PLAYER YEAR TEAM G IP H ER BB SO ERA W L PCT SV BSV GS CG SHO WHIP
O'Day, Darren 2010 HIL 77 102.0 101 58 44 102 5.12 6 10 0.375 13 6 0 0 0 1.42
O'Day, Darren 2011 PHI 37 57.0 43 16 13 36 2.53 2 2 0.500 5 0 0 0 0 0.98
O'Day, Darren 2013 PHI 26 37.3 42 18 7 31 4.34 0 2 0.000 0 1 0 0 0 1.31
O'Day, Darren 2013 RWD 12 14.3 11 8 1 12 5.02 0 3 0.000 0 0 0 0 0 0.84
O'Day, Darren 2014 SCS 46 55.7 69 41 21 59 6.63 1 4 0.200 1 4 0 0 0 1.62
    CAREER 198 266.3 266 141 86 240 4.76 9 21 0.300 19 11 0 0 0 1.32
O'Flaherty, Eric 2008 LV 10 18.3 19 10 5 11 4.91 1 0 1.000 1 2 0 0 0 1.31
O'Flaherty, Eric 2011 HIL 60 80.7 74 28 38 65 3.12 4 2 0.667 1 0 0 0 0 1.39
O'Flaherty, Eric 2012 HIL 47 71.0 65 34 19 64 4.31 4 0 1.000 0 1 0 0 0 1.18
O'Flaherty, Eric 2013 BRI 91 76.0 76 30 36 45 3.55 1 6 0.143 18 1 0 0 0 1.47
    CAREER 208 246.0 234 102 98 185 3.73 10 8 0.556 20 4 0 0 0 1.35
Oberholtzer, Brett 2014 BKC 6 15.0 11 6 4 5 3.60 1 2 0.333 1 0 6 1 1 1.00
    CAREER 6 15.0 11 6 4 5 3.60 1 2 0.333 1 0 6 1 1 1.00
Ogando, Alexi 2011 BRI 49 54.7 52 29 17 42 4.77 4 3 0.571 11 3 0 0 0 1.26
Ogando, Alexi 2012 BRI 31 183.3 201 94 62 124 4.61 12 11 0.522 0 0 31 0 0 1.43
Ogando, Alexi 2013 BKC 73 90.3 93 50 22 96 4.98 2 6 0.250 1 5 0 0 0 1.27
Ogando, Alexi 2014 BKC 32 179.0 180 100 81 95 5.03 12 13 0.480 0 0 32 0 0 1.46
    CAREER 185 507.3 526 273 182 357 4.84 30 33 0.476 12 8 63 0 0 1.40
Ogea, Chad 1996 VAN 32 212.7 220 87 75 117 3.68 14 5 0.737 0 0 32 10 1 1.39
Ogea, Chad 1997 VAN 2 7.7 15 14 6 5 16.43 0 2 0.000 0 0 2 0 0 2.74
Ogea, Chad 1998 PHX 27 148.0 194 95 51 92 5.78 6 12 0.333 0 0 27 1 0 1.66
    CAREER 61 368.3 429 196 132 214 4.79 20 19 0.513 0 0 61 11 1 1.52
Ohlendorf, Ross 2010 CAR 11 67.3 63 44 25 42 5.88 4 5 0.444 0 0 11 2 1 1.31
    CAREER 11 67.3 63 44 25 42 5.88 4 5 0.444 0 0 11 2 1 1.31
Ohka, Tomokazu 2001 KEN 32 185.7 213 103 91 114 4.99 13 11 0.542 0 0 32 0 0 1.64
Ohka, Tomokazu 2003 VAN 32 230.7 212 94 60 99 3.67 16 11 0.593 0 0 32 11 1 1.18
Ohka, Tomokazu 2004 VAN 18 86.3 125 67 18 50 6.98 3 9 0.250 0 0 18 0 0 1.66
Ohka, Tomokazu 2005 STP 32 203.0 266 125 70 91 5.54 11 12 0.478 0 0 32 1 1 1.66
Ohka, Tomokazu 2006 HBK 5 25.0 44 23 7 11 8.28 0 2 0.000 0 0 5 0 0 2.04
    CAREER 119 730.7 860 412 246 365 5.07 43 45 0.489 0 0 119 12 2 1.51
Ohman, Will 2006 SB 94 80.0 91 43 42 80 4.84 0 1 0.000 3 5 0 0 0 1.66
Ohman, Will 2007 LV 13 21.0 17 10 18 22 4.29 1 1 0.500 0 0 0 0 0 1.67
Ohman, Will 2007 VAN 5 5.0 13 8 1 5 14.40 0 0 #DIV/0! 0 0 0 0 0 2.80
Ohman, Will 2009 ARK 19 23.0 26 15 17 20 5.87 1 2 0.333 0 0 0 0 0 1.87
    CAREER 131 129.0 147 76 78 127 5.30 2 4 0.333 3 5 0 0 0 1.74
Okajima, Hideki 2008 VAN 69 98.7 79 23 17 74 2.10 7 7 0.500 4 1 0 0 0 0.97
Okajima, Hideki 2009 LV 51 68.7 48 22 26 78 2.88 2 5 0.286 2 2 0 0 0 1.08
Okajima, Hideki 2010 SAR 65 90.0 72 31 35 71 3.10 6 3 0.667 2 2 0 0 0 1.19
    CAREER 185 257.3 199 76 78 223 2.66 15 15 0.500 8 5 0 0 0 1.08
Ojeda, Bob 1992 ARK 4 13.7 20 8 1 10 5.27 1 0 1.000 0 0 4 0 0 1.54
    CAREER 4 13.7 20 8 1 10 5.27 1 0 1.000 0 0 4 0 0 1.54
Olin, Steve 1992 TB 15 25.7 31 10 9 22 3.51 0 0 #DIV/0! 4 0 0 0 1.56
Olin, Steve 1993 TB 49 96.0 136 43 50 46 4.03 3 7 0.300 7 8 0 0 0 1.94
    CAREER 64 121.7 167 53 59 68 3.92 3 7 0.300 11 8 0 0 0 1.86
Olivares, Omar 1993 SAC 21 128.7 147 60 59 101 4.20 8 5 0.615 0 0 21 4 1 1.60
Olivares, Omar 1999 KEY 6 27.0 27 14 15 20 4.67 2 1 0.667 0 0 4 0 0 1.56
Olivares, Omar 2000 ARZ 31 178.7 196 105 84 63 5.29 7 12 0.368 0 0 31 5 1 1.57
    CAREER 58 334.3 370 179 158 184 4.82 17 18 0.486 0 0 56 9 2 1.58
Oliver, Darren 1997 HON 31 181.3 251 145 92 125 7.20 8 16 0.333 0 0 31 0 0 1.89
Oliver, Darren 1998 HON 29 160.3 175 91 75 69 5.11 8 9 0.471 0 0 28 0 0 1.56
Oliver, Darren 1999 HAW 2 4.7 2 0 0 3 0.00 0 0 #DIV/0! 0 0 0 0 0 0.43
Oliver, Darren 2000 AUS 2 9.3 17 8 4 6 7.71 1 1 0.500 0 0 2 0 0 2.25
Oliver, Darren 2007 HBK 72 126.7 152 78 32 86 5.54 1 4 0.200 2 4 0 0 0 1.45
Oliver, Darren 2008 DC 58 75.3 78 37 34 59 4.42 4 8 0.333 2 4 0 0 0 1.49
Oliver, Darren 2009 VAN 69 99.3 92 35 21 66 3.17 5 8 0.385 2 2 0 0 0 1.14
Oliver, Darren 2010 NWK 29 43.3 42 17 6 34 3.53 0 2 0.000 2 0 0 0 0 1.11
Oliver, Darren 2011 VAN 46 72.7 66 26 18 69 3.22 3 2 0.600 4 1 0 0 0 1.16
Oliver, Darren 2012 VAN 54 63.3 63 24 19 55 3.41 5 6 0.455 3 6 0 0 0 1.29
Oliver, Darren 2013 VAN 29 32.0 25 7 16 34 1.97 4 1 0.800 2 1 0 0 0 1.28
    CAREER 421 868.3 963 468 317 606 4.85 39 57 0.406 17 18 61 0 0 1.47
Olsen, Scott 2007 VAN 16 89.3 103 59 39 76 5.94 6 5 0.545 0 0 16 0 0 1.59
Olsen, Scott 2008 VAN 1 5.0 7 3 3 2 5.40 0 0 #DIV/0! 0 0 1 0 0 2.00
    CAREER 17 94.3 110 62 42 78 5.92 6 5 0.545 0 0 17 0 0 1.61
Olson, Gregg 1991 VAN/ARK 26 41.3 53 28 32 51 6.10 4 3 0.571 3 0 0 0 2.06
Olson, Gregg 1992 TB 84 121.7 161 66 57 152 4.88 6 9 0.400 4 0 0 0 1.79
Olson, Gregg 1993 TB 30 65.7 72 22 25 44 3.02 4 3 0.571 5 2 0 0 0 1.48
Olson, Gregg 1994 TB 50 95.0 121 41 52 97 3.88 3 5 0.375 7 4 0 0 0 1.82
Olson, Gregg 1999 HON 61 77.3 50 16 30 54 1.86 7 4 0.636 30 5 0 0 0 1.03
Olson, Gregg 2000 PHI 71 77.7 80 35 36 48 4.06 4 6 0.400 2 6 0 0 0 1.49
    CAREER 322 478.7 537 208 232 446 3.91 28 30 0.483 51 17 0 0 0 1.61
Ondrusek, Logan 2011 NWK 49 55.0 46 24 13 34 3.93 1 1 0.500 0 0 0 0 0 1.07
    CAREER 49 55.0 46 24 13 34 3.93 1 1 0.500 0 0 0 0 0 1.07
Orosco, Jesse 1993 CHE 30 93.0 101 42 40 100 4.06 8 3 0.727 3 0 0 0 0 1.52
Orosco, Jesse 1994 CHE 57 115.0 143 62 54 129 4.85 14 4 0.778 5 0 0 0 0 1.71
Orosco, Jesse 1996 NOR 48 88.0 65 37 63 118 3.78 6 6 0.500 4 2 0 0 0 1.45
Orosco, Jesse 1997 LIS 66 78.3 74 21 52 88 2.41 2 4 0.333 2 0 0 0 1.61
Orosco, Jesse 1998 PHI 102 100.0 79 64 128 70 5.76 4 7 0.364 8 3 0 0 0 2.07
Orosco, Jesse 1999 PHI 8 8.7 10 6 9 7 6.23 0 1 0.000 1 0 0 0 0 2.19
Orosco, Jesse 1999 HAW 16 15.7 20 11 12 11 6.32 0 1 0.000 1 2 0 0 0 2.04
Orosco, Jesse 1999 ARK 6 4.3 6 4 2 2 8.31 0 0 #DIV/0! 0 0 0 0 0 1.85
    CAREER 333 503.0 498 247 360 525 4.42 34 26 0.567 24 7 0 0 0 1.71
Ortiz, Ramon 2001 ARK 3 18.0 13 14 12 18 7.00 0 2 0.000 0 0 3 0 0 1.39
Ortiz, Ramon 2001 KEN 16 93.0 91 59 54 63 5.71 4 6 0.400 0 0 16 0 0 1.56
Ortiz, Ramon 2002 TIJ 29 157.0 192 84 55 93 4.82 7 13 0.350 0 0 29 0 0 1.57
Ortiz, Ramon 2003 TIJ 24 139.0 154 93 57 74 6.02 6 12 0.333 0 0 24 3 0 1.52
    CAREER 72 407.0 450 250 178 248 5.53 17 33 0.340 0 0 72 3 0 1.54
Ortiz, Russ 1999 HAW 19 86.0 108 71 53 65 7.43 2 5 0.286 0 0 17 0 0 1.87
Ortiz, Russ 2000 HAW 21 125.7 141 80 65 88 5.73 5 9 0.357 0 0 21 0 0 1.64
Ortiz, Russ 2000 VAN 12 72.3 71 35 42 44 4.35 5 4 0.556 0 0 12 1 1 1.56
Ortiz, Russ 2001 HON 1 2.0 2 2 8 2 9.00 0 0 #DIV/0! 0 0 1 0 0 5.00
Ortiz, Russ 2002 HON 32 214.0 240 121 89 150 5.09 15 11 0.577 0 0 32 1 0 1.54
Ortiz, Russ 2003 HON 32 209.7 205 100 93 92 4.29 11 8 0.579 0 0 32 6 2 1.42
Ortiz, Russ 2004 HON 33 226.0 205 118 96 126 4.70 11 15 0.423 0 0 33 5 0 1.33
Ortiz, Russ 2005 HON 32 183.7 215 124 98 123 6.08 7 14 0.333 0 0 32 0 0 1.70
    CAREER 182 1119.3 1187 651 544 690 5.23 56 66 0.459 0 0 180 13 3 1.55
Osborne, Donovan 1994 SAC 29 154.7 221 95 60 80 5.53 7 13 0.350 0 0 29 4 1 1.82
Osborne, Donovan 1996 SAC 30 163.7 208 93 74 154 5.11 10 13 0.435 0 0 30 4 0 1.72
Osborne, Donovan 1997 HON 33 217.3 255 137 86 126 5.67 10 19 0.345 0 0 33 3 0 1.57
Osborne, Donovan 1999 KEY 32 197.3 222 108 78 120 4.93 17 10 0.630 0 0 32 2 1 1.52
    CAREER 124 733.0 906 433 298 480 5.32 44 55 0.444 0 0 124 13 2 1.64
Osuna, Antonio 1996 TOL 34 112.3 145 74 76 144 5.93 2 2 0.500 1 0 0 0 0 1.97
Osuna, Antonio 1997 LIS 58 79.3 88 43 39 67 4.88 1 6 0.143 5 0 0 0 1.60
Osuna, Antonio 1998 PHI 112 142.0 117 62 88 144 3.93 9 12 0.429 11 6 0 0 0 1.44
Osuna, Antonio 1999 HIL 48 65.3 55 34 46 71 4.68 7 5 0.583 3 5 0 0 0 1.55
Osuna, Antonio 2001 HAR 25 48.7 51 18 32 45 3.33 0 0 #DIV/0! 0 0 0 0 0 1.71
Osuna, Antonio 2003 TIJ 38 44.3 39 20 26 39 4.06 2 3 0.400 0 1 0 0 0 1.47
Osuna, Antonio 2005 TIJ 33 39.3 42 29 20 46 6.64 2 4 0.333 2 3 0 0 0 1.58
    CAREER 348 531.3 537 280 327 556 4.74 23 32 0.418 22 15 0 0 0 1.63
Oswalt, Roy 2002 HON 32 217.0 234 85 44 183 3.53 11 12 0.478 0 0 32 4 1 1.28
Oswalt, Roy 2003 HON 33 242.7 220 93 83 149 3.45 14 14 0.500 0 0 33 10 0 1.25
Oswalt, Roy 2004 HON 32 201.7 188 90 67 155 4.02 13 13 0.500 0 0 32 1 1 1.26
Oswalt, Roy 2005 HON 34 230.3 242 100 70 180 3.91 15 11 0.577 0 0 33 4 1 1.35
Oswalt, Roy 2006 HON 34 217.0 259 116 47 166 4.81 10 16 0.385 0 0 33 5 3 1.41
Oswalt, Roy 2007 HON 29 188.7 225 109 45 123 5.20 12 8 0.600 0 0 28 4 1 1.43
Oswalt, Roy 2008 TAM 33 215.7 217 105 85 142 4.38 11 13 0.458 0 0 33 7 1 1.40
Oswalt, Roy 2009 AMI 27 175.3 182 99 49 133 5.08 11 8 0.579 0 0 27 3 2 1.32
Oswalt, Roy 2010 VAN 9 25.7 41 25 9 18 8.77 1 4 0.200 0 0 5 0 0 1.95
Oswalt, Roy 2011 VAN 34 223.3 195 83 59 199 3.34 17 7 0.708 0 0 34 3 1 1.14
Oswalt, Roy 2012 LV 32 199.3 240 104 40 116 4.70 6 17 0.261 0 0 32 1 0 1.40
    CAREER 329 2136.7 2243 1009 598 1564 4.25 121 123 0.496 0 0 322 42 11 1.33
Otero, Dan 2014 BRI 74 91.7 108 37 8 55 3.63 2 8 0.200 31 4 0 0 0 1.27
    CAREER 74 91.7 108 37 8 55 3.63 2 8 0.200 31 4 0 0 0 1.27
Otsuka, Akinori 2005 NWK 67 91.0 88 38 35 108 3.76 4 4 0.500 8 5 0 0 0 1.35
Otsuka, Akinori 2006 NWK 1 2.0 1 1 3 2 4.50 0 0 #DIV/0! 0 0 0 0 0 2.00
Otsuka, Akinori 2006 PHX 19 18.3 22 14 14 19 6.87 0 2 0.000 1 0 0 0 0 1.96
Otsuka, Akinori 2007 SAR 63 69.7 68 17 14 60 2.20 9 3 0.750 18 5 0 0 0 1.18
Otsuka, Akinori 2008 SAR 59 78.7 77 27 25 52 3.09 5 3 0.625 2 3 0 0 0 1.30
Otsuka, Akinori 2008 VAN 15 19.0 15 3 4 18 1.42 1 0 1.000 3 1 0 0 0 1.00
    CAREER 224 278.7 271 100 95 259 3.23 19 12 0.613 32 14 0 0 0 1.31
Outman, Josh 2010 NJ 28 160.0 149 87 68 124 4.89 7 13 0.350 0 0 28 0 0 1.36
    CAREER 28 160.0 149 87 68 124 4.89 7 13 0.350 0 0 28 0 0 1.36
Owings, Micah 2008 MAR 29 147.3 171 91 62 88 5.56 6 9 0.400 0 0 28 0 0 1.58
    CAREER 29 147.3 171 91 62 88 5.56 6 9 0.400 0 0 28 0 0 1.58