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Ron Mahay

Ronald Matthew Mahay

Position: Pitcher
Bats: Left, Throws: Left
Height: 6' 2", Weight: 200 lb.

Born: June 28, 1971 in Crestwood, IL
High School: Alan B. Shepard HS (Palos Heights, IL)
School: South Suburban College (South Holland, IL)
Drafted
by the Boston Red Sox in the 18th round of the 1991 amateur draft.
Signed June 7, 1991. (All Transactions)
Debut: May 21, 1995
Teams (by GP): Rangers/Royals/RedSox/Twins/Braves/... 1995-2010
2012 Contract Status: Free Agent (details) [*]
Service Time (01/2012): 9.137 [*], Agents: CS&E [*]
    About biographical information

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Standard Pitching

Year Age Tm Lg W L W-L% ERA G GS GF CG SHO SV IP H R ER HR BB IBB SO HBP BK WP BF ERA+ WHIP H/9 HR/9 BB/9 SO/9 SO/BB Awards
1997 26 BOS AL 3 0 1.000 2.52 28 0 7 0 0 0 25.0 19 7 7 3 11 0 22 0 0 3 105 187 1.200 6.8 1.1 4.0 7.9 2.00
1998 27 BOS AL 1 1 .500 3.46 29 0 6 0 0 1 26.0 26 16 10 2 15 1 14 2 0 3 120 138 1.577 9.0 0.7 5.2 4.8 0.93
1999 28 OAK AL 2 0 1.000 1.86 6 1 2 0 0 1 19.1 8 4 4 2 3 0 15 0 0 0 68 250 0.569 3.7 0.9 1.4 7.0 5.00
2000 29 TOT MLB 1 1 .500 7.19 23 2 7 0 0 0 41.1 57 35 33 10 25 1 32 0 0 4 199 64 1.984 12.4 2.2 5.4 7.0 1.28
2000 29 OAK AL 0 1 .000 9.00 5 2 1 0 0 0 16.0 26 18 16 4 9 0 5 0 0 2 82 53 2.188 14.6 2.3 5.1 2.8 0.56
2000 29 FLA NL 1 0 1.000 6.04 18 0 6 0 0 0 25.1 31 17 17 6 16 1 27 0 0 2 117 74 1.855 11.0 2.1 5.7 9.6 1.69
2001 30 CHC NL 0 0 2.61 17 0 4 0 0 0 20.2 14 6 6 4 15 1 24 0 0 1 86 161 1.403 6.1 1.7 6.5 10.5 1.60
2002 31 CHC NL 2 0 1.000 8.59 11 0 1 0 0 0 14.2 13 14 14 6 8 0 14 0 0 0 65 48 1.432 8.0 3.7 4.9 8.6 1.75
2003 32 TEX AL 3 3 .500 3.18 35 0 5 0 0 0 45.1 33 19 16 3 20 7 38 0 0 4 189 159 1.169 6.6 0.6 4.0 7.5 1.90
2004 33 TEX AL 3 0 1.000 2.55 60 0 12 0 0 0 67.0 60 23 19 5 29 5 54 2 0 2 290 197 1.328 8.1 0.7 3.9 7.3 1.86
2005 34 TEX AL 0 2 .000 6.81 30 0 9 0 0 1 35.2 47 28 27 8 16 1 30 0 0 2 167 68 1.766 11.9 2.0 4.0 7.6 1.88
2006 35 TEX AL 1 3 .250 3.95 62 0 14 0 0 0 57.0 54 30 25 7 28 2 56 0 0 1 246 117 1.439 8.5 1.1 4.4 8.8 2.00
2007 36 TOT MLB 3 0 1.000 2.55 58 0 8 0 0 1 67.0 52 20 19 4 37 2 55 1 1 1 281 177 1.328 7.0 0.5 5.0 7.4 1.49
2007 36 TEX AL 2 0 1.000 2.77 28 0 8 0 0 1 39.0 33 12 12 3 21 0 32 1 1 0 164 166 1.385 7.6 0.7 4.8 7.4 1.52
2007 36 ATL NL 1 0 1.000 2.25 30 0 0 0 0 0 28.0 19 8 7 1 16 2 23 0 0 1 117 196 1.250 6.1 0.3 5.1 7.4 1.44
2008 37 KCR AL 5 0 1.000 3.48 57 0 3 0 0 0 64.2 61 27 25 6 29 0 49 1 0 1 278 125 1.392 8.5 0.8 4.0 6.8 1.69
2009 38 TOT AL 2 1 .667 4.29 57 0 11 0 0 0 50.1 62 29 24 10 22 2 42 4 0 5 239 104 1.669 11.1 1.8 3.9 7.5 1.91
2009 38 KCR AL 1 1 .500 4.79 41 0 11 0 0 0 41.1 55 26 22 9 19 1 34 2 0 4 200 93 1.790 12.0 2.0 4.1 7.4 1.79
2009 38 MIN AL 1 0 1.000 2.00 16 0 0 0 0 0 9.0 7 3 2 1 3 1 8 2 0 1 39 227 1.111 7.0 1.0 3.0 8.0 2.67
2010 39 MIN AL 1 1 .500 3.44 41 0 11 0 0 0 34.0 33 15 13 5 8 0 25 0 0 1 141 119 1.206 8.7 1.3 2.1 6.6 3.13
14 Yrs 27 12 .692 3.83 514 3 100 0 0 4 568.0 539 273 242 75 266 22 470 10 1 28 2474 120 1.417 8.5 1.2 4.2 7.4 1.77
162 Game Avg. 4 2 .692 3.83 68 0 13 0 0 1 75 71 36 32 10 35 3 62 1 0 4 325 120 1.417 8.5 1.2 4.2 7.4 1.77
W L W-L% ERA G GS GF CG SHO SV IP H R ER HR BB IBB SO HBP BK WP BF ERA+ WHIP H/9 HR/9 BB/9 SO/9 SO/BB Awards
TEX (5 yrs) 9 8 .529 3.65 215 0 48 0 0 2 244.0 227 112 99 26 114 15 210 3 1 9 1056 132 1.398 8.4 1.0 4.2 7.7 1.84
MIN (2 yrs) 2 1 .667 3.14 57 0 11 0 0 0 43.0 40 18 15 6 11 1 33 2 0 2 180 134 1.186 8.4 1.3 2.3 6.9 3.00
KCR (2 yrs) 6 1 .857 3.99 98 0 14 0 0 0 106.0 116 53 47 15 48 1 83 3 0 5 478 110 1.547 9.8 1.3 4.1 7.0 1.73
OAK (2 yrs) 2 1 .667 5.09 11 3 3 0 0 1 35.1 34 22 20 6 12 0 20 0 0 2 150 92 1.302 8.7 1.5 3.1 5.1 1.67
BOS (2 yrs) 4 1 .800 3.00 57 0 13 0 0 1 51.0 45 23 17 5 26 1 36 2 0 6 225 158 1.392 7.9 0.9 4.6 6.4 1.38
CHC (2 yrs) 2 0 1.000 5.09 28 0 5 0 0 0 35.1 27 20 20 10 23 1 38 0 0 1 151 82 1.415 6.9 2.5 5.9 9.7 1.65
ATL (1 yr) 1 0 1.000 2.25 30 0 0 0 0 0 28.0 19 8 7 1 16 2 23 0 0 1 117 196 1.250 6.1 0.3 5.1 7.4 1.44
FLA (1 yr) 1 0 1.000 6.04 18 0 6 0 0 0 25.1 31 17 17 6 16 1 27 0 0 2 117 74 1.855 11.0 2.1 5.7 9.6 1.69
AL (12 yrs) 23 12 .657 3.72 438 3 89 0 0 4 479.1 462 228 198 58 211 18 382 10 1 24 2089 125 1.404 8.7 1.1 4.0 7.2 1.81
NL (4 yrs) 4 0 1.000 4.47 76 0 11 0 0 0 88.2 77 45 44 17 55 4 88 0 0 4 385 97 1.489 7.8 1.7 5.6 8.9 1.60

Player Value--Pitchers

WAR Explained (v2.1): 8+ MVP, 5+ A-S, 2+ Starter, 0-2 Sub, < 0 Repl
Year Age Tm Lg IP G GS R RA9 RA9opp RA9def RA9role PPFp RA9avg RAA WAA gmLI WAAadj WAR RAR waaWL% 162WL% Salary Awards
1997 26 BOS AL 25.0 28 0 7 2.52 4.92 0.13 -0.37 102.4 4.53 5 0.5 1.2 -0.0 0.8 9 .519 .503 $150,000
1998 27 BOS AL 26.0 29 0 16 5.54 5.16 0.42 -0.39 99.9 4.34 -3 -0.3 1.2 -0.1 -0.2 -0 .489 .498 $
1999 28 OAK AL 19.1 6 1 4 1.86 5.31 -0.24 -0.24 95.6 5.08 7 0.7 .8 -0.1 0.8 10 .616 .504 $
2000 29 OAK AL 16.0 5 2 18 10.13 5.53 -0.37 -0.12 99.4 5.74 -8 -0.6 .6 0.0 -0.5 -6 .370 .496 $217,000
2000 29 FLA NL 25.1 18 0 17 6.04 4.94 -0.06 -0.38 92.9 4.30 -5 -0.5 .6 0.0 -0.2 -2 .474 .497 $
2001 30 CHC NL 20.2 17 0 6 2.61 4.48 -0.06 -0.34 96.7 4.06 3 0.3 .8 -0.1 0.4 5 .520 .502 $
2002 31 CHC NL 14.2 11 0 14 8.59 4.60 -0.34 -0.34 92.6 4.27 -7 -0.7 .8 0.0 -0.5 -6 .436 .496 $
2003 32 TEX AL 45.1 35 0 19 3.77 4.99 0.31 -0.37 110.5 4.77 5 0.5 1.3 -0.0 0.9 11 .514 .503 $
2004 33 TEX AL 67.0 60 0 23 3.09 5.01 -0.19 -0.37 106.9 5.17 15 1.5 1.1 -0.1 2.0 24 .524 .509 $500,000
2005 34 TEX AL 35.2 30 0 28 7.07 4.94 -0.28 -0.37 105.7 5.13 -8 -0.8 .8 -0.0 -0.5 -3 .474 .495 $775,000
2006 35 TEX AL 57.0 62 0 30 4.74 5.22 0.05 -0.39 101.0 4.83 0 0.0 1.0 -0.1 0.4 8 .500 .500 $
2007 36 TEX AL 39.0 28 0 12 2.77 5.16 -0.04 -0.38 101.4 4.88 9 0.9 .9 -0.1 1.1 14 .532 .505 $1,250,000
2007 36 ATL NL 28.0 30 0 8 2.57 4.80 0.28 -0.34 97.3 4.05 5 0.5 1.4 0.0 0.7 7 .516 .503 $
2008 37 KCR AL 64.2 57 0 27 3.76 4.89 -0.43 -0.36 98.7 4.89 7 0.7 1.4 -0.0 1.3 16 .512 .504 $4,000,000
2009 38 KCR AL 41.1 41 0 26 5.66 4.90 -0.74 -0.36 98.3 5.20 -2 -0.2 .8 -0.1 0.1 3 .494 .499 $4,000,000
2009 38 MIN AL 9.0 16 0 3 3.00 5.07 -0.25 -0.37 97.0 4.79 2 0.2 .9 -0.0 0.2 3 .511 .501 $
2010 39 MIN AL 34.0 41 0 15 3.97 4.66 -0.10 -0.36 97.4 4.29 1 0.1 .6 -0.1 0.3 5 .502 .501 $
14 Seasons 568.0 514 3 273 4.33 4.98 -0.12 -0.36 100.9 4.78 25 2.7 1.0 -0.7 7.1 98 .505 .501 $10,892,000
Lg IP G GS R RA9 RA9opp RA9def RA9role PPFp RA9avg RAA WAA gmLI WAAadj WAR RAR waaWL% 162WL% Salary Awards
TEX (5 yrs) 244.0 215 0 112 4.13 5.07 -0.03 -0.38 105.1 4.96 21 2.1 1.1 -0.4 3.9 53 .510 .503 $2,525,000
MIN (2 yrs) 43.0 57 0 18 3.77 4.75 -0.13 -0.36 97.3 4.40 3 0.3 .7 -0.1 0.5 8 .505 .501 $
KCR (2 yrs) 106.0 98 0 53 4.50 4.90 -0.55 -0.36 98.5 5.01 5 0.5 1.2 -0.1 1.4 19 .505 .501 $8,000,000
OAK (2 yrs) 35.1 11 3 22 5.60 5.41 -0.30 -0.18 97.3 5.38 -1 0.0 .7 -0.0 0.3 4 .504 .500 $217,000
BOS (2 yrs) 51.0 57 0 23 4.06 5.04 0.28 -0.38 101.2 4.43 2 0.2 1.2 -0.1 0.6 9 .504 .501 $150,000
CHC (2 yrs) 35.1 28 0 20 5.09 4.53 -0.18 -0.34 95.0 4.15 -4 -0.4 .8 -0.0 -0.1 -0 .487 .499 $
ATL (1 yr) 28.0 30 0 8 2.57 4.80 0.28 -0.34 97.3 4.05 5 0.5 1.4 0.0 0.7 7 .516 .503 $
FLA (1 yr) 25.1 18 0 17 6.04 4.94 -0.06 -0.38 92.9 4.30 -5 -0.5 .6 0.0 -0.2 -2 .474 .497 $

Postseason Pitching

Year Age Tm Lg Series Rslt Opp W L W-L% ERA G GS GF CG SHO SV IP H R ER HR BB IBB SO HBP BK WP BF WHIP H/9 HR/9 BB/9 SO/9 SO/BB
2009 38 MIN AL ALDS L NYY 0 0 5.40 3 0 1 0 0 0 1.2 0 1 1 0 1 0 2 0 0 0 6 0.600 0.0 0.0 5.4 10.8 2.00
1 ALDS 0 0 5.40 3 0 1 0 0 0 1.2 0 1 1 0 1 0 2 0 0 0 6 0.600 0.0 0.0 5.4 10.8 2.00

Batting Against -- Pitching*

Year Age Tm Lg G PA AB R H 2B 3B HR SB CS BB SO BA OBP SLG OPS BAbip TB GDP HBP SH SF IBB ROE
1997 26 BOS AL 28 105 93 7 19 1 0 3 3 0 11 22 .204 .288 .312 .600 .235 29 0 0 1 0 0 1
1998 27 BOS AL 29 120 99 16 26 3 0 2 6 0 15 14 .263 .358 .354 .712 .276 35 2 2 0 4 1 2
1999 28 OAK AL 6 68 65 4 8 0 0 2 0 1 3 15 .123 .162 .215 .377 .125 14 0 0 0 0 0 0
2000 29 FLA NL 18 117 100 17 31 7 2 6 1 0 16 27 .310 .402 .600 1.002 .368 60 3 0 0 1 1 0
2000 29 OAK AL 5 82 71 18 26 7 0 4 2 1 9 5 .366 .432 .634 1.066 .349 45 1 0 1 1 0 1
2000 29 TOT MLB 23 199 171 35 57 14 2 10 3 1 25 32 .333 .414 .614 1.028 .359 105 4 0 1 2 1 1
2001 30 CHC NL 17 86 71 6 14 1 1 4 2 1 15 24 .197 .337 .408 .746 .233 29 1 0 0 0 1 0
2002 31 CHC NL 11 65 57 14 13 3 0 6 0 0 8 14 .228 .323 .596 .920 .189 34 0 0 0 0 0 0
2003 32 TEX AL 35 189 169 19 33 14 0 3 4 1 20 38 .195 .280 .331 .612 .234 56 1 0 0 0 7 2
2004 33 TEX AL 60 290 255 23 60 8 1 5 11 0 29 54 .235 .318 .333 .652 .281 85 3 2 4 0 5 2
2005 34 TEX AL 30 167 150 28 47 5 0 8 1 1 16 30 .313 .377 .507 .884 .345 76 2 0 0 1 1 1
2006 35 TEX AL 62 246 216 30 54 10 2 7 2 2 28 56 .250 .335 .412 .747 .305 89 7 0 1 1 2 4
2007 36 ATL NL 30 117 98 8 19 3 1 1 1 0 16 23 .194 .304 .276 .580 .240 27 3 0 2 1 2 1
2007 36 TEX AL 28 164 140 12 33 10 1 3 0 3 21 32 .236 .337 .386 .723 .283 54 4 1 1 1 0 0
2007 36 TOT MLB 58 281 238 20 52 13 2 4 1 3 37 55 .218 .324 .340 .664 .265 81 7 1 3 2 2 1
2008 37 KCR AL 57 278 242 27 61 10 0 6 2 2 29 49 .252 .327 .368 .695 .285 89 6 1 0 6 0 3
2009 38 KCR AL 41 200 176 26 55 10 2 9 0 0 19 34 .313 .382 .545 .927 .341 96 4 2 1 2 1 3
2009 38 MIN AL 16 39 34 3 7 1 0 1 0 1 3 8 .206 .308 .324 .631 .240 11 0 2 0 0 1 1
2009 38 TOT AL 57 239 210 29 62 11 2 10 0 1 22 42 .295 .370 .510 .879 .325 107 4 4 1 2 2 4
2010 39 MIN AL 41 141 131 15 33 2 0 5 3 1 8 25 .252 .293 .382 .675 .275 50 4 0 1 1 0 3
14 Yrs 514 2474 2167 273 539 95 10 75 38 14 266 470 .249 .331 .406 .737 .283 879 41 10 12 19 22 24
162 Game Avg. 68 325 285 36 71 12 1 10 5 2 35 62 .249 .331 .406 .737 .283 116 5 1 2 2 3 3
MLB Averages .266 .335 .422 .758 .299
G PA AB R H 2B 3B HR SB CS BB SO BA OBP SLG OPS BAbip TB GDP HBP SH SF IBB ROE

Win Probability

Year Age Tm Lg PtchR PitchW Plays WPA WPA+ WPA- aLI WPA/LI Clutch RE24 REW boLI RE24/boLI LevHi LevMd LevLo
1997 26 BOS AL 6.3 0.6 112 0.4 1.7 -1.3 .85 0.4 0.1 7.3 0.7 0.85 4.9 12 3 12
1998 27 BOS AL 1.4 0.1 129 -0.5 1.8 -2.3 .88 -0.0 -0.5 -7.5 -0.7 0.88 -1.0 10 7 12
1999 28 OAK AL 6.6 0.6 69 0.4 0.7 -0.3 .49 0.8 0.0 7.9 0.8 0.49 11.1 2 1 2
2000 29 TOT MLB -12.1 -1.1 207 -0.8 1.8 -2.6 .55 -1.4 -0.0 -9.6 -0.9 0.56 -16.3 2 4 13
2000 29 OAK AL -8.2 -0.7 87 -0.7 0.8 -1.5 .70 -0.7 -0.3 -6.8 -0.6 0.70 -8.1 1 0 1
2000 29 FLA NL -3.9 -0.4 120 -0.1 1.0 -1.1 .45 -0.7 0.5 -2.8 -0.3 0.45 -8.2 1 4 12
2001 30 CHC NL 4.1 0.4 89 0.0 0.6 -0.6 .38 -0.3 0.3 4.9 0.5 0.38 0.7 4 4 7
2002 31 CHC NL -6.8 -0.7 65 0.4 0.6 -0.2 .42 -0.6 1.4 -6.0 -0.6 0.42 -3.1 2 3 6
2003 32 TEX AL 7.9 0.8 197 0.8 3.8 -3.0 1.10 1.0 -0.3 6.3 0.6 1.10 11.3 15 7 12
2004 33 TEX AL 16.2 1.6 301 0.9 5.0 -4.1 .99 0.5 0.5 8.6 0.8 0.99 8.5 19 16 24
2005 34 TEX AL -7.5 -0.7 171 -0.7 1.7 -2.4 .66 -0.6 -0.4 -6.5 -0.6 0.66 -6.1 3 11 14
2006 35 TEX AL 3.0 0.3 251 -0.4 3.4 -3.8 .83 0.3 -0.8 -0.4 -0.0 0.83 1.7 21 12 26
2007 36 TOT MLB 14.9 1.5 285 0.4 4.1 -3.7 .88 0.7 -0.3 12.7 1.2 0.88 9.7 17 13 26
2007 36 TEX AL 8.3 0.8 166 0.2 1.5 -1.3 .54 0.4 0.0 7.4 0.7 0.54 4.4 7 4 17
2007 36 ATL NL 6.6 0.6 119 0.1 2.5 -2.4 1.36 0.3 -0.2 5.3 0.5 1.36 5.3 10 9 9
2008 37 KCR AL 6.5 0.6 283 2.9 6.1 -3.3 1.10 0.5 2.1 8.7 0.9 1.10 3.2 24 17 16
2009 38 TOT AL -0.4 -0.0 245 -1.0 2.1 -3.1 .58 -1.0 -0.7 -13.0 -1.2 0.58 -13.4 10 15 29
2009 38 KCR AL -2.6 -0.2 203 -1.2 1.7 -2.9 .60 -1.1 -0.8 -13.3 -1.3 0.60 -13.9 8 8 22
2009 38 MIN AL 2.2 0.2 42 0.1 0.4 -0.2 .51 0.1 0.2 0.3 0.0 0.51 0.5 2 7 7
2010 39 MIN AL 2.1 0.2 145 -0.6 0.9 -1.5 .37 -0.1 -1.4 1.4 0.1 0.37 3.2 7 4 29
14 Yrs 42.2 4.2 2549 2.1 34.3 -32.1 .79 0.1 2.7 14.8 1.6 0.79 14.6 148 117 228
PtchR PitchW Plays WPA WPA+ WPA- aLI WPA/LI Clutch RE24 REW boLI RE24/boLI LevHi LevMd LevLo

Starting Pitching*

Year Age Tm Lg G GS Wgs Lgs ND Wchp Ltuf Wtm Ltm tmW-L% Wlst Lsv CG SHO QS QS% GmScA Best Wrst BQR BQS sDR lDR RS/GS RS/IP IP/GS Pit/GS <80 80-99 100-119 ≥120 Max
1999 28 OAK AL 6 1 1 0 0 1 0 1 0 1.000 0 1 0 0 0 0% 60.0 60 60 2 1 0 0 3.4 0.0 5.0 74 1 0 0 0 74
2000 29 TOT MLB 23 2 0 1 1 0 0 0 2 .000 0 0 0 0 0 0% 24 20 13 4 0 2 4.7 7.7 3.7 76 1 1 0 0 81
2000 29 OAK AL 5 2 0 1 1 0 0 0 2 .000 0 0 0 0 0 0% 22.0 24 20 4 3 0 2 4.7 7.7 3.7 76 1 1 0 0 81
2 Yrs 11 3 1 1 1 1 0 1 2 .333 0 1 0 0 0 0% 35 60 20 6 4 0 2 4.3 4.9 4.1 75 2 1 0 0 81
MLB Averages .500 48% 49 105 -21 4.8 4.8 5.9 95

Reliever Pitching*

Year Age Tm Lg G GR GF Wgr Lgr SVOpp SV BSv SV% SVSit Hold IR IS IS% 1stIP aLI LevHi LevMd LevLo Ahd Tie Bhd Runr Empt >3o <3o IPmult 0DR Out/GR Pit/GR
1997 26 BOS AL 28 28 7 3 0 2 0 2 0% 9 6 11 0 0% 7 .853 12 3 12 10 5 13 9 19 5 15 7 3 2.7 15
1998 27 BOS AL 29 29 6 1 1 2 1 1 50% 11 7 27 11 41% 7 .883 10 7 12 14 4 11 14 15 7 15 9 5 2.7 17
1999 28 OAK AL 6 5 2 1 0 1 1 0 100% 1 0 1 0 0% 7 .489 2 1 2 1 1 3 1 4 4 0 4 0 8.6 36
2000 29 TOT MLB 23 21 7 1 0 0 0 0 2 2 11 4 36% .554 2 4 13 4 1 16 6 15 10 4 10 3 4.9 30
2000 29 OAK AL 5 3 1 0 0 0 0 0 0 0 3 1 33% 2 .698 1 0 1 1 0 2 2 1 2 0 2 0 8.7 55
2000 29 FLA NL 18 18 6 1 0 0 0 0 2 2 8 3 38% 6 .453 1 4 12 3 1 14 4 14 8 4 8 3 4.2 26
2001 30 CHC NL 17 17 4 0 0 0 0 0 3 2 7 0 0% 7 .378 4 4 7 7 3 7 6 11 6 7 6 7 3.6 21
2002 31 CHC NL 11 11 1 2 0 0 0 0 0 0 6 0 0% 6 .424 2 3 6 2 2 7 4 7 5 3 6 2 4.0 23
2003 32 TEX AL 35 35 5 3 3 3 0 3 0% 12 9 25 10 40% 8 1.095 15 7 12 17 5 13 15 20 17 7 18 5 3.9 22
2004 33 TEX AL 60 60 12 3 0 2 0 2 0% 16 14 42 18 43% 7 .986 19 16 24 27 9 24 27 33 18 23 25 6 3.4 19
2005 34 TEX AL 30 30 9 0 2 1 1 0 100% 7 6 17 4 24% 8 .657 3 11 14 14 2 14 9 21 12 7 15 2 3.6 22
2006 35 TEX AL 62 62 14 1 3 1 0 1 0% 15 9 38 9 24% 7 .829 21 12 26 24 6 32 26 36 13 25 22 13 2.8 16
2007 36 TOT MLB 58 58 8 3 0 3 1 2 33% 10 7 37 13 35% .880 17 13 26 22 10 26 20 38 15 20 16 13 3.5 19
2007 36 TEX AL 28 28 8 2 0 1 1 0 100% 2 1 27 10 37% 7 .541 7 4 17 8 5 15 16 12 12 11 13 2 4.2 24
2007 36 ATL NL 30 30 0 1 0 2 0 2 0% 8 6 10 3 30% 7 1.355 10 9 9 14 5 11 4 26 3 9 3 11 2.8 15
2008 37 KCR AL 57 57 3 5 0 1 0 1 0% 22 21 47 16 34% 7 1.102 24 17 16 30 7 20 26 31 21 15 27 12 3.4 19
2009 38 TOT AL 57 57 11 2 1 0 0 0 7 6 45 22 49% .584 10 15 29 14 8 35 28 29 13 27 19 13 2.6 16
2009 38 KCR AL 41 41 11 1 1 0 0 0 4 4 29 18 62% 7 .598 8 8 22 8 6 27 18 23 12 14 17 7 3.0 18
2009 38 MIN AL 16 16 0 1 0 0 0 0 3 2 16 4 25% 6 .513 2 7 7 6 2 8 10 6 1 13 2 6 1.7 10
2010 39 MIN AL 41 41 11 1 1 1 0 1 0% 4 2 40 10 25% 7 .368 7 4 29 9 2 30 22 19 9 19 10 8 2.5 14
14 Yrs 514 511 100 26 11 17 4 13 24% 119 91 354 117 33% .788 148 117 228 195 65 251 213 298 155 187 194 92 3.3 19
G GR GF Wgr Lgr SVOpp SV BSv SV% SVSit Hold IR IS IS% 1stIP aLI LevHi LevMd LevLo Ahd Tie Bhd Runr Empt >3o <3o IPmult 0DR Out/GR Pit/GR

Ratio Pitching*

Year Age Tm Lg PA Ptn% HR% SO% BB% XBH% X/H% GB/FB GO/AO IP% LD% HR/FB IF/FB DPopp DPs DP%
1997 26 BOS AL 105 45% 2.9% 21.0% 10.5% 3.8% 21% 0.48 0.43 65% 24% 9.1% 31% 19 0 0%
1998 27 BOS AL 120 38% 1.7% 11.7% 12.5% 4.2% 19% 0.38 0.42 73% 20% 4.0% 22% 24 2 8%
1999 28 OAK AL 68 32% 2.9% 22.1% 4.4% 2.9% 25% 0.35 0.40 71% 12% 6.9% 22% 5 0 0%
2000 29 TOT MLB 199 27% 5.0% 16.1% 12.6% 13.1% 46% 0.41 0.60 66% 27% 14.3% 23% 38 4 11%
2000 29 OAK AL 82 27% 4.9% 6.1% 11.0% 13.4% 42% 0.41 0.45 77% 24% 11.8% 23% 20 1 5%
2000 29 FLA NL 117 27% 5.1% 23.1% 13.7% 12.8% 48% 0.40 0.75 58% 31% 16.7% 23% 18 3 17%
2001 30 CHC NL 86 30% 4.7% 27.9% 17.4% 7.0% 43% 0.45 0.32 50% 19% 16.7% 17% 13 1 8%
2002 31 CHC NL 65 42% 9.2% 21.5% 12.3% 13.9% 69% 0.58 0.58 57% 14% 31.6% 21% 7 0 0%
2003 32 TEX AL 189 31% 1.6% 20.1% 10.6% 9.0% 52% 0.46 0.47 68% 18% 4.1% 17% 26 1 4%
2004 33 TEX AL 290 42% 1.7% 18.6% 10.0% 4.8% 23% 0.79 0.88 68% 13% 5.4% 17% 58 3 5%
2005 34 TEX AL 167 41% 4.8% 18.0% 9.6% 7.8% 28% 0.97 1.24 68% 17% 15.1% 12% 36 2 6%
2006 35 TEX AL 246 45% 2.9% 22.8% 11.4% 7.7% 35% 0.74 1.09 63% 20% 8.4% 10% 55 7 13%
2007 36 TOT MLB 281 42% 1.4% 19.6% 13.2% 6.8% 37% 0.98 1.34 64% 19% 4.9% 13% 60 7 12%
2007 36 TEX AL 164 44% 1.8% 19.5% 12.8% 8.5% 42% 1.08 1.56 65% 15% 6.8% 15% 38 4 11%
2007 36 ATL NL 117 38% 0.9% 19.7% 13.7% 4.3% 26% 0.85 1.10 64% 23% 2.7% 10% 22 3 14%
2008 37 KCR AL 278 40% 2.2% 17.6% 10.4% 5.8% 26% 0.62 0.88 69% 22% 5.9% 17% 61 6 10%
2009 38 TOT AL 239 46% 4.2% 17.6% 9.2% 9.6% 37% 0.66 0.85 67% 18% 11.8% 16% 40 4 10%
2009 38 KCR AL 200 42% 4.5% 17.0% 9.5% 10.5% 38% 0.65 0.86 68% 19% 12.3% 15% 35 4 11%
2009 38 MIN AL 39 69% 2.6% 20.5% 7.7% 5.1% 29% 0.73 0.80 64% 12% 8.3% 20% 5 0 0%
2010 39 MIN AL 141 48% 3.6% 17.7% 5.7% 5.0% 21% 0.75 1.30 72% 22% 9.6% 15% 28 4 14%
14 Yrs 2474 40% 3.0% 19.0% 10.8% 7.3% 33% 0.64 0.80 66% 19% 8.9% 17% 470 41 9%
MLB Averages 46% 2.8% 17.0% 8.8% 7.9% 34% 0.79 1.08 70% 21% 8.0% 13% 11%
PA Ptn% HR% SO% BB% XBH% X/H% GB/FB GO/AO IP% LD% HR/FB IF/FB DPopp DPs DP%

Pitch Summary -- Pitching*

Year Age Tm Lg PA Pit Pit/PA Str Str% L/Str S/Str F/Str I/Str AS/Str I/Bll AS/Pit Con 1st% 30% 30c 30s 02% 02c 02s 02h L/SO 3pK 4pW PAu Pitu Stru
1997 26 BOS AL 101 405 4.01 247 61% 26% 19% 27% 28% 74% 0% 45% 74% 47% 4% 4 2 19% 19 12 1 19% 2 2 4 0 0
1998 27 BOS AL 120 489 4.08 290 59% 27% 14% 28% 31% 73% 2% 44% 80% 50% 8% 9 5 14% 17 7 1 50% 1 3 0 0 0
1999 28 OAK AL 69 252 3.65 164 65% 29% 19% 22% 30% 71% 0% 46% 74% 62% 6% 4 3 29% 20 10 0 27% 1 1 -1 0 0
2000 29 TOT MLB 199 779 3.91 455 58% 27% 18% 24% 31% 73% 1% 43% 75% 53% 10% 20 12 17% 34 10 3 13% 4 7 0 0 0
2000 29 OAK AL 82 318 3.88 184 58% 27% 11% 24% 37% 73% 0% 42% 84% 54% 10% 8 5 15% 12 2 1 20% 0 3 0 0 0
2000 29 FLA NL 117 461 3.94 271 59% 27% 23% 23% 27% 73% 2% 43% 69% 53% 10% 12 7 19% 22 8 2 11% 4 4 0 0 0
2001 30 CHC NL 86 355 4.13 214 60% 21% 23% 35% 22% 79% 3% 48% 71% 59% 7% 6 3 26% 22 10 0 29% 4 2 0 0 0
2002 31 CHC NL 65 254 3.91 154 61% 28% 20% 24% 28% 72% 0% 44% 72% 65% 5% 3 1 25% 16 9 0 14% 3 2 0 0 0
2003 32 TEX AL 189 758 4.01 446 59% 22% 19% 30% 29% 78% 7% 46% 75% 56% 8% 15 7 23% 44 25 1 21% 7 3 0 0 0
2004 33 TEX AL 290 1111 3.83 682 61% 23% 19% 28% 30% 77% 5% 47% 75% 56% 7% 21 8 22% 65 39 6 17% 17 8 0 0 0
2005 34 TEX AL 167 655 3.92 408 62% 25% 19% 26% 30% 75% 2% 47% 75% 57% 5% 8 5 23% 39 23 2 13% 10 2 0 0 0
2006 35 TEX AL 246 994 4.04 591 59% 26% 22% 25% 27% 74% 2% 44% 71% 54% 7% 18 12 21% 51 28 4 29% 7 4 0 0 0
2007 36 TOT MLB 281 1106 3.94 664 60% 26% 21% 25% 28% 74% 1% 44% 72% 57% 7% 21 11 24% 67 42 3 15% 9 8 0 0 0
2007 36 TEX AL 164 659 4.02 391 59% 27% 22% 23% 28% 73% 0% 43% 70% 57% 7% 12 6 21% 35 21 1 9% 6 6 0 0 0
2007 36 ATL NL 117 447 3.82 273 61% 24% 19% 28% 29% 76% 3% 46% 74% 57% 8% 9 5 27% 32 21 2 22% 3 2 0 0 0
2008 37 KCR AL 278 1094 3.94 644 59% 27% 16% 26% 31% 73% 0% 43% 78% 51% 5% 15 10 22% 60 26 0 22% 6 5 0 0 0
2009 38 TOT AL 239 909 3.80 548 60% 25% 20% 25% 31% 75% 2% 45% 74% 57% 6% 14 5 18% 42 13 0 31% 4 7 0 0 0
2009 38 KCR AL 200 750 3.75 451 60% 24% 19% 25% 32% 76% 1% 46% 75% 58% 6% 12 4 17% 33 10 0 35% 3 7 0 0 0
2009 38 MIN AL 39 159 4.08 97 61% 30% 21% 23% 27% 70% 6% 43% 71% 54% 5% 2 1 23% 9 3 0 13% 1 0 0 0 0
2010 39 MIN AL 141 565 4.01 351 62% 30% 15% 24% 31% 70% 0% 44% 78% 55% 5% 7 6 21% 29 17 1 16% 6 1 0 0 0
14 Yrs 2471 9726 3.94 5858 60% 26% 19% 26% 29% 74% 2% 45% 75% 55% 7% 165 90 21% 525 271 22 22% 81 55 3 0 0
MLB Averages 3.75 62% 27% 15% 27% 31% 73% 2% 45% 80% 58% 5% 21% 27%
PA Pit Pit/PA Str Str% L/Str S/Str F/Str I/Str AS/Str I/Bll AS/Pit Con 1st% 30% 30c 30s 02% 02c 02s 02h L/SO 3pK 4pW PAu Pitu Stru

Baserunning & Situational Stats*

Hits Home Runs Advances Baserunning
Year Age Tm Lg PA H Inf Bnt All GS GSo vRH vLH Hm Rd <2,3B Scr SO % ROE WP PB SBO SB CS SB% SB2 CS2 SB3 CS3 SBH CSH PO PCS BT PAu
1997 26 BOS AL 105 19 2 0 3 0 0 2 1 2 1 3 1 1 33% 1 3 0 41 3 0 100% 3 0 0 0 0 0 0 0 3 0
1998 27 BOS AL 120 26 4 0 2 0 11 1 1 2 0 19 10 0 53% 2 3 1 34 6 0 100% 4 0 2 0 0 0 0 0 10 0
1999 28 OAK AL 68 8 0 0 2 0 0 1 1 0 2 0 0 0 0 0 0 12 0 1 0% 0 1 0 0 0 0 1 1 0 0
2000 29 TOT MLB 199 57 5 2 10 0 3 9 1 3 7 14 9 3 64% 1 4 0 78 3 1 75% 2 1 1 0 0 0 1 1 10 0
2000 29 OAK AL 82 26 3 2 4 0 0 3 1 1 3 6 5 0 83% 1 2 0 39 2 1 67% 1 1 1 0 0 0 1 1 5 0
2000 29 FLA NL 117 31 2 0 6 0 3 6 0 2 4 8 4 3 50% 0 2 0 39 1 0 100% 1 0 0 0 0 0 0 0 5 0
2001 30 CHC NL 86 14 3 1 4 0 2 2 2 2 2 2 0 1 0% 0 1 0 31 2 1 67% 1 1 1 0 0 0 1 1 1 0
2002 31 CHC NL 65 13 1 0 6 1 3 3 3 5 1 4 1 1 25% 0 0 0 15 0 0 0 0 0 0 0 0 0 0 0 0
2003 32 TEX AL 189 33 3 0 3 0 8 2 1 1 2 12 4 1 33% 2 4 0 68 4 1 80% 4 1 0 0 0 0 0 0 7 0
2004 33 TEX AL 290 60 6 1 5 1 9 3 2 2 3 14 7 2 50% 2 2 0 123 11 0 100% 10 0 1 0 0 0 0 0 2 0
2005 34 TEX AL 167 47 9 2 8 0 3 3 5 2 6 5 3 1 60% 1 2 0 69 1 1 50% 1 0 0 1 0 0 0 0 3 0
2006 35 TEX AL 246 54 3 0 7 0 5 3 4 4 3 10 6 2 60% 4 1 0 102 2 2 50% 2 2 0 0 0 0 1 1 2 0
2007 36 TOT MLB 281 52 1 0 4 0 8 2 2 2 2 20 11 4 55% 1 1 1 116 1 3 25% 1 2 0 1 0 0 0 0 5 0
2007 36 TEX AL 164 33 1 0 3 0 4 1 2 2 1 14 8 2 57% 0 0 0 74 0 3 0% 0 2 0 1 0 0 0 0 2 0
2007 36 ATL NL 117 19 0 0 1 0 4 1 0 0 1 6 3 2 50% 1 1 1 42 1 0 100% 1 0 0 0 0 0 0 0 3 0
2008 37 KCR AL 278 61 6 0 6 0 11 3 3 3 3 18 12 1 67% 3 1 0 115 2 2 50% 2 1 0 1 0 0 0 0 11 0
2009 38 TOT AL 239 62 5 1 10 0 10 6 4 3 7 20 11 4 55% 4 5 0 98 0 1 0% 0 1 0 0 0 0 0 0 7 0
2009 38 KCR AL 200 55 5 1 9 0 9 6 3 2 7 18 10 3 56% 3 4 0 81 0 0 0 0 0 0 0 0 0 0 6 0
2009 38 MIN AL 39 7 0 0 1 0 1 0 1 1 0 2 1 1 50% 1 1 0 17 0 1 0% 0 1 0 0 0 0 0 0 1 0
2010 39 MIN AL 141 33 2 0 5 1 7 4 1 0 5 8 4 2 50% 3 1 0 59 3 1 75% 2 1 1 0 0 0 0 0 2 0
14 Yrs 2474 539 50 7 75 3 80 44 31 31 44 149 79 23 53% 24 28 2 961 38 14 73% 32 11 6 3 0 0 4 4 63 0
MLB Averages 53% 70%
PA H Inf Bnt All GS GSo vRH vLH Hm Rd <2,3B Scr SO % ROE WP PB SBO SB CS SB% SB2 CS2 SB3 CS3 SBH CSH PO PCS BT PAu

Cumulative Pitching

Year Age W L W-L% ERA G GS GF CG SHO SV IP H R ER HR BB IBB SO HBP BK WP BF ERA+ WHIP H/9 HR/9 BB/9 SO/9 SO/BB ERA+
1997 26 3 0 1.000 2.52 28 0 7 0 0 0 25.0 19 7 7 3 11 0 22 0 0 3 105 187 1.200 6.8 1.1 4.0 7.9 2.00 187
1998 27 4 1 .800 3.00 57 0 13 0 0 1 51.0 45 23 17 5 26 1 36 2 0 6 225 158 1.392 7.9 0.9 4.6 6.4 1.38 158
1999 28 6 1 .857 2.69 63 1 15 0 0 2 70.1 53 27 21 7 29 1 51 2 0 6 293 176 1.166 6.8 0.9 3.7 6.5 1.76 176
2000 29 7 2 .778 4.35 86 3 22 0 0 2 111.2 110 62 54 17 54 2 83 2 0 10 492 107 1.469 8.9 1.4 4.4 6.7 1.54 107
2001 30 7 2 .778 4.08 103 3 26 0 0 2 132.1 124 68 60 21 69 3 107 2 0 11 578 113 1.458 8.4 1.4 4.7 7.3 1.55 113
2002 31 9 2 .818 4.53 114 3 27 0 0 2 147.0 137 82 74 27 77 3 121 2 0 11 643 100 1.456 8.4 1.7 4.7 7.4 1.57 100
2003 32 12 5 .706 4.21 149 3 32 0 0 2 192.1 170 101 90 30 97 10 159 2 0 15 832 111 1.388 8.0 1.4 4.5 7.4 1.64 111
2004 33 15 5 .750 3.78 209 3 44 0 0 2 259.1 230 124 109 35 126 15 213 4 0 17 1122 126 1.373 8.0 1.2 4.4 7.4 1.69 126
2005 34 15 7 .682 4.15 239 3 53 0 0 3 295.0 277 152 136 43 142 16 243 4 0 19 1289 114 1.420 8.5 1.3 4.3 7.4 1.71 114
2006 35 16 10 .615 4.12 301 3 67 0 0 3 352.0 331 182 161 50 170 18 299 4 0 20 1535 115 1.423 8.5 1.3 4.3 7.6 1.76 115
2007 36 19 10 .655 3.87 359 3 75 0 0 4 419.0 383 202 180 54 207 20 354 5 1 21 1816 121 1.408 8.2 1.2 4.4 7.6 1.71 121
2008 37 24 10 .706 3.81 416 3 78 0 0 4 483.2 444 229 205 60 236 20 403 6 1 22 2094 122 1.406 8.3 1.1 4.4 7.5 1.71 122
2009 38 26 11 .703 3.86 473 3 89 0 0 4 534.0 506 258 229 70 258 22 445 10 1 27 2333 120 1.431 8.5 1.2 4.3 7.5 1.72 120
2010 39 27 12 .692 3.83 514 3 100 0 0 4 568.0 539 273 242 75 266 22 470 10 1 28 2474 120 1.417 8.5 1.2 4.2 7.4 1.77 120

Neutralized Pitching

Change to: Default / 750 Runs / 1968 Dodgers / 2000 Rockies or

All seasons are converted to 162-game seasons &
average team scoring of 716 total runs (4.42 R/G)
How this works
Year Age W L W-L% ERA IP H R ER HR BB SO HBP WHIP H/9 BB/9 SO/9 SO/BB HR/9 Gact
1997 26 1 1 .500 2.52 25.0 19 8 7 3 11 22 0 1.200 6.8 4.0 7.9 2.00 1.1 28
1998 27 1 1 .500 3.46 26.0 25 11 10 2 14 14 2 1.500 8.7 4.8 4.8 1.00 0.7 29
1999 28 2 0 1.000 1.42 19.0 7 3 3 2 3 15 0 0.526 3.3 1.4 7.1 5.00 0.9 6
2000 29 1 3 .250 6.98 40.0 55 34 31 10 24 31 0 1.975 12.4 5.4 7.0 1.29 2.3 23
2001 30 1 1 .500 2.84 19.0 14 7 6 4 15 22 0 1.526 6.6 7.1 10.4 1.47 1.9 17
2002 31 0 1 .000 9.00 15.0 13 17 15 6 8 14 0 1.400 7.8 4.8 8.4 1.75 3.6 11
2003 32 3 2 .600 2.74 46.0 31 16 14 3 19 39 0 1.087 6.1 3.7 7.6 2.05 0.6 35
2004 33 5 2 .714 2.12 68.0 56 18 16 5 27 55 2 1.221 7.4 3.6 7.3 2.04 0.7 60
2005 34 1 2 .333 6.69 35.0 46 29 26 8 16 29 0 1.771 11.8 4.1 7.5 1.81 2.1 30
2006 35 3 3 .500 3.70 56.0 52 26 23 7 27 55 0 1.411 8.4 4.3 8.8 2.04 1.1 62
2007 36 5 2 .714 2.53 64.0 51 20 18 4 36 53 1 1.359 7.2 5.1 7.5 1.47 0.6 58
2008 37 3 3 .500 3.63 62.0 61 28 25 6 29 47 1 1.452 8.9 4.2 6.8 1.62 0.9 57
2009 38 2 3 .400 4.24 51.0 61 27 24 10 22 42 4 1.627 10.8 3.9 7.4 1.91 1.8 57
2010 39 2 1 .667 3.82 33.0 34 16 14 5 8 24 0 1.273 9.3 2.2 6.5 3.00 1.4 41
14 Yrs 30 25 .545 3.74 559.0 525 260 232 75 259 462 10 1.403 8.5 7.4 1.78 1.2 514

* Many Detailed Statistics are based on play-by-play accounts accumulated by RetroSheet. These totals may be incomplete (3.6% of all plays from 1918 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. Pre-1954 seasons have a substantial numbers of games missing play-by-play accounts and should be viewed as essentially incomplete.

Appearances on Leader Boards, Awards, and Honors

Stats are Year-Value-Rank · Glossary

Games Played s c a p y
Active  514 (27th)

Oldest s c a p y
2010 AL  born 1971-06-28 (9th)

                           

Hall Of Fame Statistics

Player rank in (·)

Hall of Fame MonitorPitching - 2 (1699), Likely HOFer ≈ 100
Hall of Fame StandardsPitching - 18 (365), Average HOFer ≈ 50

Other Resources & Links

Error?     Compare     Search SABR's Baseball Index     Other Links@google.com     Baseball-Almanac.com     CNN/SI     ESPN     Retrosheet     The Baseball Cube     The Baseball Page     WhatIfSports: Ron Mahay    

Viewed 30,362 times through May 30, 2012.
Name and misspellings: Ronald Matthew Ron ronnie Mahay

Player Page Tricks and Tips

Sum any set of rows by clicking anywhere (not red or blue) on the first and last rows of your selection. We will then compute the totals for the player between and including those two seasons.
Default Setting for this feature: Turn On / Turn Off
Summation of season totals only works for the initial case when the table is in year order. On a sorted table the results may get a bit goofy.

HIGHLIGHTING: Adding a range or series of player's career seasons or career game numbers (like '#1972:batting_standard', '#1970-1980-sum:batting_standard', or '#1998,1999,2001,2002,sum:pitching_standard') onto the end of a player page url causes the seasons to the highlighted and summed. After changing address bar, reload the page to see highlighting. This will work even in links e-mailed to others. Note that for tables with multiple pages the first table is the default. If you want to create a sum for a table other than the first one, select the rows and after the summation window appears click on "permanent link" link.

The play-by-play information both shown and used to create certain data sets was obtained free of charge from and is copyrighted by RetroSheet.