Jason Alfaro
Bats: Right, Throws: Right
Height: 5' 10", Weight: 185 lb.
Born: November 29, 1977 in San Antonio, Texas, US
High School: Western Hills HS (Fort Worth, TX)
School: Hill College (Hillsboro, TX)
Drafted by the Houston Astros in the 22nd round of the 1997 MLB June Amateur Draft from Hill College (Hillsboro, TX).
| Year | Age | Tm | Lg | Lev | Aff | G | PA | AB | R | H | 2B | 3B | HR | RBI | SB | CS | BB | SO | TB | GDP | HBP | SH | SF | IBB | ||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1997 | 19 | Astros | GULF | Rk | HOU | 34 | 113 | 102 | 8 | 27 | 5 | 0 | 2 | 13 | 6 | 0 | 8 | 14 | .265 | .324 | .373 | .697 | 38 | 2 | 1 | 2 | 0 | 0 |
| 1998 | 20 | Astros | GULF | Rk | HOU | 47 | 191 | 178 | 20 | 43 | 8 | 0 | 1 | 18 | 5 | 5 | 11 | 24 | .242 | .286 | .303 | .589 | 54 | 5 | 0 | 2 | 0 | 0 |
| 1999 | 21 | Michigan | MIDW | A | HOU | 118 | 509 | 473 | 74 | 128 | 25 | 4 | 5 | 50 | 5 | 5 | 23 | 62 | .271 | .302 | .372 | .674 | 176 | 10 | 1 | 5 | 7 | 0 |
| 2000 | 22 | Kissimmee | FLOR | A+ | HOU | 117 | 496 | 460 | 58 | 115 | 20 | 1 | 7 | 41 | 2 | 6 | 25 | 63 | .250 | .287 | .343 | .631 | 158 | 15 | 1 | 5 | 5 | 1 |
| 2001 | 23 | Round Rock | TL | AA | HOU | 87 | 298 | 284 | 26 | 69 | 16 | 2 | 2 | 29 | 2 | 1 | 7 | 40 | .243 | .264 | .335 | .599 | 95 | 13 | 2 | 3 | 2 | 1 |
| 2002 | 24 | Round Rock | TL | AA | HOU | 124 | 519 | 455 | 71 | 143 | 36 | 2 | 16 | 74 | 11 | 9 | 50 | 75 | .314 | .393 | .508 | .901 | 231 | 13 | 11 | 0 | 3 | 6 |
| 2003 | 25 | 2 Teams | 2 Lgs | AAA-AA | HOU | 127 | 486 | 442 | 51 | 119 | 23 | 4 | 9 | 58 | 2 | 4 | 35 | 73 | .269 | .326 | .400 | .726 | 177 | 15 | 3 | 4 | 2 | 1 |
| 2003 | 25 | Round Rock | TL | AA | HOU | 22 | 86 | 81 | 6 | 12 | 3 | 0 | 0 | 9 | 0 | 1 | 5 | 20 | .148 | .198 | .185 | .383 | 15 | 1 | 0 | 0 | 0 | 0 |
| 2003 | 25 | New Orleans | PCL | AAA | HOU | 105 | 400 | 361 | 45 | 107 | 20 | 4 | 9 | 49 | 2 | 3 | 30 | 53 | .296 | .354 | .449 | .802 | 162 | 14 | 3 | 4 | 2 | 1 |
| 2004 | 26 | New Orleans | PCL | AAA | HOU | 126 | 501 | 465 | 62 | 151 | 32 | 0 | 13 | 67 | 3 | 6 | 26 | 58 | .325 | .363 | .477 | .841 | 222 | 11 | 4 | 3 | 3 | 1 |
| 2005 | 27 | Syracuse | IL | AAA | TOR | 105 | 403 | 378 | 41 | 93 | 24 | 1 | 10 | 45 | 0 | 1 | 17 | 62 | .246 | .283 | .394 | .677 | 149 | 13 | 3 | 3 | 2 | 0 |
| 2006 | 28 | 2 Teams | 1 Lg | AAA | CLE,PIT | 101 | 408 | 374 | 40 | 96 | 24 | 1 | 11 | 56 | 2 | 4 | 25 | 51 | .257 | .303 | .414 | .717 | 155 | 5 | 2 | 2 | 5 | 2 |
| 2006 | 28 | Indianapolis | IL | AAA | PIT | 27 | 97 | 91 | 7 | 18 | 3 | 0 | 3 | 8 | 0 | 0 | 5 | 22 | .198 | .237 | .330 | .567 | 30 | 0 | 0 | 0 | 1 | 0 |
| 2006 | 28 | Indianapolis,Buffalo | IL | AAA | CLE,PIT | 101 | 408 | 374 | 40 | 96 | 24 | 1 | 11 | 56 | 2 | 4 | 25 | 51 | .257 | .303 | .414 | .717 | 155 | 5 | 2 | 2 | 5 | 2 |
| 2006 | 28 | Buffalo | IL | AAA | CLE | 74 | 311 | 283 | 33 | 78 | 21 | 1 | 8 | 48 | 2 | 4 | 20 | 29 | .276 | .324 | .442 | .765 | 125 | 5 | 2 | 2 | 4 | 2 |
| 2007 | 29 | New Orleans | PCL | AAA | NYM | 99 | 335 | 311 | 42 | 88 | 15 | 0 | 13 | 51 | 1 | 1 | 16 | 44 | .283 | .313 | .457 | .770 | 142 | 9 | 0 | 3 | 5 | 0 |
| 11 Seasons | 1085 | 4259 | 3922 | 493 | 1072 | 228 | 15 | 89 | 502 | 39 | 42 | 243 | 566 | .273 | .318 | .407 | .725 | 1597 | 111 | 28 | 32 | 34 | 12 | |||||
| AAA (5 seasons) | AAA | 536 | 2047 | 1889 | 230 | 535 | 115 | 6 | 56 | 268 | 8 | 15 | 114 | 268 | .283 | .325 | .439 | .765 | 830 | 52 | 12 | 15 | 17 | 4 | ||||
| AA (3 seasons) | AA | 233 | 903 | 820 | 103 | 224 | 55 | 4 | 18 | 112 | 13 | 11 | 62 | 135 | .273 | .332 | .416 | .748 | 341 | 27 | 13 | 3 | 5 | 7 | ||||
| Rk (2 seasons) | Rk | 81 | 304 | 280 | 28 | 70 | 13 | 0 | 3 | 31 | 11 | 5 | 19 | 38 | .250 | .300 | .329 | .629 | 92 | 7 | 1 | 4 | 0 | 0 | ||||
| A (1 season) | A | 118 | 509 | 473 | 74 | 128 | 25 | 4 | 5 | 50 | 5 | 5 | 23 | 62 | .271 | .302 | .372 | .674 | 176 | 10 | 1 | 5 | 7 | 0 | ||||
| A+ (1 season) | A+ | 117 | 496 | 460 | 58 | 115 | 20 | 1 | 7 | 41 | 2 | 6 | 25 | 63 | .250 | .287 | .343 | .631 | 158 | 15 | 1 | 5 | 5 | 1 | ||||
| Year | Age | Tm | Lg | Lev | Aff | W | L | G | GS | GF | CG | SHO | SV | IP | H | R | ER | HR | BB | IBB | SO | HBP | BK | WP | BF | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1997 | 19 | Astros | GULF | Rk | HOU | 1 | 0 | 1.000 | 1.50 | 4 | 0 | 4 | 0 | 0 | 0 | 6.0 | 5 | 2 | 1 | 0 | 3 | 0 | 6 | 1 | 0 | 1 | 28 | 1.333 | 7.5 | 0.0 | 4.5 | 9.0 | 2.00 |
| 2001 | 23 | Round Rock | TL | AA | HOU | 0 | 0 | 36.00 | 1 | 0 | 1 | 0 | 0 | 0 | 1.0 | 4 | 4 | 4 | 1 | 2 | 0 | 0 | 0 | 0 | 0 | 8 | 6.000 | 36.0 | 9.0 | 18.0 | 0.0 | 0.00 | |
| 2005 | 27 | Syracuse | IL | AAA | TOR | 0 | 0 | 4.50 | 1 | 0 | 1 | 0 | 0 | 0 | 2.0 | 4 | 1 | 1 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 9 | 2.000 | 18.0 | 0.0 | 0.0 | 9.0 | ||
| 3 Seasons | 1 | 0 | 1.000 | 6.00 | 6 | 0 | 6 | 0 | 0 | 0 | 9.0 | 13 | 7 | 6 | 1 | 5 | 0 | 8 | 1 | 0 | 1 | 45 | 2.000 | 13.0 | 1.0 | 5.0 | 8.0 | 1.60 | |||||
| Year | Age | Tm | Lg | Lev | Aff | G | CG | Ch | PO | A | E | DP | Fld% | RF/G | SB | CS | CS% | lgCS% | PO | Rctch | Rtz | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1997 | 19 | Astros | GULF | Rk | HOU | SS | 13 | 53 | 18 | 29 | 6 | 8 | .887 | 3.62 | ||||||||
| 1997 | 19 | Astros | GULF | Rk | HOU | 3B | 16 | 26 | 7 | 17 | 2 | 2 | .923 | 1.50 | ||||||||
| 1997 | 19 | Astros | GULF | Rk | HOU | 2B | 5 | 25 | 10 | 13 | 2 | 6 | .920 | 4.60 | ||||||||
| 1997 | 19 | Astros | GULF | Rk | HOU | P | 4 | 3 | 2 | 1 | 0 | 0 | 1.000 | 0.75 | 1 | 0 | 0% | |||||
| 1998 | 20 | Astros | GULF | Rk | HOU | SS | 46 | 189 | 65 | 109 | 15 | 24 | .921 | 3.78 | ||||||||
| 1999 | 21 | Michigan | MIDW | A | HOU | SS | 109 | 452 | 161 | 270 | 21 | 60 | .954 | 3.95 | ||||||||
| 1999 | 21 | Michigan | MIDW | A | HOU | 3B | 5 | 12 | 3 | 7 | 2 | 2 | .833 | 2.00 | ||||||||
| 2000 | 22 | Kissimmee | FLOR | A+ | HOU | SS | 113 | 511 | 159 | 324 | 28 | 67 | .945 | 4.27 | ||||||||
| 2000 | 22 | Kissimmee | FLOR | A+ | HOU | 3B | 2 | 3 | 0 | 3 | 0 | 0 | 1.000 | 1.50 | ||||||||
| 2000 | 22 | Kissimmee | FLOR | A+ | HOU | 2B | 1 | 3 | 1 | 2 | 0 | 1 | 1.000 | 3.00 | ||||||||
| 2001 | 23 | Round Rock | TL | AA | HOU | OF | 19 | 29 | 28 | 1 | 0 | 0 | 1.000 | 1.53 | ||||||||
| 2001 | 23 | Round Rock | TL | AA | HOU | RF | 6 | 0.00 | ||||||||||||||
| 2001 | 23 | Round Rock | TL | AA | HOU | LF | 13 | 0.00 | ||||||||||||||
| 2001 | 23 | Round Rock | TL | AA | HOU | SS | 16 | 58 | 19 | 36 | 3 | 8 | .948 | 3.44 | ||||||||
| 2001 | 23 | Round Rock | TL | AA | HOU | 3B | 14 | 30 | 4 | 23 | 3 | 3 | .900 | 1.93 | ||||||||
| 2001 | 23 | Round Rock | TL | AA | HOU | 2B | 28 | 127 | 56 | 68 | 3 | 19 | .976 | 4.43 | ||||||||
| 2001 | 23 | Round Rock | TL | AA | HOU | P | 1 | 1 | 0 | 1 | 0 | 0 | 1.000 | 1.00 | 0 | 0 | ||||||
| 2002 | 24 | Round Rock | TL | AA | HOU | OF | 5 | 5 | 5 | 0 | 0 | 0 | 1.000 | 1.00 | ||||||||
| 2002 | 24 | Round Rock | TL | AA | HOU | CF | 1 | 0.00 | ||||||||||||||
| 2002 | 24 | Round Rock | TL | AA | HOU | LF | 4 | 0.00 | ||||||||||||||
| 2002 | 24 | Round Rock | TL | AA | HOU | SS | 1 | 5 | 2 | 3 | 0 | 1 | 1.000 | 5.00 | ||||||||
| 2002 | 24 | Round Rock | TL | AA | HOU | 3B | 113 | 294 | 87 | 196 | 11 | 18 | .963 | 2.50 | ||||||||
| 2002 | 24 | Round Rock | TL | AA | HOU | 2B | 1 | 2 | 2 | 0 | 0 | 0 | 1.000 | 2.00 | ||||||||
| 2003 | 25 | 2 Teams | 2 Lgs | AAA-AA | HOU | 3B | 69 | 165 | 38 | 115 | 12 | 13 | .927 | 2.22 | ||||||||
| 2003 | 25 | 2 Teams | 2 Lgs | AAA-AA | HOU | OF | 12 | 22 | 21 | 1 | 0 | 0 | 1.000 | 1.83 | ||||||||
| 2003 | 25 | 2 Teams | 2 Lgs | AAA-AA | HOU | RF | 2 | 0.00 | ||||||||||||||
| 2003 | 25 | Round Rock | TL | AA | HOU | OF | 1 | 0 | 0 | 0 | 0 | 0 | 0.00 | |||||||||
| 2003 | 25 | Round Rock | TL | AA | HOU | RF | 1 | 0.00 | ||||||||||||||
| 2003 | 25 | Round Rock | TL | AA | HOU | 3B | 22 | 51 | 9 | 36 | 6 | 2 | .882 | 2.05 | ||||||||
| 2003 | 25 | New Orleans | PCL | AAA | HOU | OF | 11 | 22 | 21 | 1 | 0 | 0 | 1.000 | 2.00 | ||||||||
| 2003 | 25 | New Orleans | PCL | AAA | HOU | RF | 1 | 0.00 | ||||||||||||||
| 2003 | 25 | New Orleans | PCL | AAA | HOU | LF | 10 | 0.00 | ||||||||||||||
| 2003 | 25 | New Orleans | PCL | AAA | HOU | SS | 44 | 204 | 65 | 131 | 8 | 24 | .961 | 4.45 | ||||||||
| 2003 | 25 | New Orleans | PCL | AAA | HOU | 3B | 47 | 114 | 29 | 79 | 6 | 11 | .947 | 2.30 | ||||||||
| 2004 | 26 | New Orleans | PCL | AAA | HOU | OF | 22 | 45 | 43 | 1 | 1 | 0 | .978 | 2.00 | ||||||||
| 2004 | 26 | New Orleans | PCL | AAA | HOU | SS | 53 | 217 | 76 | 132 | 9 | 32 | .959 | 3.92 | ||||||||
| 2004 | 26 | New Orleans | PCL | AAA | HOU | 3B | 43 | 120 | 38 | 80 | 2 | 7 | .983 | 2.74 | ||||||||
| 2004 | 26 | New Orleans | PCL | AAA | HOU | 2B | 8 | 32 | 8 | 22 | 2 | 3 | .938 | 3.75 | ||||||||
| 2005 | 27 | Syracuse | IL | AAA | TOR | SS | 4 | 11 | 5 | 6 | 0 | 0 | 1.000 | 2.75 | 0 | |||||||
| 2005 | 27 | Syracuse | IL | AAA | TOR | 3B | 50 | 123 | 31 | 89 | 3 | 5 | .976 | 2.40 | 3 | |||||||
| 2005 | 27 | Syracuse | IL | AAA | TOR | 2B | 40 | 194 | 76 | 113 | 5 | 29 | .974 | 4.73 | -6 | |||||||
| 2005 | 27 | Syracuse | IL | AAA | TOR | 1B | 8 | 50 | 48 | 2 | 0 | 4 | 1.000 | 6.25 | 1 | |||||||
| 2005 | 27 | Syracuse | IL | AAA | TOR | P | 1 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0 | 0 | |||||||
| 2006 | 28 | 2 Teams | 1 Lg | AAA | PIT,CLE | 2B | 59 | 293 | 118 | 170 | 5 | 54 | .983 | 4.88 | 0 | |||||||
| 2006 | 28 | 2 Teams | 1 Lg | AAA | CLE,PIT | 3B | 13 | 30 | 8 | 21 | 1 | 0 | .967 | 2.23 | 0 | |||||||
| 2006 | 28 | 2 Teams | 1 Lg | AAA | PIT,CLE | SS | 23 | 99 | 29 | 61 | 9 | 11 | .909 | 3.91 | 0 | |||||||
| 2006 | 28 | Indianapolis, Buffalo | IL | AAA | CLE,PIT | SS | 23 | 99 | 29 | 61 | 9 | 11 | .909 | 3.91 | -2 | |||||||
| 2006 | 28 | Indianapolis, Buffalo | IL | AAA | CLE,PIT | 3B | 13 | 30 | 8 | 21 | 1 | 0 | .967 | 2.23 | 0 | |||||||
| 2006 | 28 | Indianapolis, Buffalo | IL | AAA | CLE,PIT | 2B | 59 | 293 | 118 | 170 | 5 | 54 | .983 | 4.88 | 0 | |||||||
| 2006 | 28 | Indianapolis | IL | AAA | PIT | 3B | 12 | 26 | 7 | 18 | 1 | 0 | .962 | 2.08 | 1 | |||||||
| 2006 | 28 | Indianapolis | IL | AAA | PIT | 2B | 12 | 53 | 23 | 28 | 2 | 12 | .962 | 4.25 | 1 | |||||||
| 2006 | 28 | Buffalo | IL | AAA | CLE | SS | 23 | 99 | 29 | 61 | 9 | 11 | .909 | 3.91 | -2 | |||||||
| 2006 | 28 | Buffalo | IL | AAA | CLE | 3B | 1 | 4 | 1 | 3 | 0 | 0 | 1.000 | 4.00 | 0 | |||||||
| 2006 | 28 | Buffalo | IL | AAA | CLE | 2B | 47 | 240 | 95 | 142 | 3 | 42 | .988 | 5.04 | 0 | |||||||
| 2007 | 29 | New Orleans | PCL | AAA | NYM | RF | 10 | 20 | 16 | 2 | 2 | 1 | .900 | 1.80 | 2 | |||||||
| 2007 | 29 | New Orleans | PCL | AAA | NYM | LF | 2 | 2 | 0 | 1 | 1 | 0 | .500 | 0.50 | -1 | |||||||
| 2007 | 29 | New Orleans | PCL | AAA | NYM | SS | 31 | 130 | 44 | 76 | 10 | 21 | .923 | 3.87 | -3 | |||||||
| 2007 | 29 | New Orleans | PCL | AAA | NYM | 3B | 7 | 24 | 9 | 14 | 1 | 1 | .958 | 3.29 | -1 | |||||||
| 2007 | 29 | New Orleans | PCL | AAA | NYM | 2B | 17 | 89 | 33 | 49 | 7 | 12 | .921 | 4.82 | -3 | |||||||
| 2007 | 29 | New Orleans | PCL | AAA | NYM | 1B | 7 | 61 | 51 | 8 | 2 | 4 | .967 | 8.43 | -1 | |||||||
| 11 Seasons | 1035 | 3759 | 1386 | 2197 | 176 | 440 | .953 | 3.46 | 1 | 0 | 0% | -9 | ||||||||||
| 3B (10 seasons) | 3B | 332 | 827 | 225 | 565 | 37 | 51 | .955 | 2.38 | 3 | ||||||||||||
| SS (11 seasons) | SS | 453 | 1929 | 643 | 1177 | 109 | 256 | .943 | 4.02 | -5 | ||||||||||||
| 2B (8 seasons) | 2B | 159 | 765 | 304 | 437 | 24 | 124 | .969 | 4.66 | -8 | ||||||||||||
| OF (4 seasons) | OF | 58 | 101 | 97 | 3 | 1 | 0 | .990 | 1.72 | 1 | ||||||||||||
| RF (3 seasons) | RF | 18 | 20 | 16 | 2 | 2 | 1 | .900 | 1.00 | 2 | ||||||||||||
| LF (4 seasons) | LF | 29 | 2 | 0 | 1 | 1 | 0 | .500 | 0.03 | -1 | ||||||||||||
| P (3 seasons) | P | 6 | 4 | 2 | 2 | 0 | 0 | 1.000 | 0.67 | 1 | 0 | 0% | ||||||||||
| 1B (2 seasons) | 1B | 15 | 111 | 99 | 10 | 2 | 8 | .982 | 7.27 | 0 | ||||||||||||
| CF (1 season) | CF | 1 | 0.00 | |||||||||||||||||||
| Year | Age | Tm | Lg | Lev | Aff | |||
|---|---|---|---|---|---|---|---|---|
| 1997 | 19 | GCL Astros | Gulf Coast League | Rk | HOU | |||
| 1998 | 20 | GCL Astros | Gulf Coast League | Rk | HOU | |||
| 1999 | 21 | Michigan Battle Cats | Midwest League | A | HOU | |||
| 2000 | 22 | Kissimmee Cobras | Florida State League | A+ | HOU | |||
| 2001 | 23 | Round Rock Express | Texas League | AA | HOU | |||
| 2002 | 24 | Round Rock Express | Texas League | AA | HOU | |||
| 2003 | 25 | Round Rock Express | Texas League | AA | HOU | |||
| 2003 | 25 | New Orleans Zephyrs | Pacific Coast League | AAA | HOU | |||
| 2004 | 26 | New Orleans Zephyrs | Pacific Coast League | AAA | HOU | 2004-04-08 | 2004-09-06 | |
| 2004 | 26 | Houston Astros | National League | MLB | HOU | 1 | 2004-09-09 | 2004-10-01 |
| 2005 | 27 | Syracuse SkyChiefs | International League | AAA | TOR | 2005-04-07 | 2005-08-28 | |
| 2006 | 28 | Indianapolis Indians | International League | AAA | PIT | 1 | 2006-04-06 | 2006-05-28 |
| 2006 | 28 | Buffalo Bisons | International League | AAA | CLE | 2 | 2006-06-09 | 2006-09-04 |
| 2007 | 29 | New Orleans Zephyrs | Pacific Coast League | AAA | NYM | 2007-04-08 | 2007-09-03 |
Sabr ID: 0419759b
Performance data on minor and international leagues is licensed from and provided by the SABR Minor Leagues Database, a community project sponsored by the Minor Leagues Committee of the Society for American Baseball Research.
The database is under active development. Many statistics are incomplete due to ongoing research and/or limitations in published sources. To learn more about these limitations, or to find out how to contribute, click here.
Minor league Total Zone (Rctch&Rtz, 2005-2009) data provided by Baseballprojection.com and Minorleaguesplits.com.