 | 0 | 65.0 | 15 | 3 | 12 | 0 | 1 | 1.000 | 2.08 | 0.23 |
| 304 | Jason Jennings | 28 | HOU | NL | 19 | 18 | 99.0 | 11 | 6 | 5 | 0 | 0 | 1.000 | 1.00 | 0.58 |
| 305 | Kelvin Jimenez | 26 | STL | NL | 34 | 0 | 42.0 | 8 | 2 | 6 | 0 | 0 | 1.000 | 1.71 | 0.24 |
| 306 | Ubaldo Jimenez | 23 | COL | NL | 15 | 15 | 82.0 | 25 | 8 | 14 | 3 | 1 | .880 | 2.41 | 1.47 |
| 307 | Jim Johnson | 24 | BAL | AL | 1 | 0 | 2.0 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0.00 | |
| 308 | Josh Johnson | 23 | FLA | NL | 4 | 4 | 15.2 | 4 | 2 | 1 | 1 | 0 | .750 | 1.72 | 0.75 |
| 309 | Randy Johnson | 43 | ARI | NL | 10 | 10 | 56.2 | 8 | 0 | 8 | 0 | 0 | 1.000 | 1.27 | 0.80 |
| 310 | Tyler Johnson | 26 | STL | NL | 55 | 0 | 38.0 | 3 | 0 | 3 | 0 | 0 | 1.000 | 0.71 | 0.05 |
| 311 | Greg Jones | 30 | LAA | AL | 9 | 0 | 8.2 | 1 | 0 | 1 | 0 | 0 | 1.000 | 1.04 | 0.11 |
| 312 | Todd Jones | 39 | DET | AL | 63 | 0 | 61.1 | 10 | 2 | 7 | 1 | 0 | .900 | 1.32 | 0.14 |
| 313 | Jorge Julio | 28 | TOT | NL | 68 | 0 | 62.0 | 4 | 1 | 3 | 0 | 0 | 1.000 | 0.58 | 0.06 |
| 314 | Jorge Julio | 28 | FLA | NL | 10 | 0 | 9.1 | 1 | 0 | 1 | 0 | 0 | 1.000 | 0.96 | 0.10 |
| 315 | Jorge Julio | 28 | COL | NL | 58 | 0 | 52.2 | 3 | 1 | 2 | 0 | 0 | 1.000 | 0.51 | 0.05 |
| 316 | Jair Jurrjens | 21 | DET | AL | 7 | 7 | 30.2 | 4 | 0 | 4 | 0 | 0 | 1.000 | 1.17 | 0.57 |
| 317 | Jeff Karstens | 24 | NYY | AL | 7 | 3 | 14.2 | 1 | 0 | 1 | 0 | 0 | 1.000 | 0.61 | 0.14 |
| 318 | Scott Kazmir | 23 | TBD | AL | 34 | 34 | 206.2 | 28 | 7 | 18 | 3 | 2 | .893 | 1.09 | 0.74 |
| 319 | Randy Keisler | 31 | STL | NL | 4 | 3 | 17.1 | 4 | 0 | 4 | 0 | 0 | 1.000 | 2.08 | 1.00 |
| 320 | Kyle Kendrick | 22 | PHI | NL | 20 | 20 | 121.0 | 27 | 8 | 19 | 0 | 1 | 1.000 | 2.01 | 1.35 |
| 321 | Ian Kennedy | 22 | NYY | AL | 3 | 3 | 19.0 | 2 | 0 | 2 | 0 | 0 | 1.000 | 0.95 | 0.67 |
| 322 | Joe Kennedy | 28 | TOT | MLB | 39 | 16 | 110.2 | 27 | 2 | 20 | 5 | 1 | .815 | 1.79 | 0.56 |
| 323 | Joe Kennedy | 28 | TOT | AL | 36 | 16 | 108.0 | 26 | 2 | 20 | 4 | 1 | .846 | 1.83 | 0.61 |
| 324 | Joe Kennedy | 28 | OAK | AL | 27 | 16 | 101.0 | 25 | 2 | 19 | 4 | 1 | .840 | 1.87 | 0.78 |
| 325 | Joe Kennedy | 28 | ARI | NL | 3 | 0 | 2.2 | 1 | 0 | 0 | 1 | 0 | .000 | 0.00 | 0.00 |
| Rk | Age | Tm | Lg | G | GS | Inn | Ch | PO | A | E | DP | Fld% | RF/9 | RF/G | |
| 326 | Joe Kennedy | 28 | TOR | AL | 9 | 0 | 7.0 | 1 | 0 | 1 | 0 | 0 | 1.000 | 1.29 | 0.11 |
| 327 | Logan Kensing | 24 | FLA | NL | 9 | 0 | 13.1 | 2 | 1 | 1 | 0 | 0 | 1.000 | 1.35 | 0.22 |
| 328 | Bobby Keppel | 25 | COL | NL | 4 | 0 | 4.0 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0.00 | |
| 329 | Byung-Hyun Kim | 28 | TOT | NL | 28 | 22 | 118.1 | 18 | 5 | 10 | 3 | 0 | .833 | 1.14 | 0.54 |
| 330 | Byung-Hyun Kim | 28 | COL | NL | 3 | 1 | 6.0 | 1 | 1 | 0 | 0 | 0 | 1.000 | 1.50 | 0.33 |
| 331 | Byung-Hyun Kim | 28 | ARI | NL | 2 | 2 | 2.2 | 1 | 0 | 0 | 1 | 0 | .000 | 0.00 | 0.00 |
| 332 | Byung-Hyun Kim | 28 | FLA | NL | 23 | 19 | 109.2 | 16 | 4 | 10 | 2 | 0 | .875 | 1.15 | 0.61 |
| 333 | Ray King | 33 | TOT | NL | 67 | 0 | 39.2 | 9 | 2 | 6 | 1 | 1 | .889 | 1.82 | 0.12 |
| 334 | Ray King | 33 | WSN | NL | 55 | 0 | 33.2 | 7 | 2 | 4 | 1 | 1 | .857 | 1.60 | 0.11 |
| 335 | Ray King | 33 | MIL | NL | 12 | 0 | 6.0 | 2 | 0 | 2 | 0 | 0 | 1.000 | 3.00 | 0.17 |
| 336 | Steve Kline | 34 | SFG | NL | 68 | 0 | 46.0 | 7 | 3 | 3 | 1 | 0 | .857 | 1.17 | 0.09 |
| 337 | Danny Kolb | 32 | PIT | NL | 3 | 0 | 3.0 | 1 | 0 | 1 | 0 | 0 | 1.000 | 3.00 | 0.33 |
| 338 | Shane Komine | 26 | OAK | AL | 2 | 0 | 7.2 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0.00 | |
| 339 | Mike Koplove | 30 | CLE | AL | 5 | 0 | 6.0 | 1 | 0 | 1 | 0 | 0 | 1.000 | 1.50 | 0.20 |
| 340 | John Koronka | 26 | TEX | AL | 2 | 2 | 10.1 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0.00 | |
| 341 | Hong-Chih Kuo | 25 | LAD | NL | 8 | 6 | 30.1 | 5 | 0 | 4 | 1 | 0 | .800 | 1.19 | 0.50 |
| 342 | Masumi Kuwata | 39 | PIT | NL | 19 | 0 | 21.0 | 5 | 1 | 4 | 0 | 1 | 1.000 | 2.14 | 0.26 |
| 343 | John Lackey | 28 | LAA | AL | 33 | 33 | 224.0 | 49 | 22 | 25 | 2 | 5 | .959 | 1.89 | 1.42 |
| 344 | Aaron Laffey | 22 | CLE | AL | 9 | 9 | 49.1 | 16 | 3 | 13 | 0 | 1 | 1.000 | 2.92 | 1.78 |
| 345 | John Lannan | 22 | WSN | NL | 6 | 6 | 34.2 | 8 | 2 | 6 | 0 | 1 | 1.000 | 2.08 | 1.33 |
| 346 | Juan Lara | 26 | CLE | AL | 1 | 0 | 1.1 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0.00 | |
| 347 | Brian Lawrence | 31 | NYM | NL | 6 | 6 | 29.0 | 5 | 2 | 3 | 0 | 0 | 1.000 | 1.55 | 0.83 |
| 348 | Brandon League | 24 | TOR | AL | 14 | 0 | 11.2 | 5 | 0 | 4 | 1 | 0 | .800 | 3.09 | 0.29 |
| 349 | Wilfredo Ledezma | 26 | TOT | MLB | 44 | 1 | 59.1 | 11 | 4 | 6 | 1 | 0 | .909 | 1.52 | 0.23 |
| 350 | Wilfredo Ledezma | 26 | TOT | NL | 21 | 1 | 23.2 | 6 | 4 | 2 | 0 | 0 | 1.000 | 2.28 | 0.29 |
| Rk | Age | Tm | Lg | G | GS | Inn | Ch | PO | A | E | DP | Fld% | RF/9 | RF/G | |
| 351 | Wilfredo Ledezma | 26 | DET | AL | 23 | 0 | 35.2 | 5 | 0 | 4 | 1 | 0 | .800 | 1.01 | 0.17 |
| 352 | Wilfredo Ledezma | 26 | ATL | NL | 12 | 0 | 9.1 | 5 | 3 | 2 | 0 | 0 | 1.000 | 4.82 | 0.42 |
| 353 | Wilfredo Ledezma | 26 | SDP | NL | 9 | 1 | 14.1 | 1 | 1 | 0 | 0 | 0 | 1.000 | 0.63 | 0.11 |
| 354 | Cliff Lee | 28 | CLE | AL | 20 | 16 | 97.1 | 13 | 7 | 5 | 1 | 2 | .923 | 1.11 | 0.60 |
| 355 | Jon Leicester | 28 | BAL | AL | 10 | 5 | 32.0 | 5 | 3 | 2 | 0 | 0 | 1.000 | 1.41 | 0.50 |
| 356 | Anthony Lerew | 24 | ATL | NL | 3 | 3 | 11.2 | 5 | 1 | 4 | 0 | 0 | 1.000 | 3.86 | 1.67 |
| 357 | Jon Lester | 23 | BOS | AL | 12 | 11 | 63.0 | 11 | 6 | 4 | 1 | 0 | .909 | 1.43 | 0.83 |
| 358 | Colby Lewis | 27 | OAK | AL | 26 | 1 | 37.2 | 4 | 1 | 3 | 0 | 1 | 1.000 | 0.96 | 0.15 |
| 359 | Jensen Lewis | 23 | CLE | AL | 26 | 0 | 29.1 | 4 | 2 | 1 | 1 | 0 | .750 | 0.92 | 0.12 |
| 360 | Brad Lidge | 30 | HOU | NL | 66 | 0 | 67.0 | 7 | 3 | 4 | 0 | 1 | 1.000 | 0.94 | 0.11 |
| 361 | Jon Lieber | 37 | PHI | NL | 14 | 12 | 78.0 | 12 | 5 | 5 | 2 | 1 | .833 | 1.15 | 0.71 |
| 362 | Ted Lilly | 31 | CHC | NL | 34 | 34 | 207.0 | 32 | 5 | 25 | 2 | 1 | .938 | 1.30 | 0.88 |
| 363 | Tim Lincecum | 23 | SFG | NL | 24 | 24 | 146.1 | 24 | 11 | 13 | 0 | 0 | 1.000 | 1.48 | 1.00 |
| 364 | Matt Lindstrom | 27 | FLA | NL | 71 | 0 | 67.0 | 14 | 7 | 6 | 1 | 2 | .929 | 1.75 | 0.18 |
| 365 | Scott Linebrink | 30 | TOT | NL | 71 | 0 | 70.1 | 16 | 6 | 8 | 2 | 2 | .875 | 1.79 | 0.20 |
| 366 | Scott Linebrink | 30 | SDP | NL | 44 | 0 | 45.0 | 11 | 6 | 5 | 0 | 1 | 1.000 | 2.20 | 0.25 |
| 367 | Scott Linebrink | 30 | MIL | NL | 27 | 0 | 25.1 | 5 | 0 | 3 | 2 | 1 | .600 | 1.07 | 0.11 |
| 368 | Jesse Litsch | 22 | TOR | AL | 20 | 20 | 111.0 | 31 | 10 | 21 | 0 | 2 | 1.000 | 2.51 | 1.55 |
| 369 | Wes Littleton | 24 | TEX | AL | 35 | 0 | 48.0 | 11 | 2 | 9 | 0 | 0 | 1.000 | 2.06 | 0.31 |
| 370 | Bobby Livingston | 24 | CIN | NL | 10 | 10 | 56.1 | 17 | 3 | 14 | 0 | 0 | 1.000 | 2.72 | 1.70 |
| 371 | Radhames Liz | 24 | BAL | AL | 9 | 4 | 24.2 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0.00 | |
| 372 | Esteban Loaiza | 35 | TOT | MLB | 7 | 7 | 37.1 | 3 | 1 | 2 | 0 | 0 | 1.000 | 0.72 | 0.43 |
| 373 | Esteban Loaiza | 35 | OAK | AL | 2 | 2 | 14.2 | 1 | 0 | 1 | 0 | 0 | 1.000 | 0.61 | 0.50 |
| 374 | Esteban Loaiza | 35 | LAD | NL | 5 | 5 | 22.2 | 2 | 1 | 1 | 0 | 0 | 1.000 | 0.79 | 0.40 |
| 375 | Kameron Loe | 25 | TEX | AL | 28 | 23 | 136.0 | 40 | 8 | 29 | 3 | 3 | .925 | 2.45 | 1.32 |
| Rk | Age | Tm | Lg | G | GS | Inn | Ch | PO | A | E | DP | Fld% | RF/9 | RF/G | |
| 376 | Adam Loewen | 23 | BAL | AL | 6 | 6 | 30.1 | 8 | 3 | 5 | 0 | 0 | 1.000 | 2.37 | 1.33 |
| 377 | Boone Logan | 22 | CHW | AL | 68 | 0 | 50.2 | 7 | 2 | 3 | 2 | 0 | .714 | 0.89 | 0.07 |
| 378 | Kyle Lohse | 28 | TOT | NL | 34 | 32 | 192.2 | 34 | 12 | 21 | 1 | 0 | .971 | 1.54 | 0.97 |
| 379 | Kyle Lohse | 28 | CIN | NL | 21 | 21 | 131.2 | 19 | 7 | 11 | 1 | 0 | .947 | 1.23 | 0.86 |
| 380 | Kyle Lohse | 28 | PHI | NL | 13 | 11 | 61.0 | 15 | 5 | 10 | 0 | 0 | 1.000 | 2.21 | 1.15 |
| 381 | Braden Looper | 32 | STL | NL | 31 | 30 | 175.0 | 29 | 11 | 18 | 0 | 1 | 1.000 | 1.49 | 0.94 |
| 382 | Aquilino Lopez | 32 | DET | AL | 10 | 0 | 17.1 | 1 | 1 | 0 | 0 | 0 | 1.000 | 0.52 | 0.10 |
| 383 | Javier Lopez | 29 | BOS | AL | 61 | 0 | 40.2 | 11 | 5 | 6 | 0 | 1 | 1.000 | 2.43 | 0.18 |
| 384 | Rodrigo Lopez | 31 | COL | NL | 14 | 14 | 79.1 | 21 | 6 | 15 | 0 | 0 | 1.000 | 2.38 | 1.50 |
| 385 | Derek Lowe | 34 | LAD | NL | 33 | 32 | 199.1 | 39 | 15 | 24 | 0 | 3 | 1.000 | 1.76 | 1.18 |
| 386 | Mark Lowe | 24 | SEA | AL | 4 | 0 | 2.2 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0.00 | |
| 387 | Noah Lowry | 26 | SFG | NL | 26 | 26 | 156.0 | 36 | 10 | 22 | 4 | 1 | .889 | 1.85 | 1.23 |
| 388 | Ruddy Lugo | 27 | TOT | AL | 38 | 0 | 48.1 | 11 | 3 | 8 | 0 | 0 | 1.000 | 2.05 | 0.29 |
| 389 | Ruddy Lugo | 27 | TBD | AL | 11 | 0 | 10.2 | 4 | 2 | 2 | 0 | 0 | 1.000 | 3.38 | 0.36 |
| 390 | Ruddy Lugo | 27 | OAK | AL | 27 | 0 | 37.2 | 7 | 1 | 6 | 0 | 0 | 1.000 | 1.67 | 0.26 |
| 391 | Brandon Lyon | 27 | ARI | NL | 73 | 0 | 74.0 | 13 | 3 | 9 | 1 | 1 | .923 | 1.46 | 0.16 |
| 392 | Mike MacDougal | 30 | CHW | AL | 54 | 0 | 42.1 | 7 | 3 | 4 | 0 | 0 | 1.000 | 1.49 | 0.13 |
| 393 | Greg Maddux | 41 | SDP | NL | 34 | 34 | 198.0 | 71 | 19 | 51 | 1 | 5 | .986 | 3.18 | 2.06 |
| 394 | Ryan Madson | 26 | PHI | NL | 38 | 0 | 56.0 | 12 | 2 | 10 | 0 | 0 | 1.000 | 1.93 | 0.32 |
| 395 | Ron Mahay | 36 | TOT | MLB | 58 | 0 | 67.0 | 11 | 3 | 8 | 0 | 0 | 1.000 | 1.48 | 0.19 |
| 396 | Ron Mahay | 36 | TEX | AL | 28 | 0 | 39.0 | 6 | 1 | 5 | 0 | 0 | 1.000 | 1.38 | 0.21 |
| 397 | Ron Mahay | 36 | ATL | NL | 30 | 0 | 28.0 | 5 | 2 | 3 | 0 | 0 | 1.000 | 1.61 | 0.17 |
| 398 | Paul Maholm | 25 | PIT | NL | 29 | 29 | 177.2 | 37 | 4 | 32 | 1 | 1 | .973 | 1.82 | 1.24 |
| 399 | John Maine | 26 | NYM | NL | 32 | 32 | 191.0 | 21 | 5 | 16 | 0 | 1 | 1.000 | 0.99 | 0.66 |
| 400 | Gary Majewski | 27 | CIN | NL | 32 | 0 | 23.0 | 3 | 2 | 0 | 1 | 0 | .667 | 0.78 | 0.06 |
| Rk | Age | Tm | Lg | G | GS | Inn | Ch | PO | A | E | DP | Fld% | RF/9 | RF/G | |
| 401 | Shaun Marcum | 25 | TOR | AL | 38 | 25 | 159.0 | 46 | 19 | 27 | 0 | 6 | 1.000 | 2.60 | 1.21 |
| 402 | Carlos Marmol | 24 | CHC | NL | 59 | 0 | 69.1 | 11 | 4 | 7 | 0 | 1 | 1.000 | 1.43 | 0.19 |
| 403 | Mike Maroth | 29 | TOT | MLB | 27 | 20 | 116.1 | 24 | 2 | 22 | 0 | 4 | 1.000 | 1.86 | 0.89 |
| 404 | Mike Maroth | 29 | DET | AL | 13 | 13 | 78.1 | 15 | 1 | 14 | 0 | 4 | 1.000 | 1.72 | 1.15 |
| 405 | Mike Maroth | 29 | STL | NL | 14 | 7 | 38.0 | 9 | 1 | 8 | 0 | 0 | 1.000 | 2.13 | 0.64 |
| 406 | Jason Marquis | 28 | CHC | NL | 34 | 33 | 191.2 | 44 | 15 | 27 | 2 | 2 | .955 | 1.97 | 1.24 |
| 407 | Jay Marshall | 24 | OAK | AL | 51 | 0 | 42.0 | 18 | 1 | 16 | 1 | 1 | .944 | 3.64 | 0.33 |
| 408 | Sean Marshall | 24 | CHC | NL | 21 | 19 | 103.1 | 25 | 12 | 12 | 1 | 3 | .960 | 2.09 | 1.14 |
| 409 | Damaso Marte | 32 | PIT | NL | 65 | 0 | 45.1 | 8 | 1 | 7 | 0 | 0 | 1.000 | 1.59 | 0.12 |
| 410 | Tom Martin | 37 | COL | NL | 26 | 0 | 25.2 | 1 | 0 | 1 | 0 | 0 | 1.000 | 0.35 | 0.04 |
| 411 | Carlos Martinez | 25 | FLA | NL | 2 | 0 | 2.2 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0.00 | |
| 412 | Pedro Martinez | 35 | NYM | NL | 5 | 5 | 28.0 | 1 | 1 | 0 | 0 | 0 | 1.000 | 0.32 | 0.20 |
| 413 | Nick Masset | 25 | CHW | AL | 27 | 1 | 39.1 | 3 | 0 | 3 | 0 | 0 | 1.000 | 0.69 | 0.11 |
| 414 | Tom Mastny | 26 | CLE | AL | 51 | 0 | 57.2 | 14 | 2 | 11 | 1 | 1 | .929 | 2.03 | 0.25 |
| 415 | Julio Mateo | 29 | SEA | AL | 9 | 0 | 12.0 | 2 | 1 | 1 | 0 | 0 | 1.000 | 1.50 | 0.22 |
| 416 | Daisuke Matsuzaka | 26 | BOS | AL | 32 | 32 | 204.2 | 34 | 11 | 23 | 0 | 3 | 1.000 | 1.50 | 1.06 |
| 417 | Marcus McBeth | 26 | CIN | NL | 23 | 0 | 19.2 | 6 | 1 | 5 | 0 | 1 | 1.000 | 2.75 | 0.26 |
| 418 | Macay McBride | 24 | TOT | MLB | 38 | 0 | 32.2 | 5 | 2 | 3 | 0 | 0 | 1.000 | 1.38 | 0.13 |
| 419 | Macay McBride | 24 | ATL | NL | 18 | 0 | 15.0 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0.00 | |
| 420 | Macay McBride | 24 | DET | AL | 20 | 0 | 17.2 | 5 | 2 | 3 | 0 | 0 | 1.000 | 2.55 | 0.25 |
| 421 | Brandon McCarthy | 23 | TEX | AL | 23 | 22 | 101.2 | 18 | 10 | 6 | 2 | 1 | .889 | 1.42 | 0.70 |
| 422 | Zach McClellan | 28 | COL | NL | 12 | 0 | 14.0 | 4 | 0 | 4 | 0 | 0 | 1.000 | 2.57 | 0.33 |
| 423 | Seth McClung | 26 | MIL | NL | 14 | 0 | 12.0 | 1 | 1 | 0 | 0 | 0 | 1.000 | 0.75 | 0.07 |
| 424 | Dustin McGowan | 25 | TOR | AL | 27 | 27 | 169.2 | 50 | 17 | 29 | 4 | 2 | .920 | 2.44 | 1.70 |
| 425 | Marty McLeary | 32 | PIT | NL | 4 | 0 | 7.2 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0.00 | |
| Rk | Age | Tm | Lg | G | GS | Inn | Ch | PO | A | E | DP | Fld% | RF/9 | RF/G | |
| 426 | Mark McLemore | 26 | HOU | NL | 29 | 0 | 35.0 | 1 | 1 | 0 | 0 | 0 | 1.000 | 0.26 | 0.03 |
| 427 | Gil Meche | 28 | KCR | AL | 34 | 34 | 216.0 | 40 | 15 | 22 | 3 | 5 | .925 | 1.54 | 1.09 |
| 428 | Brandon Medders | 27 | ARI | NL | 30 | 0 | 29.1 | 6 | 4 | 1 | 1 | 0 | .833 | 1.53 | 0.17 |
| 429 | Jonathan Meloan | 22 | LAD | NL | 5 | 0 | 7.1 | 2 | 1 | 1 | 0 | 0 | 1.000 | 2.45 | 0.40 |
| 430 | Luis Mendoza | 23 | TEX | AL | 6 | 3 | 16.0 | 6 | 2 | 4 | 0 | 0 | 1.000 | 3.38 | 1.00 |
| 431 | Cla Meredith | 24 | SDP | NL | 80 | 0 | 79.2 | 21 | 6 | 15 | 0 | 1 | 1.000 | 2.37 | 0.26 |
| 432 | Jose Mesa | 41 | TOT | MLB | 56 | 0 | 50.2 | 7 | 2 | 5 | 0 | 0 | 1.000 | 1.24 | 0.13 |
| 433 | Jose Mesa | 41 | DET | AL | 16 | 0 | 11.2 | 1 | 0 | 1 | 0 | 0 | 1.000 | 0.77 | 0.06 |
| 434 | Jose Mesa | 41 | PHI | NL | 40 | 0 | 39.0 | 6 | 2 | 4 | 0 | 0 | 1.000 | 1.38 | 0.15 |
| 435 | Randy Messenger | 25 | TOT | NL | 60 | 0 | 64.1 | 12 | 2 | 9 | 1 | 0 | .917 | 1.54 | 0.18 |
| 436 | Randy Messenger | 25 | FLA | NL | 23 | 0 | 23.2 | 3 | 0 | 2 | 1 | 0 | .667 | 0.76 | 0.09 |
| 437 | Randy Messenger | 25 | SFG | NL | 37 | 0 | 40.2 | 9 | 2 | 7 | 0 | 0 | 1.000 | 1.99 | 0.24 |
| 438 | Dan Meyer | 25 | OAK | AL | 6 | 3 | 16.1 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0.00 | |
| 439 | Aaron Miles | 30 | STL | NL | 2 | 0 | 2.0 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0.00 | |
| 440 | Andrew Miller | 22 | DET | AL | 13 | 13 | 64.0 | 12 | 2 | 8 | 2 | 1 | .833 | 1.41 | 0.77 |
| 441 | Jason Miller | 24 | MIN | AL | 4 | 0 | 4.0 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0.00 | |
| 442 | Justin Miller | 29 | FLA | NL | 62 | 0 | 61.2 | 7 | 2 | 5 | 0 | 0 | 1.000 | 1.02 | 0.11 |
| 443 | Matt Miller | 35 | CLE | AL | 2 | 0 | 1.0 | 1 | 0 | 1 | 0 | 0 | 1.000 | 9.00 | 0.50 |
| 444 | Trever Miller | 34 | HOU | NL | 76 | 0 | 46.1 | 4 | 1 | 3 | 0 | 0 | 1.000 | 0.78 | 0.05 |
| 445 | Wade Miller | 30 | CHC | NL | 3 | 3 | 13.2 | 1 | 0 | 1 | 0 | 0 | 1.000 | 0.66 | 0.33 |
| 446 | Kevin Millwood | 32 | TEX | AL | 31 | 31 | 172.2 | 20 | 4 | 13 | 3 | 0 | .850 | 0.89 | 0.55 |
| 447 | Eric Milton | 31 | CIN | NL | 6 | 6 | 31.1 | 6 | 0 | 6 | 0 | 0 | 1.000 | 1.72 | 1.00 |
| 448 | Zach Miner | 25 | DET | AL | 34 | 1 | 53.2 | 11 | 1 | 8 | 2 | 0 | .818 | 1.51 | 0.26 |
| 449 | Patrick Misch | 25 | SFG | NL | 18 | 4 | 40.1 | 7 | 2 | 4 | 1 | 0 | .857 | 1.34 | 0.33 |
| 450 | Sergio Mitre | 26 | FLA | NL | 27 | 27 | 149.0 | 48 | 18 | 29 | 1 | 0 | .979 | 2.84 | 1.74 |
| Rk | Age | Tm | Lg | G | GS | Inn | Ch | PO | A | E | DP | Fld% | RF/9 | RF/G | |
| 451 | Brian Moehler | 35 | HOU | NL | 42 | 0 | 59.2 | 15 | 8 | 7 | 0 | 3 | 1.000 | 2.26 | 0.36 |
| 452 | Franklin Morales | 21 | COL | NL | 8 | 8 | 39.1 | 11 | 0 | 11 | 0 | 1 | 1.000 | 2.52 | 1.38 |
| 453 | Juan Morillo | 23 | COL | NL | 4 | 0 | 3.2 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0.00 | |
| 454 | Matt Morris | 32 | TOT | NL | 32 | 32 | 198.2 | 45 | 16 | 28 | 1 | 3 | .978 | 1.99 | 1.38 |
| 455 | Matt Morris | 32 | SFG | NL | 21 | 21 | 136.2 | 23 | 10 | 12 | 1 | 2 | .957 | 1.45 | 1.05 |
| 456 | Matt Morris | 32 | PIT | NL | 11 | 11 | 62.0 | 22 | 6 | 16 | 0 | 1 | 1.000 | 3.19 | 2.00 |
| 457 | Brandon Morrow | 22 | SEA | AL | 60 | 0 | 63.1 | 3 | 1 | 2 | 0 | 0 | 1.000 | 0.43 | 0.05 |
| 458 | Dustin Moseley | 25 | LAA | AL | 46 | 8 | 92.0 | 9 | 4 | 4 | 1 | 1 | .889 | 0.78 | 0.17 |
| 459 | Guillermo Mota | 33 | NYM | NL | 52 | 0 | 59.1 | 16 | 1 | 14 | 1 | 0 | .938 | 2.28 | 0.29 |
| 460 | Jamie Moyer | 44 | PHI | NL | 33 | 33 | 199.1 | 47 | 14 | 32 | 1 | 0 | .979 | 2.08 | 1.39 |
| 461 | Peter Moylan | 28 | ATL | NL | 80 | 0 | 90.0 | 27 | 7 | 20 | 0 | 1 | 1.000 | 2.70 | 0.34 |
| 462 | Edward Mujica | 23 | CLE | AL | 10 | 0 | 13.0 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0.00 | |
| 463 | Mark Mulder | 29 | STL | NL | 3 | 3 | 11.0 | 3 | 0 | 3 | 0 | 0 | 1.000 | 2.45 | 1.00 |
| 464 | Carlos Muniz | 26 | NYM | NL | 2 | 0 | 2.1 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0.00 | |
| 465 | Arnie Munoz | 25 | WSN | NL | 13 | 0 | 5.1 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0.00 | |
| 466 | Scott Munter | 27 | SFG | NL | 12 | 0 | 10.2 | 2 | 1 | 1 | 0 | 1 | 1.000 | 1.69 | 0.17 |
| 467 | Bill Murphy | 26 | ARI | NL | 10 | 0 | 6.1 | 1 | 0 | 1 | 0 | 0 | 1.000 | 1.42 | 0.10 |
| 468 | A.J. Murray | 25 | TEX | AL | 14 | 2 | 28.0 | 5 | 1 | 4 | 0 | 0 | 1.000 | 1.61 | 0.36 |
| 469 | Neal Musser | 26 | KCR | AL | 17 | 0 | 24.2 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0.00 | |
| 470 | Mike Mussina | 38 | NYY | AL | 28 | 27 | 152.0 | 36 | 12 | 24 | 0 | 4 | 1.000 | 2.13 | 1.29 |
| 471 | Brett Myers | 26 | PHI | NL | 51 | 3 | 68.2 | 16 | 6 | 10 | 0 | 1 | 1.000 | 2.10 | 0.31 |
| 472 | Mike Myers | 38 | TOT | AL | 72 | 0 | 54.1 | 16 | 3 | 13 | 0 | 1 | 1.000 | 2.65 | 0.22 |
| 473 | Mike Myers | 38 | NYY | AL | 55 | 0 | 40.2 | 13 | 2 | 11 | 0 | 1 | 1.000 | 2.88 | 0.24 |
| 474 | Mike Myers | 38 | CHW | AL | 17 | 0 | 13.2 | 3 | 1 | 2 | 0 | 0 | 1.000 | 1.98 | 0.18 |
| 475 | Joe Nathan | 32 | MIN | AL | 68 | 0 | 71.2 | 5 | 1 | 3 | 1 | 0 | .800 | 0.50 | 0.06 |
| Rk | Age | Tm | Lg | G | GS | Inn | Ch | PO | A | E | DP | Fld% | RF/9 | RF/G | |
| 476 | Pat Neshek | 26 | MIN | AL | 74 | 0 | 70.1 | 11 | 3 | 8 | 0 | 0 | 1.000 | 1.41 | 0.15 |
| 477 | Josh Newman | 25 | COL | NL | 2 | 0 | 2.0 | 2 | 0 | 2 | 0 | 0 | 1.000 | 9.00 | 1.00 |
| 478 | Dustin Nippert | 26 | ARI | NL | 36 | 0 | 45.1 | 5 | 1 | 3 | 1 | 1 | .800 | 0.79 | 0.11 |
| 479 | Ricky Nolasco | 24 | FLA | NL | 5 | 4 | 21.1 | 2 | 1 | 1 | 0 | 0 | 1.000 | 0.84 | 0.40 |
| 480 | Leo Nunez | 23 | KCR | AL | 13 | 6 | 43.2 | 2 | 2 | 0 | 0 | 0 | 1.000 | 0.41 | 0.15 |
| 481 | Eric O'Flaherty | 22 | SEA | AL | 56 | 0 | 52.1 | 10 | 0 | 10 | 0 | 2 | 1.000 | 1.72 | 0.18 |
| 482 | Wes Obermueller | 30 | FLA | NL | 18 | 7 | 59.0 | 15 | 8 | 7 | 0 | 2 | 1.000 | 2.29 | 0.83 |
| 483 | Tomokazu Ohka | 31 | TOR | AL | 10 | 10 | 56.0 | 9 | 4 | 3 | 2 | 0 | .778 | 1.12 | 0.70 |
| 484 | Ross Ohlendorf | 24 | NYY | AL | 6 | 0 | 6.1 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0.00 | |
| 485 | Will Ohman | 29 | CHC | NL | 56 | 0 | 36.1 | 7 | 3 | 4 | 0 | 1 | 1.000 | 1.73 | 0.13 |
| 486 | Augie Ojeda | 32 | ARI | NL | 1 | 0 | 1.0 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0.00 | |
| 487 | Hideki Okajima | 31 | BOS | AL | 66 | 0 | 69.0 | 12 | 1 | 11 | 0 | 1 | 1.000 | 1.57 | 0.18 |
| 488 | Darren Oliver | 36 | LAA | AL | 61 | 0 | 64.1 | 14 | 2 | 11 | 1 | 1 | .929 | 1.82 | 0.21 |
| 489 | Scott Olsen | 23 | FLA | NL | 33 | 33 | 176.2 | 24 | 3 | 21 | 0 | 0 | 1.000 | 1.22 | 0.73 |
| 490 | Garrett Olson | 23 | BAL | AL | 7 | 7 | 32.1 | 7 | 0 | 5 | 2 | 0 | .714 | 1.39 | 0.71 |
| 491 | Ramon Ortiz | 34 | TOT | MLB | 38 | 10 | 104.0 | 24 | 10 | 12 | 2 | 3 | .917 | 1.90 | 0.58 |
| 492 | Ramon Ortiz | 34 | MIN | AL | 28 | 10 | 91.0 | 22 | 9 | 11 | 2 | 3 | .909 | 1.98 | 0.71 |
| 493 | Ramon Ortiz | 34 | COL | NL | 10 | 0 | 13.0 | 2 | 1 | 1 | 0 | 0 | 1.000 | 1.38 | 0.20 |
| 494 | Russ Ortiz | 33 | SFG | NL | 12 | 8 | 49.0 | 15 | 6 | 9 | 0 | 1 | 1.000 | 2.76 | 1.25 |
| 495 | Chad Orvella | 26 | TBD | AL | 10 | 0 | 8.0 | 4 | 0 | 3 | 1 | 0 | .750 | 3.38 | 0.30 |
| 496 | Franquelis Osoria | 25 | PIT | NL | 25 | 0 | 28.1 | 9 | 1 | 8 | 0 | 0 | 1.000 | 2.86 | 0.36 |
| 497 | Roy Oswalt | 29 | HOU | NL | 33 | 32 | 212.0 | 56 | 20 | 36 | 0 | 3 | 1.000 | 2.38 | 1.70 |
| 498 | Akinori Otsuka | 35 | TEX | AL | 34 | 0 | 32.1 | 5 | 2 | 2 | 1 | 0 | .800 | 1.11 | 0.12 |
| 499 | Henry Owens | 28 | FLA | NL | 22 | 0 | 23.0 | 3 | 1 | 2 | 0 | 0 | 1.000 | 1.17 | 0.14 |
| 500 | Micah Owings | 24 | ARI | NL | 29 | 27 | 152.2 | 28 | 6 | 20 | 2 | 1 | .929 | 1.53 | 0.90 |
| Rk | Age | Tm | Lg | G | GS | Inn | Ch | PO | A | E | DP | Fld% | RF/9 | RF/G | |
| 501 | Vicente Padilla | 29 | TEX | AL | 23 | 23 | 120.1 | 19 | 6 | 12 | 1 | 2 | .947 | 1.35 | 0.78 |
| 502 | Jonathan Papelbon | 26 | BOS | AL | 59 | 0 | 58.1 | 4 | 4 | 0 | 0 | 0 | 1.000 | 0.62 | 0.07 |
| 503 | Chan Ho Park | 34 | NYM | NL | 1 | 1 | 4.0 | 1 | 1 | 0 | 0 | 0 | 1.000 | 2.25 | 1.00 |
| 504 | Chad Paronto | 31 | ATL | NL | 41 | 0 | 40.1 | 8 | 1 | 7 | 0 | 1 | 1.000 | 1.79 | 0.20 |
| 505 | Manny Parra | 24 | MIL | NL | 9 | 2 | 26.1 | 3 | 0 | 3 | 0 | 0 | 1.000 | 1.03 | 0.33 |
| 506 | John Parrish | 29 | TOT | AL | 53 | 0 | 52.0 | 10 | 2 | 8 | 0 | 0 | 1.000 | 1.73 | 0.19 |
| 507 | John Parrish | 29 | BAL | AL | 45 | 0 | 41.2 | 8 | 1 | 7 | 0 | 0 | 1.000 | 1.73 | 0.18 |
| 508 | John Parrish | 29 | SEA | AL | 8 | 0 | 10.1 | 2 | 1 | 1 | 0 | 0 | 1.000 | 1.74 | 0.25 |
| 509 | John Patterson | 29 | WSN | NL | 7 | 7 | 31.1 | 3 | 1 | 2 | 0 | 0 | 1.000 | 0.86 | 0.43 |
| 510 | Troy Patton | 21 | HOU | NL | 3 | 2 | 12.2 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0.00 | |
| 511 | Felipe Paulino | 23 | HOU | NL | 5 | 3 | 19.0 | 5 | 4 | 1 | 0 | 0 | 1.000 | 2.37 | 1.00 |
| 512 | Carl Pavano | 31 | NYY | AL | 2 | 2 | 11.1 | 3 | 1 | 2 | 0 | 1 | 1.000 | 2.38 | 1.50 |
| 513 | Jake Peavy | 26 | SDP | NL | 34 | 34 | 223.1 | 48 | 21 | 27 | 0 | 1 | 1.000 | 1.93 | 1.41 |
| 514 | Jailen Peguero | 26 | ARI | NL | 18 | 0 | 14.2 | 3 | 0 | 3 | 0 | 0 | 1.000 | 1.84 | 0.17 |
| 515 | Mike Pelfrey | 23 | NYM | NL | 15 | 13 | 72.2 | 8 | 1 | 7 | 0 | 0 | 1.000 | 0.99 | 0.53 |
| 516 | Tony Pena | 25 | ARI | NL | 75 | 0 | 85.1 | 13 | 4 | 8 | 1 | 1 | .923 | 1.27 | 0.16 |
| 517 | Brad Penny | 29 | LAD | NL | 33 | 33 | 208.0 | 36 | 13 | 23 | 0 | 2 | 1.000 | 1.56 | 1.09 |
| 518 | Joel Peralta | 31 | KCR | AL | 62 | 0 | 87.2 | 11 | 4 | 7 | 0 | 1 | 1.000 | 1.13 | 0.18 |
| 519 | Troy Percival | 37 | STL | NL | 34 | 1 | 40.0 | 2 | 2 | 0 | 0 | 0 | 1.000 | 0.45 | 0.06 |
| 520 | Juan Perez | 28 | PIT | NL | 17 | 0 | 12.1 | 3 | 0 | 3 | 0 | 0 | 1.000 | 2.19 | 0.18 |
| 521 | Odalis Perez | 30 | KCR | AL | 26 | 26 | 137.1 | 24 | 7 | 17 | 0 | 0 | 1.000 | 1.57 | 0.92 |
| 522 | Oliver Perez | 25 | NYM | NL | 29 | 29 | 177.0 | 18 | 1 | 14 | 3 | 0 | .833 | 0.76 | 0.52 |
| 523 | Rafael Perez | 25 | CLE | AL | 44 | 0 | 60.2 | 11 | 4 | 5 | 2 | 0 | .818 | 1.34 | 0.20 |
| 524 | Glen Perkins | 24 | MIN | AL | 19 | 0 | 28.2 | 3 | 0 | 3 | 0 | 2 | 1.000 | 0.94 | 0.16 |
| 525 | Yusmeiro Petit | 22 | ARI | NL | 14 | 10 | 57.0 | 5 | 0 | 5 | 0 | 0 | 1.000 | 0.79 | 0.36 |
| Rk | Age | Tm | Lg | G | GS | Inn | Ch | PO | A | E | DP | Fld% | RF/9 | RF/G | |
| 526 | Billy Petrick | 23 | CHC | NL | 8 | 0 | 9.2 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0.00 | |
| 527 | Andy Pettitte | 35 | NYY | AL | 36 | 34 | 215.1 | 42 | 13 | 28 | 1 | 2 | .976 | 1.71 | 1.14 |
| 528 | Heath Phillips | 25 | CHW | AL | 6 | 0 | 7.1 | 5 | 1 | 4 | 0 | 1 | 1.000 | 6.14 | 0.83 |
| 529 | Carmen Pignatiello | 24 | CHC | NL | 4 | 0 | 2.0 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0.00 | |
| 530 | Joel Pineiro | 28 | TOT | MLB | 42 | 11 | 97.2 | 28 | 8 | 18 | 2 | 0 | .929 | 2.40 | 0.62 |
| 531 | Joel Pineiro | 28 | BOS | AL | 31 | 0 | 34.0 | 10 | 3 | 7 | 0 | 0 | 1.000 | 2.65 | 0.32 |
| 532 | Joel Pineiro | 28 | STL | NL | 11 | 11 | 63.2 | 18 | 5 | 11 | 2 | 0 | .889 | 2.26 | 1.45 |
| 533 | Renyel Pinto | 24 | FLA | NL | 57 | 0 | 58.2 | 6 | 2 | 4 | 0 | 1 | 1.000 | 0.92 | 0.11 |
| 534 | Sidney Ponson | 30 | MIN | AL | 7 | 7 | 37.2 | 8 | 4 | 3 | 1 | 0 | .875 | 1.67 | 1.00 |
| 535 | Bret Prinz | 30 | CHW | AL | 4 | 0 | 3.1 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0.00 | |
| 536 | Scott Proctor | 30 | TOT | MLB | 83 | 0 | 86.1 | 10 | 3 | 7 | 0 | 1 | 1.000 | 1.04 | 0.12 |
| 537 | Scott Proctor | 30 | NYY | AL | 52 | 0 | 54.1 | 6 | 3 | 3 | 0 | 1 | 1.000 | 0.99 | 0.12 |
| 538 | Scott Proctor | 30 | LAD | NL | 31 | 0 | 32.0 | 4 | 0 | 4 | 0 | 0 | 1.000 | 1.12 | 0.13 |
| 539 | J.J. Putz | 30 | SEA | AL | 68 | 0 | 71.2 | 11 | 6 | 5 | 0 | 0 | 1.000 | 1.38 | 0.16 |
| 540 | Chad Qualls | 28 | HOU | NL | 79 | 0 | 82.2 | 19 | 5 | 14 | 0 | 2 | 1.000 | 2.07 | 0.24 |
| 541 | Aaron Rakers | 30 | SDP | NL | 1 | 0 | 1.0 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0.00 | |
| 542 | Edwar Ramirez | 26 | NYY | AL | 21 | 0 | 21.0 | 4 | 2 | 2 | 0 | 0 | 1.000 | 1.71 | 0.19 |
| 543 | Elizardo Ramirez | 24 | CIN | NL | 4 | 3 | 16.1 | 2 | 2 | 0 | 0 | 0 | 1.000 | 1.10 | 0.50 |
| 544 | Erasmo Ramirez | 31 | TOT | MLB | 7 | 0 | 6.1 | 2 | 0 | 2 | 0 | 1 | 1.000 | 2.84 | 0.29 |
| 545 | Erasmo Ramirez | 31 | OAK | AL | 3 | 0 | 3.0 | 2 | 0 | 2 | 0 | 1 | 1.000 | 6.00 | 0.67 |
| 546 | Erasmo Ramirez | 31 | FLA | NL | 4 | 0 | 3.1 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0.00 | |
| 547 | Horacio Ramirez | 27 | SEA | AL | 20 | 20 | 98.0 | 30 | 4 | 26 | 0 | 3 | 1.000 | 2.76 | 1.50 |
| 548 | Ramon Ramirez | 25 | COL | NL | 22 | 0 | 17.1 | 3 | 1 | 2 | 0 | 0 | 1.000 | 1.56 | 0.14 |
| 549 | Stephen Randolph | 33 | HOU | NL | 14 | 0 | 13.1 | 1 | 0 | 1 | 0 | 0 | 1.000 | 0.68 | 0.07 |
| 550 | Clay Rapada | 26 | TOT | MLB | 5 | 0 | 2.2 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0.00 | |
| Rk | Age | Tm | Lg | G | GS | Inn | Ch | PO | A | E | DP | Fld% | RF/9 | RF/G | |
| 551 | Clay Rapada | 26 | CHC | NL | 1 | 0 | 0.1 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0.00 | |
| 552 | Clay Rapada | 26 | DET | AL | 4 | 0 | 2.1 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0.00 | |
| 553 | Darrell Rasner | 26 | NYY | AL | 6 | 6 | 24.2 | 3 | 1 | 2 | 0 | 0 | 1.000 | 1.09 | 0.50 |
| 554 | Jon Rauch | 28 | WSN | NL | 88 | 0 | 87.1 | 10 | 5 | 5 | 0 | 0 | 1.000 | 1.03 | 0.11 |
| 555 | Chris Ray | 25 | BAL | AL | 43 | 0 | 42.2 | 11 | 5 | 5 | 1 | 0 | .909 | 2.11 | 0.23 |
| 556 | Tim Redding | 29 | WSN | NL | 15 | 15 | 84.0 | 17 | 2 | 14 | 1 | 1 | .941 | 1.71 | 1.07 |
| 557 | Mark Redman | 33 | TOT | NL | 11 | 8 | 41.1 | 3 | 0 | 3 | 0 | 1 | 1.000 | 0.65 | 0.27 |
| 558 | Mark Redman | 33 | ATL | NL | 6 | 5 | 21.2 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0.00 | |
| 559 | Mark Redman | 33 | COL | NL | 5 | 3 | 19.2 | 3 | 0 | 3 | 0 | 1 | 1.000 | 1.37 | 0.60 |
| 560 | Chris Reitsma | 29 | SEA | AL | 26 | 0 | 23.2 | 5 | 1 | 4 | 0 | 0 | 1.000 | 1.90 | 0.19 |
| 561 | Chris Resop | 24 | LAA | AL | 4 | 0 | 4.1 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0.00 | |
| 562 | Al Reyes | 36 | TBD | AL | 61 | 0 | 60.2 | 5 | 2 | 3 | 0 | 0 | 1.000 | 0.74 | 0.08 |
| 563 | Anthony Reyes | 25 | STL | NL | 22 | 20 | 107.1 | 16 | 7 | 9 | 0 | 1 | 1.000 | 1.34 | 0.73 |
| 564 | Dennys Reyes | 30 | MIN | AL | 50 | 0 | 29.1 | 7 | 1 | 5 | 1 | 0 | .857 | 1.84 | 0.12 |
| 565 | Jo-Jo Reyes | 22 | ATL | NL | 11 | 10 | 50.2 | 8 | 1 | 7 | 0 | 1 | 1.000 | 1.42 | 0.73 |
| 566 | John Rheinecker | 28 | TEX | AL | 23 | 7 | 50.1 | 13 | 3 | 10 | 0 | 0 | 1.000 | 2.32 | 0.57 |
| 567 | Jeff Ridgway | 26 | TBD | AL | 3 | 0 | 0.1 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0.00 | |
| 568 | Juan Rincon | 28 | MIN | AL | 63 | 0 | 59.2 | 15 | 3 | 11 | 1 | 1 | .933 | 2.11 | 0.22 |
| 569 | Royce Ring | 26 | TOT | NL | 26 | 0 | 20.0 | 6 | 1 | 5 | 0 | 1 | 1.000 | 2.70 | 0.23 |
| 570 | Royce Ring | 26 | SDP | NL | 15 | 0 | 15.0 | 4 | 0 | 4 | 0 | 1 | 1.000 | 2.40 | 0.27 |
| 571 | Royce Ring | 26 | ATL | NL | 11 | 0 | 5.0 | 2 | 1 | 1 | 0 | 0 | 1.000 | 3.60 | 0.18 |
| 572 | David Riske | 30 | KCR | AL | 65 | 0 | 69.2 | 16 | 5 | 11 | 0 | 2 | 1.000 | 2.07 | 0.25 |
| 573 | Mariano Rivera | 37 | NYY | AL | 67 | 0 | 71.1 | 16 | 6 | 10 | 0 | 1 | 1.000 | 2.02 | 0.24 |
| 574 | Saul Rivera | 29 | WSN | NL | 85 | 0 | 93.0 | 30 | 4 | 26 | 0 | 2 | 1.000 | 2.90 | 0.35 |
| 575 | Connor Robertson | 25 | OAK | AL | 3 | 0 | 2.0 | 1 | 0 | 1 | 0 | 0 | 1.000 | 4.50 | 0.33 |
| Rk | Age | Tm | Lg | G | GS | Inn | Ch | PO | A | E | DP | Fld% | RF/9 | RF/G | |
| 576 | Nate Robertson | 29 | DET | AL | 30 | 30 | 177.2 | 34 | 4 | 28 | 2 | 2 | .941 | 1.62 | 1.07 |
| 577 | Fernando Rodney | 30 | DET | AL | 48 | 0 | 50.2 | 15 | 2 | 12 | 1 | 0 | .933 | 2.49 | 0.29 |
| 578 | Francisco Rodriguez | 25 | LAA | AL | 64 | 0 | 67.1 | 6 | 4 | 2 | 0 | 0 | 1.000 | 0.80 | 0.09 |
| 579 | Wandy Rodriguez | 28 | HOU | NL | 31 | 31 | 182.2 | 37 | 11 | 25 | 1 | 1 | .973 | 1.77 | 1.16 |
| 580 | Brian Rogers | 24 | PIT | NL | 3 | 0 | 2.0 | 1 | 0 | 1 | 0 | 0 | 1.000 | 4.50 | 0.33 |
| 581 | Kenny Rogers | 42 | DET | AL | 11 | 11 | 63.0 | 18 | 7 | 10 | 1 | 0 | .944 | 2.43 | 1.55 |
| 582 | J.C. Romero | 31 | TOT | MLB | 74 | 0 | 56.1 | 17 | 6 | 10 | 1 | 0 | .941 | 2.56 | 0.22 |
| 583 | J.C. Romero | 31 | BOS | AL | 23 | 0 | 20.0 | 6 | 2 | 3 | 1 | 0 | .833 | 2.25 | 0.22 |
| 584 | J.C. Romero | 31 | PHI | NL | 51 | 0 | 36.1 | 11 | 4 | 7 | 0 | 0 | 1.000 | 2.72 | 0.22 |
| 585 | Francisco Rosario | 26 | PHI | NL | 23 | 0 | 26.1 | 5 | 1 | 4 | 0 | 1 | 1.000 | 1.71 | 0.22 |
| 586 | Ryan Rowland-Smith | 24 | SEA | AL | 26 | 0 | 38.2 | 7 | 1 | 5 | 1 | 1 | .857 | 1.40 | 0.23 |
| 587 | B.J. Ryan | 31 | TOR | AL | 5 | 0 | 4.1 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0.00 | |
| 588 | Jae Kuk Ryu | 24 | TBD | AL | 17 | 0 | 23.1 | 2 | 1 | 1 | 0 | 0 | 1.000 | 0.77 | 0.12 |
| 589 | Kirk Saarloos | 28 | CIN | NL | 34 | 3 | 42.2 | 14 | 2 | 11 | 1 | 1 | .929 | 2.74 | 0.38 |
| 590 | C.C. Sabathia | 26 | CLE | AL | 34 | 34 | 241.0 | 26 | 1 | 24 | 1 | 1 | .962 | 0.93 | 0.74 |
| 591 | Takashi Saito | 37 | LAD | NL | 63 | 0 | 64.1 | 13 | 3 | 10 | 0 | 5 | 1.000 | 1.82 | 0.21 |
| 592 | Juan Salas | 28 | TBD | AL | 34 | 0 | 36.1 | 8 | 4 | 4 | 0 | 0 | 1.000 | 1.98 | 0.24 |
| 593 | Brad Salmon | 27 | CIN | NL | 26 | 0 | 24.0 | 2 | 0 | 2 | 0 | 0 | 1.000 | 0.75 | 0.08 |
| 594 | Chris Sampson | 29 | HOU | NL | 24 | 19 | 121.2 | 50 | 27 | 23 | 0 | 2 | 1.000 | 3.70 | 2.08 |
| 595 | Brian Sanches | 28 | PHI | NL | 12 | 0 | 14.2 | 1 | 0 | 1 | 0 | 0 | 1.000 | 0.61 | 0.08 |
| 596 | Anibal Sanchez | 23 | FLA | NL | 6 | 6 | 30.0 | 12 | 2 | 8 | 2 | 0 | .833 | 3.00 | 1.67 |
| 597 | Jonathan Sanchez | 24 | SFG | NL | 33 | 4 | 52.0 | 6 | 0 | 6 | 0 | 1 | 1.000 | 1.04 | 0.18 |
| 598 | Romulo Sanchez | 23 | PIT | NL | 16 | 0 | 18.0 | 5 | 4 | 1 | 0 | 1 | 1.000 | 2.50 | 0.31 |
| 599 | Ervin Santana | 24 | LAA | AL | 28 | 26 | 150.0 | 19 | 6 | 13 | 0 | 2 | 1.000 | 1.14 | 0.68 |
| 600 | Johan Santana | 28 | MIN | AL | 33 | 33 | 219.0 | 40 | 14 | 26 | 0 | 1 | 1.000 | 1.64 | 1.21 |
| Rk | Age | Tm | Lg | G | GS | Inn | Ch | PO | A | E | DP | Fld% | RF/9 | RF/G | |
| 601 | Victor Santos | 30 | TOT | MLB | 36 | 3 | 63.1 | 10 | 4 | 5 | 1 | 1 | .900 | 1.28 | 0.25 |
| 602 | Victor Santos | 30 | CIN | NL | 32 | 0 | 49.0 | 8 | 3 | 4 | 1 | 1 | .875 | 1.29 | 0.22 |
| 603 | Victor Santos | 30 | BAL | AL | 4 | 3 | 14.1 | 2 | 1 | 1 | 0 | 0 | 1.000 | 1.26 | 0.50 |
| 604 | Dennis Sarfate | 26 | HOU | NL | 7 | 0 | 8.1 | 1 | 1 | 0 | 0 | 0 | 1.000 | 1.08 | 0.14 |
| 605 | Joe Saunders | 26 | LAA | AL | 18 | 18 | 107.1 | 17 | 3 | 14 | 0 | 0 | 1.000 | 1.43 | 0.94 |
| 606 | Curt Schilling | 40 | BOS | AL | 24 | 24 | 151.0 | 21 | 12 | 9 | 0 | 0 | 1.000 | 1.25 | 0.88 |
| 607 | Jason Schmidt | 34 | LAD | NL | 6 | 6 | 25.2 | 3 | 1 | 2 | 0 | 0 | 1.000 | 1.05 | 0.50 |
| 608 | Scott Schoeneweis | 33 | NYM | NL | 70 | 0 | 59.0 | 10 | 5 | 4 | 1 | 1 | .900 | 1.37 | 0.13 |
| 609 | Chris Schroder | 28 | WSN | NL | 37 | 0 | 45.1 | 6 | 3 | 3 | 0 | 0 | 1.000 | 1.19 | 0.16 |
| 610 | Mike Schultz | 27 | ARI | NL | 1 | 0 | 1.0 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0.00 | |
| 611 | Rudy Seanez | 38 | LAD | NL | 73 | 0 | 76.0 | 8 | 2 | 6 | 0 | 0 | 1.000 | 0.95 | 0.11 |
| 612 | Bobby Seay | 29 | DET | AL | 58 | 0 | 46.1 | 7 | 2 | 5 | 0 | 0 | 1.000 | 1.36 | 0.12 |
| 613 | Chris Seddon | 23 | FLA | NL | 7 | 4 | 17.1 | 5 | 0 | 5 | 0 | 0 | 1.000 | 2.60 | 0.71 |
| 614 | Zack Segovia | 24 | PHI | NL | 1 | 1 | 5.0 | 1 | 0 | 1 | 0 | 0 | 1.000 | 1.80 | 1.00 |
| 615 | Aaron Sele | 37 | NYM | NL | 34 | 0 | 53.2 | 11 | 2 | 9 | 0 | 1 | 1.000 | 1.84 | 0.32 |
| 616 | Jae Weong Seo | 30 | TBD | AL | 11 | 10 | 52.0 | 5 | 3 | 2 | 0 | 1 | 1.000 | 0.87 | 0.45 |
| 617 | Dan Serafini | 33 | COL | NL | 3 | 0 | 0.1 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0.00 | |
| 618 | Josh Sharpless | 26 | PIT | NL | 6 | 0 | 4.1 | 1 | 1 | 0 | 0 | 0 | 1.000 | 2.08 | 0.17 |
| 619 | Tom Shearn | 29 | CIN | NL | 7 | 6 | 32.2 | 5 | 3 | 2 | 0 | 0 | 1.000 | 1.38 | 0.71 |
| 620 | Ben Sheets | 28 | MIL | NL | 24 | 24 | 141.1 | 19 | 9 | 10 | 0 | 0 | 1.000 | 1.21 | 0.79 |
| 621 | George Sherrill | 30 | SEA | AL | 73 | 0 | 45.2 | 7 | 0 | 6 | 1 | 0 | .857 | 1.18 | 0.08 |
| 622 | James Shields | 25 | TBD | AL | 31 | 31 | 215.0 | 55 | 30 | 24 | 1 | 3 | .982 | 2.26 | 1.74 |
| 623 | Scot Shields | 31 | LAA | AL | 71 | 0 | 77.0 | 16 | 5 | 9 | 2 | 1 | .875 | 1.64 | 0.20 |
| 624 | Brian Shouse | 38 | MIL | NL | 73 | 0 | 47.2 | 12 | 2 | 10 | 0 | 0 | 1.000 | 2.27 | 0.16 |
| 625 | Paul Shuey | 36 | BAL | AL | 25 | 0 | 25.2 | 2 | 1 | 1 | 0 | 0 | 1.000 | 0.70 | 0.08 |
| Rk | Age | Tm | Lg | G | GS | Inn | Ch | PO | A | E | DP | Fld% | RF/9 | RF/G | |
| 626 | Carlos Silva | 28 | MIN | AL | 33 | 33 | 202.0 | 40 | 14 | 26 | 0 | 2 | 1.000 | 1.78 | 1.21 |
| 627 | Jason Simontacchi | 33 | WSN | NL | 13 | 13 | 70.2 | 15 | 3 | 12 | 0 | 3 | 1.000 | 1.91 | 1.15 |
| 628 | Andrew Sisco | 24 | CHW | AL | 19 | 0 | 14.0 | 2 | 1 | 1 | 0 | 0 | 1.000 | 1.29 | 0.11 |
| 629 | Doug Slaten | 27 | ARI | NL | 61 | 0 | 36.1 | 2 | 0 | 1 | 1 | 0 | .500 | 0.25 | 0.02 |
| 630 | Kevin Slowey | 23 | MIN | AL | 13 | 11 | 66.2 | 6 | 4 | 2 | 0 | 0 | 1.000 | 0.81 | 0.46 |
| 631 | Joe Smith | 23 | NYM | NL | 54 | 0 | 44.1 | 11 | 2 | 9 | 0 | 0 | 1.000 | 2.23 | 0.20 |
| 632 | Matt Smith | 28 | PHI | NL | 9 | 0 | 4.0 | 2 | 0 | 1 | 1 | 0 | .500 | 2.25 | 0.11 |
| 633 | John Smoltz | 40 | ATL | NL | 32 | 32 | 205.2 | 51 | 19 | 29 | 3 | 1 | .941 | 2.10 | 1.50 |
| 634 | Ian Snell | 25 | PIT | NL | 32 | 32 | 208.0 | 26 | 11 | 15 | 0 | 1 | 1.000 | 1.12 | 0.81 |
| 635 | Kyle Snyder | 29 | BOS | AL | 46 | 0 | 54.1 | 12 | 4 | 7 | 1 | 0 | .917 | 1.82 | 0.24 |
| 636 | Andy Sonnanstine | 24 | TBD | AL | 22 | 22 | 130.2 | 31 | 16 | 13 | 2 | 3 | .935 | 2.00 | 1.32 |
| 637 | Joakim Soria | 23 | KCR | AL | 62 | 0 | 69.0 | 14 | 4 | 9 | 1 | 0 | .929 | 1.70 | 0.21 |
| 638 | Rafael Soriano | 27 | ATL | NL | 71 | 0 | 72.0 | 5 | 2 | 2 | 1 | 0 | .800 | 0.50 | 0.06 |
| 639 | Jorge Sosa | 30 | NYM | NL | 42 | 14 | 112.2 | 10 | 2 | 8 | 0 | 0 | 1.000 | 0.80 | 0.24 |
| 640 | Jeremy Sowers | 24 | CLE | AL | 13 | 13 | 67.1 | 12 | 5 | 7 | 0 | 2 | 1.000 | 1.60 | 0.92 |
| 641 | Justin Speier | 33 | LAA | AL | 51 | 0 | 50.0 | 8 | 4 | 3 | 1 | 0 | .875 | 1.26 | 0.14 |
| 642 | Ryan Speier | 27 | COL | NL | 20 | 0 | 18.0 | 2 | 0 | 2 | 0 | 0 | 1.000 | 1.00 | 0.10 |
| 643 | Levale Speigner | 26 | WSN | NL | 19 | 6 | 40.0 | 16 | 7 | 8 | 1 | 1 | .938 | 3.38 | 0.79 |
| 644 | Scott Spiezio | 34 | STL | NL | 1 | 0 | 1.0 | 1 | 0 | 1 | 0 | 0 | 1.000 | 9.00 | 1.00 |
| 645 | Russ Springer | 38 | STL | NL | 76 | 0 | 66.0 | 6 | 1 | 5 | 0 | 1 | 1.000 | 0.82 | 0.08 |
| 646 | Chris Spurling | 30 | MIL | NL | 49 | 0 | 50.0 | 12 | 7 | 4 | 1 | 0 | .917 | 1.98 | 0.22 |
| 647 | Jason Standridge | 28 | KCR | AL | 4 | 0 | 7.2 | 1 | 0 | 1 | 0 | 0 | 1.000 | 1.17 | 0.25 |
| 648 | Jason Stanford | 30 | CLE | AL | 8 | 2 | 26.1 | 7 | 1 | 6 | 0 | 0 | 1.000 | 2.39 | 0.88 |
| 649 | Mike Stanton | 40 | CIN | NL | 69 | 0 | 57.2 | 8 | 2 | 4 | 2 | 1 | .750 | 0.94 | 0.09 |
| 650 | Tim Stauffer | 25 | SDP | NL | 2 | 2 | 7.2 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0.00 | |
| Rk | Age | Tm | Lg | G | GS | Inn | Ch | PO | A | E | DP | Fld% | RF/9 | RF/G | |
| 651 | Mitch Stetter | 26 | MIL | NL | 6 | 0 | 5.0 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0.00 | |
| 652 | Brian Stokes | 27 | TBD | AL | 59 | 0 | 62.1 | 15 | 9 | 6 | 0 | 1 | 1.000 | 2.17 | 0.25 |
| 653 | Ricky Stone | 32 | CIN | NL | 5 | 0 | 5.1 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0.00 | |
| 654 | Huston Street | 23 | OAK | AL | 48 | 0 | 50.0 | 10 | 2 | 7 | 1 | 0 | .900 | 1.62 | 0.19 |
| 655 | Eric Stults | 27 | LAD | NL | 12 | 5 | 38.2 | 7 | 0 | 7 | 0 | 0 | 1.000 | 1.63 | 0.58 |
| 656 | Jeff Suppan | 32 | MIL | NL | 34 | 34 | 206.2 | 50 | 17 | 32 | 1 | 7 | .980 | 2.13 | 1.44 |
| 657 | Jon Switzer | 27 | TBD | AL | 21 | 0 | 19.0 | 4 | 0 | 4 | 0 | 1 | 1.000 | 1.89 | 0.19 |
| 658 | Brian Tallet | 29 | TOR | AL | 48 | 0 | 62.1 | 10 | 3 | 6 | 1 | 0 | .900 | 1.30 | 0.19 |
| 659 | Taylor Tankersley | 24 | FLA | NL | 67 | 0 | 47.1 | 8 | 0 | 8 | 0 | 0 | 1.000 | 1.52 | 0.12 |
| 660 | Jack Taschner | 29 | SFG | NL | 63 | 0 | 50.0 | 5 | 1 | 4 | 0 | 0 | 1.000 | 0.90 | 0.08 |
| 661 | Jordan Tata | 25 | DET | AL | 3 | 3 | 14.0 | 1 | 0 | 1 | 0 | 0 | 1.000 | 0.64 | 0.33 |
| 662 | Ty Taubenheim | 24 | TOR | AL | 1 | 1 | 5.0 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0.00 | |
| 663 | Julian Tavarez | 34 | BOS | AL | 34 | 23 | 134.2 | 21 | 11 | 9 | 1 | 2 | .952 | 1.34 | 0.59 |
| 664 | Robinson Tejeda | 25 | TEX | AL | 19 | 19 | 95.1 | 20 | 4 | 15 | 1 | 2 | .950 | 1.79 | 1.00 |
| 665 | Joe Thatcher | 25 | SDP | NL | 22 | 0 | 21.0 | 4 | 1 | 1 | 2 | 0 | .500 | 0.86 | 0.09 |
| 666 | Brad Thompson | 25 | STL | NL | 44 | 17 | 129.1 | 18 | 8 | 10 | 0 | 1 | 1.000 | 1.25 | 0.41 |
| 667 | Mike Thompson | 26 | SDP | NL | 7 | 0 | 15.2 | 5 | 2 | 1 | 2 | 0 | .600 | 1.72 | 0.43 |
| 668 | Rich Thompson | 22 | LAA | AL | 7 | 0 | 6.2 | 1 | 1 | 0 | 0 | 0 | 1.000 | 1.35 | 0.14 |
| 669 | John Thomson | 33 | KCR | AL | 2 | 2 | 10.2 | 2 | 1 | 1 | 0 | 0 | 1.000 | 1.69 | 1.00 |
| 670 | Matt Thornton | 30 | CHW | AL | 68 | 0 | 56.1 | 13 | 5 | 8 | 0 | 2 | 1.000 | 2.08 | 0.19 |
| 671 | Erick Threets | 25 | SFG | NL | 3 | 0 | 2.1 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0.00 | |
| 672 | Mike Timlin | 41 | BOS | AL | 50 | 0 | 55.1 | 15 | 4 | 9 | 2 | 1 | .867 | 2.11 | 0.26 |
| 673 | Brett Tomko | 34 | TOT | NL | 40 | 19 | 131.1 | 24 | 7 | 15 | 2 | 2 | .917 | 1.51 | 0.55 |
| 674 | Brett Tomko | 34 | LAD | NL | 33 | 15 | 104.0 | 18 | 5 | 11 | 2 | 1 | .889 | 1.38 | 0.48 |
| 675 | Brett Tomko | 34 | SDP | NL | 7 | 4 | 27.1 | 6 | 2 | 4 | 0 | 1 | 1.000 | 1.98 | 0.86 |
| Rk | Age | Tm | Lg | G | GS | Inn | Ch | PO | A | E | DP | Fld% | RF/9 | RF/G | |
| 676 | Salomon Torres | 35 | PIT | NL | 56 | 0 | 52.2 | 9 | 2 | 5 | 2 | 0 | .778 | 1.20 | 0.13 |
| 677 | Josh Towers | 30 | TOR | AL | 25 | 15 | 107.0 | 38 | 16 | 19 | 3 | 2 | .921 | 2.94 | 1.40 |
| 678 | Billy Traber | 27 | WSN | NL | 28 | 2 | 39.2 | 7 | 1 | 5 | 1 | 0 | .857 | 1.36 | 0.21 |
| 679 | Steve Trachsel | 36 | TOT | MLB | 29 | 29 | 158.0 | 52 | 17 | 35 | 0 | 2 | 1.000 | 2.96 | 1.79 |
| 680 | Steve Trachsel | 36 | BAL | AL | 25 | 25 | 140.2 | 46 | 16 | 30 | 0 | 2 | 1.000 | 2.94 | 1.84 |
| 681 | Steve Trachsel | 36 | CHC | NL | 4 | 4 | 17.1 | 6 | 1 | 5 | 0 | 0 | 1.000 | 3.12 | 1.50 |
| 682 | Chin-hui Tsao | 26 | LAD | NL | 21 | 0 | 24.2 | 7 | 1 | 6 | 0 | 1 | 1.000 | 2.55 | 0.33 |
| 683 | Derrick Turnbow | 29 | MIL | NL | 77 | 0 | 68.0 | 21 | 7 | 14 | 0 | 0 | 1.000 | 2.78 | 0.27 |
| 684 | Lino Urdaneta | 27 | NYM | NL | 2 | 0 | 1.0 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0.00 | |
| 685 | Jose Valverde | 27 | ARI | NL | 65 | 0 | 64.1 | 7 | 5 | 2 | 0 | 0 | 1.000 | 0.98 | 0.11 |
| 686 | John Van Benschoten | 27 | PIT | NL | 11 | 9 | 39.0 | 5 | 0 | 5 | 0 | 0 | 1.000 | 1.15 | 0.45 |
| 687 | Rick VandenHurk | 22 | FLA | NL | 18 | 17 | 81.2 | 7 | 2 | 4 | 1 | 1 | .857 | 0.66 | 0.33 |
| 688 | Claudio Vargas | 29 | MIL | NL | 29 | 23 | 134.1 | 23 | 6 | 15 | 2 | 0 | .913 | 1.41 | 0.72 |
| 689 | Jason Vargas | 24 | NYM | NL | 2 | 2 | 10.1 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0.00 | |
| 690 | Virgil Vasquez | 25 | DET | AL | 5 | 3 | 16.2 | 5 | 1 | 4 | 0 | 0 | 1.000 | 2.70 | 1.00 |
| 691 | Javier Vazquez | 30 | CHW | AL | 32 | 32 | 216.2 | 40 | 10 | 28 | 2 | 4 | .950 | 1.58 | 1.19 |
| 692 | Jose Veras | 26 | NYY | AL | 9 | 0 | 9.1 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0.00 | |
| 693 | Justin Verlander | 24 | DET | AL | 32 | 32 | 201.2 | 24 | 7 | 17 | 0 | 0 | 1.000 | 1.07 | 0.75 |
| 694 | Jamie Vermilyea | 25 | TOR | AL | 2 | 0 | 6.0 | 1 | 0 | 1 | 0 | 0 | 1.000 | 1.50 | 0.50 |
| 695 | Carlos Villanueva | 23 | MIL | NL | 59 | 6 | 114.1 | 11 | 2 | 9 | 0 | 0 | 1.000 | 0.87 | 0.19 |
| 696 | Oscar Villarreal | 25 | ATL | NL | 51 | 0 | 76.1 | 13 | 4 | 9 | 0 | 0 | 1.000 | 1.53 | 0.25 |
| 697 | Ron Villone | 37 | NYY | AL | 37 | 0 | 42.1 | 5 | 1 | 4 | 0 | 1 | 1.000 | 1.06 | 0.14 |
| 698 | Luis Vizcaino | 32 | NYY | AL | 77 | 0 | 75.1 | 14 | 7 | 7 | 0 | 0 | 1.000 | 1.67 | 0.18 |
| 699 | Edinson Volquez | 23 | TEX | AL | 6 | 6 | 34.0 | 2 | 0 | 2 | 0 | 0 | 1.000 | 0.53 | 0.33 |
| 700 | Billy Wagner | 35 | NYM | NL | 66 | 0 | 68.1 | 9 | 1 | 7 | 1 | 0 | .889 | 1.05 | 0.12 |
| Rk | Age | Tm | Lg | G | GS | Inn | Ch | PO | A | E | DP | Fld% | RF/9 | RF/G | |
| 701 | Ryan Wagner | 24 | WSN | NL | 14 | 0 | 15.2 | 5 | 3 | 1 | 1 | 0 | .800 | 2.30 | 0.29 |
| 702 | Adam Wainwright | 25 | STL | NL | 32 | 32 | 202.0 | 43 | 13 | 28 | 2 | 4 | .953 | 1.83 | 1.28 |
| 703 | Tim Wakefield | 40 | BOS | AL | 31 | 31 | 189.0 | 36 | 14 | 22 | 0 | 3 | 1.000 | 1.71 | 1.16 |
| 704 | Jamie Walker | 35 | BAL | AL | 81 | 0 | 61.1 | 5 | 0 | 5 | 0 | 0 | 1.000 | 0.73 | 0.06 |
| 705 | Tyler Walker | 31 | SFG | NL | 15 | 0 | 14.1 | 1 | 1 | 0 | 0 | 1 | 1.000 | 0.63 | 0.07 |
| 706 | Chien-Ming Wang | 27 | NYY | AL | 30 | 30 | 199.1 | 45 | 11 | 34 | 0 | 3 | 1.000 | 2.03 | 1.50 |
| 707 | John Wasdin | 34 | PIT | NL | 12 | 0 | 19.2 | 3 | 0 | 3 | 0 | 0 | 1.000 | 1.37 | 0.25 |
| 708 | Jarrod Washburn | 32 | SEA | AL | 32 | 32 | 193.2 | 32 | 8 | 23 | 1 | 0 | .969 | 1.44 | 0.97 |
| 709 | Ehren Wassermann | 26 | CHW | AL | 33 | 0 | 23.0 | 6 | 1 | 4 | 1 | 0 | .833 | 1.96 | 0.15 |
| 710 | Dave Weathers | 37 | CIN | NL | 70 | 0 | 77.2 | 11 | 3 | 8 | 0 | 0 | 1.000 | 1.27 | 0.16 |
| 711 | Jeff Weaver | 30 | SEA | AL | 27 | 27 | 146.2 | 17 | 5 | 11 | 1 | 0 | .941 | 0.98 | 0.59 |
| 712 | Jered Weaver | 24 | LAA | AL | 28 | 28 | 161.0 | 29 | 10 | 17 | 2 | 1 | .931 | 1.51 | 0.96 |
| 713 | Brandon Webb | 28 | ARI | NL | 34 | 34 | 236.1 | 75 | 20 | 50 | 5 | 0 | .933 | 2.67 | 2.06 |
| 714 | Todd Wellemeyer | 28 | TOT | MLB | 32 | 11 | 79.1 | 8 | 3 | 5 | 0 | 1 | 1.000 | 0.91 | 0.25 |
| 715 | Todd Wellemeyer | 28 | KCR | AL | 12 | 0 | 15.2 | 3 | 2 | 1 | 0 | 0 | 1.000 | 1.72 | 0.25 |
| 716 | Todd Wellemeyer | 28 | STL | NL | 20 | 11 | 63.2 | 5 | 1 | 4 | 0 | 1 | 1.000 | 0.71 | 0.25 |
| 717 | David Wells | 44 | TOT | NL | 29 | 29 | 157.1 | 32 | 7 | 22 | 3 | 0 | .906 | 1.66 | 1.00 |
| 718 | David Wells | 44 | SDP | NL | 22 | 22 | 118.2 | 25 | 5 | 19 | 1 | 0 | .960 | 1.82 | 1.09 |
| 719 | David Wells | 44 | LAD | NL | 7 | 7 | 38.2 | 7 | 2 | 3 | 2 | 0 | .714 | 1.16 | 0.71 |
| 720 | Kip Wells | 30 | STL | NL | 34 | 26 | 162.2 | 35 | 10 | 21 | 4 | 0 | .886 | 1.72 | 0.91 |
| 721 | Jake Westbrook | 29 | CLE | AL | 25 | 25 | 152.0 | 48 | 19 | 29 | 0 | 5 | 1.000 | 2.84 | 1.92 |
| 722 | Dan Wheeler | 29 | TOT | MLB | 70 | 0 | 74.2 | 15 | 10 | 5 | 0 | 0 | 1.000 | 1.81 | 0.21 |
| 723 | Dan Wheeler | 29 | HOU | NL | 45 | 0 | 49.2 | 10 | 8 | 2 | 0 | 0 | 1.000 | 1.81 | 0.22 |
| 724 | Dan Wheeler | 29 | TBD | AL | 25 | 0 | 25.0 | 5 | 2 | 3 | 0 | 0 | 1.000 | 1.80 | 0.20 |
| 725 | Bill White | 28 | TEX | AL | 9 | 0 | 9.1 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0.00 | |
| Rk | Age | Tm | Lg | G | GS | Inn | Ch | PO | A | E | DP | Fld% | RF/9 | RF/G | |
| 726 | Rick White | 38 | TOT | MLB | 29 | 0 | 34.2 | 10 | 1 | 9 | 0 | 0 | 1.000 | 2.60 | 0.34 |
| 727 | Rick White | 38 | HOU | NL | 23 | 0 | 29.1 | 9 | 1 | 8 | 0 | 0 | 1.000 | 2.76 | 0.39 |
| 728 | Rick White | 38 | SEA | AL | 6 | 0 | 5.1 | 1 | 0 | 1 | 0 | 0 | 1.000 | 1.69 | 0.17 |
| 729 | Sean White | 26 | SEA | AL | 15 | 0 | 35.1 | 7 | 1 | 6 | 0 | 0 | 1.000 | 1.78 | 0.47 |
| 730 | Bob Wickman | 38 | TOT | NL | 57 | 0 | 50.1 | 12 | 4 | 5 | 3 | 0 | .750 | 1.61 | 0.16 |
| 731 | Bob Wickman | 38 | ATL | NL | 49 | 0 | 43.2 | 8 | 3 | 3 | 2 | 0 | .750 | 1.24 | 0.12 |
| 732 | Bob Wickman | 38 | ARI | NL | 8 | 0 | 6.2 | 4 | 1 | 2 | 1 | 0 | .750 | 4.05 | 0.38 |
| 733 | Dave Williams | 28 | NYM | NL | 2 | 1 | 4.1 | 3 | 0 | 3 | 0 | 0 | 1.000 | 6.23 | 1.50 |
| 734 | Jerome Williams | 25 | WSN | NL | 6 | 6 | 30.0 | 5 | 2 | 2 | 1 | 0 | .800 | 1.20 | 0.67 |
| 735 | Todd Williams | 36 | BAL | AL | 14 | 0 | 14.1 | 4 | 2 | 2 | 0 | 0 | 1.000 | 2.51 | 0.29 |
| 736 | Woody Williams | 40 | HOU | NL | 33 | 31 | 188.0 | 51 | 17 | 33 | 1 | 3 | .980 | 2.39 | 1.52 |
| 737 | Scott Williamson | 31 | BAL | AL | 16 | 0 | 14.1 | 2 | 1 | 1 | 0 | 0 | 1.000 | 1.26 | 0.13 |
| 738 | Dontrelle Willis | 25 | FLA | NL | 35 | 35 | 205.1 | 48 | 7 | 36 | 5 | 3 | .896 | 1.88 | 1.23 |
| 739 | Brian Wilson | 25 | SFG | NL | 24 | 0 | 23.2 | 1 | 1 | 0 | 0 | 0 | 1.000 | 0.38 | 0.04 |
| 740 | C.J. Wilson | 26 | TEX | AL | 66 | 0 | 68.1 | 17 | 4 | 12 | 1 | 1 | .941 | 2.11 | 0.24 |
| 741 | Josh Wilson | 26 | TBD | AL | 1 | 0 | 1.0 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0.00 | |
| 742 | Matt Wise | 31 | MIL | NL | 56 | 0 | 53.2 | 6 | 4 | 1 | 1 | 0 | .833 | 0.84 | 0.09 |
| 743 | Jay Witasick | 34 | TOT | AL | 36 | 0 | 31.1 | 5 | 2 | 2 | 1 | 0 | .800 | 1.15 | 0.11 |
| 744 | Jay Witasick | 34 | OAK | AL | 16 | 0 | 15.0 | 1 | 0 | 1 | 0 | 0 | 1.000 | 0.60 | 0.06 |
| 745 | Jay Witasick | 34 | TBD | AL | 20 | 0 | 16.1 | 4 | 2 | 1 | 1 | 0 | .750 | 1.65 | 0.15 |
| 746 | Randy Wolf | 30 | LAD | NL | 18 | 18 | 102.2 | 17 | 4 | 13 | 0 | 0 | 1.000 | 1.49 | 0.94 |
| 747 | Ross Wolf | 24 | FLA | NL | 14 | 0 | 12.1 | 1 | 0 | 1 | 0 | 0 | 1.000 | 0.73 | 0.07 |
| 748 | Brian Wolfe | 26 | TOR | AL | 38 | 0 | 45.1 | 8 | 5 | 2 | 1 | 0 | .875 | 1.39 | 0.18 |
| 749 | Jason Wood | 37 | FLA | NL | 1 | 0 | 1.0 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0.00 | |
| 750 | Kerry Wood | 30 | CHC | NL | 22 | 0 | 24.1 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0.00 | |
| Rk | Age | Tm | Lg | G | GS | Inn | Ch | PO | A | E | DP | Fld% | RF/9 | RF/G | |
| 751 | Mike Wood | 27 | TEX | AL | 21 | 4 | 50.2 | 13 | 4 | 8 | 1 | 0 | .923 | 2.13 | 0.57 |
| 752 | Jake Woods | 25 | SEA | AL | 4 | 0 | 10.2 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0.00 | |
| 753 | Chase Wright | 24 | NYY | AL | 3 | 2 | 10.0 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0.00 | |
| 754 | Jamey Wright | 32 | TEX | AL | 20 | 9 | 77.0 | 20 | 5 | 14 | 1 | 2 | .950 | 2.22 | 0.95 |
| 755 | Jaret Wright | 31 | BAL | AL | 3 | 3 | 10.1 | 3 | 2 | 1 | 0 | 0 | 1.000 | 2.61 | 1.00 |
| 756 | Michael Wuertz | 28 | CHC | NL | 73 | 0 | 72.1 | 11 | 2 | 9 | 0 | 0 | 1.000 | 1.37 | 0.15 |
| 757 | Tyler Yates | 29 | ATL | NL | 75 | 0 | 66.0 | 12 | 4 | 6 | 2 | 0 | .833 | 1.36 | 0.13 |
| 758 | Shane Youman | 27 | PIT | NL | 16 | 8 | 57.1 | 16 | 3 | 13 | 0 | 0 | 1.000 | 2.51 | 1.00 |
| 759 | Chris Young | 28 | SDP | NL | 30 | 30 | 173.0 | 21 | 7 | 13 | 1 | 1 | .952 | 1.04 | 0.67 |
| 760 | Mike Zagurski | 24 | PHI | NL | 25 | 0 | 21.1 | 1 | 0 | 1 | 0 | 0 | 1.000 | 0.42 | 0.04 |
| 761 | Carlos Zambrano | 26 | CHC | NL | 34 | 34 | 216.1 | 49 | 20 | 28 | 1 | 1 | .980 | 2.00 | 1.41 |
| 762 | Victor Zambrano | 31 | TOT | AL | 13 | 4 | 23.0 | 3 | 0 | 3 | 0 | 0 | 1.000 | 1.17 | 0.23 |
| 763 | Victor Zambrano | 31 | TOR | AL | 8 | 2 | 10.2 | 1 | 0 | 1 | 0 | 0 | 1.000 | 0.84 | 0.13 |
| 764 | Victor Zambrano | 31 | BAL | AL | 5 | 2 | 12.1 | 2 | 0 | 2 | 0 | 0 | 1.000 | 1.46 | 0.40 |
| 765 | Mauro Zarate | 24 | FLA | NL | 4 | 0 | 5.0 | 2 | 0 | 0 | 2 | 0 | .000 | 0.00 | 0.00 |
| 766 | Barry Zito | 29 | SFG | NL | 34 | 33 | 196.2 | 24 | 3 | 21 | 0 | 1 | 1.000 | 1.10 | 0.71 |
| 767 | Joel Zumaya | 22 | DET | AL | 28 | 0 | 33.2 | 4 | 3 | 1 | 0 | 0 | 1.000 | 1.07 | 0.14 |
| LgAvg | 68 | 17 | 154 | 29 | 9 | 19 | 1 | 1 | .962 | 1.64 | 0.41 |
| Putouts | Assists | Errors | Double Plays | |||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Rk | Age | Tm | PA | BIP% | GBIP% | Fld | F2O% | FC | Tot | Cgt | 31 | Tot | 1B | 2B | Tot | Cch | Fld | Thr | ROE | Tot | 163 | GB | LD | bFld | bF2O% | |
| LgAvg | ||||||||||||||||||||||||||