| PLAYER | YEAR | TEAM | G | IP | H | ER | BB | SO | ERA | W | L | PCT | SV | BSV | GS | CG | SHO | WHIP |
| Aardsma, David | 2007 | PHI | 37 | 42.0 | 29 | 20 | 23 | 41 | 4.29 | 3 | 2 | 0.600 | 3 | 1 | 0 | 0 | 0 | 1.24 |
| Aardsma, David | 2010 | HBK | 48 | 53.3 | 35 | 18 | 24 | 61 | 3.04 | 2 | 3 | 0.400 | 18 | 1 | 0 | 0 | 0 | 1.11 |
| Aardsma, David | 2010 | HIL | 11 | 13.3 | 20 | 6 | 3 | 15 | 4.05 | 1 | 0 | 1.000 | 0 | 1 | 0 | 0 | 0 | 1.73 |
| Aardsma, David | 2011 | AMI | 97 | 105.3 | 87 | 34 | 50 | 108 | 2.91 | 7 | 5 | 0.583 | 7 | 2 | 0 | 0 | 0 | 1.30 |
| CAREER | 193 | 214.0 | 171 | 78 | 100 | 225 | 3.28 | 13 | 10 | 0.565 | 28 | 5 | 0 | 0 | 0 | 1.27 | ||
| Abbott, Jim | 1992 | VAN | 31 | 186.0 | 225 | 75 | 63 | 126 | 3.63 | 7 | 9 | 0.438 | 0 | 0 | 31 | 3 | 1.55 | |
| Abbott, Jim | 1993 | CHE | 33 | 213.0 | 244 | 104 | 73 | 145 | 4.39 | 16 | 10 | 0.615 | 0 | 0 | 33 | 7 | 1 | 1.49 |
| Abbott, Jim | 1994 | CHE | 32 | 122.0 | 224 | 131 | 61 | 63 | 9.66 | 4 | 14 | 0.222 | 0 | 0 | 32 | 1 | 0 | 2.34 |
| Abbott, Jim | 1996 | NOR | 33 | 147.0 | 233 | 136 | 72 | 75 | 8.33 | 4 | 19 | 0.174 | 0 | 0 | 32 | 2 | 0 | 2.07 |
| CAREER | 129 | 668.0 | 926 | 446 | 269 | 409 | 6.01 | 31 | 52 | 0.373 | 0 | 0 | 128 | 13 | 1 | 1.79 | ||
| Abbott, Paul | 2001 | BRK | 30 | 180.7 | 216 | 108 | 79 | 105 | 5.38 | 12 | 11 | 0.522 | 0 | 0 | 30 | 0 | 0 | 1.63 |
| Abbott, Paul | 2002 | BRK | 16 | 79.0 | 96 | 63 | 47 | 61 | 7.18 | 2 | 9 | 0.182 | 0 | 0 | 16 | 0 | 0 | 1.81 |
| CAREER | 46 | 259.7 | 312 | 171 | 126 | 166 | 5.93 | 14 | 20 | 0.412 | 0 | 0 | 46 | 0 | 0 | 1.69 | ||
| Accardo, Jeremy | 2007 | HIL | 8 | 10.7 | 20 | 6 | 3 | 11 | 5.06 | 0 | 1 | 0.000 | 1 | 0 | 0 | 0 | 0 | 2.16 |
| Accardo, Jeremy | 2008 | HIL | 72 | 94.0 | 84 | 34 | 27 | 75 | 3.26 | 9 | 2 | 0.818 | 4 | 1 | 0 | 0 | 0 | 1.18 |
| CAREER | 80 | 104.7 | 104 | 40 | 30 | 86 | 3.44 | 9 | 3 | 0.750 | 5 | 1 | 0 | 0 | 0 | 1.28 | ||
| Acevedo, Juan | 1999 | HIL | 63 | 80.3 | 69 | 26 | 23 | 42 | 2.91 | 8 | 7 | 0.533 | 26 | 7 | 0 | 0 | 0 | 1.15 |
| Acevedo, Juan | 2001 | HAR | 14 | 21.7 | 32 | 12 | 8 | 8 | 4.98 | 0 | 0 | #DIV/0! | 0 | 0 | 0 | 0 | 0 | 1.85 |
| Acevedo, Juan | 2003 | BRK | 40 | 65.0 | 51 | 21 | 19 | 22 | 2.91 | 2 | 0 | 1.000 | 0 | 0 | 0 | 0 | 0 | 1.08 |
| CAREER | 117 | 167.0 | 152 | 59 | 50 | 72 | 3.18 | 10 | 7 | 0.588 | 26 | 7 | 0 | 0 | 0 | 1.21 | ||
| Aceves, Alfredo | 2010 | BRI | 73 | 164.3 | 174 | 88 | 23 | 131 | 4.82 | 5 | 5 | 0.500 | 3 | 1 | 1 | 0 | 0 | 1.20 |
| Aceves, Alfredo | 2012 | HPG | 40 | 76.0 | 55 | 23 | 35 | 51 | 2.72 | 6 | 2 | 0.750 | 2 | 1 | 0 | 0 | 0 | 1.18 |
| CAREER | 113 | 240.3 | 229 | 111 | 58 | 182 | 4.16 | 11 | 7 | 0.611 | 5 | 2 | 1 | 0 | 0 | 1.19 | ||
| Acosta, Manny | 2011 | NWK | 6 | 10.0 | 6 | 1 | 3 | 10 | 0.90 | 0 | 0 | #DIV/0! | 0 | 1 | 0 | 0 | 0 | 0.90 |
| Acosta, Manny | 2011 | NJ | 4 | 3.7 | 6 | 3 | 0 | 3 | 7.36 | 0 | 0 | #DIV/0! | 0 | 0 | 0 | 0 | 0 | 1.64 |
| Acosta, Manny | 2011 | MAR | 9 | 10.7 | 7 | 3 | 4 | 15 | 2.53 | 0 | 1 | 0.000 | 2 | 0 | 0 | 0 | 0 | 1.03 |
| CAREER | 19 | 24.3 | 19 | 7 | 7 | 28 | 2.59 | 0 | 1 | 0.000 | 2 | 1 | 0 | 0 | 0 | 1.07 | ||
| Adams, Mike | 2005 | TIJ | 45 | 48.7 | 72 | 39 | 18 | 30 | 7.21 | 3 | 4 | 0.429 | 1 | 4 | 0 | 0 | 0 | 1.85 |
| Adams, Mike | 2009 | MAR | 56 | 82.7 | 67 | 27 | 21 | 93 | 2.94 | 6 | 2 | 0.750 | 0 | 2 | 0 | 0 | 0 | 1.06 |
| Adams, Mike | 2010 | MAR | 66 | 106.0 | 55 | 12 | 25 | 118 | 1.02 | 8 | 0 | 1.000 | 5 | 3 | 0 | 0 | 0 | 0.75 |
| Adams, Mike | 2011 | MAR | 83 | 104.3 | 104 | 32 | 29 | 102 | 2.76 | 12 | 4 | 0.750 | 2 | 3 | 0 | 0 | 0 | 1.27 |
| Adams, Mike | 2012 | MAR | 67 | 90.0 | 82 | 37 | 18 | 62 | 3.70 | 9 | 5 | 0.643 | 4 | 3 | 0 | 0 | 0 | 1.11 |
| CAREER | 317 | 431.7 | 380 | 147 | 111 | 405 | 3.06 | 38 | 15 | 0.717 | 12 | 15 | 0 | 0 | 0 | 1.14 | ||
| Adams, Terry | 1997 | NWK | 40 | 58.3 | 66 | 35 | 26 | 46 | 5.40 | 5 | 0 | 1.000 | 1 | 0 | 0 | 0 | 1.58 | |
| Adams, Terry | 2000 | COL | 88 | 126.0 | 130 | 62 | 61 | 108 | 4.43 | 7 | 5 | 0.583 | 10 | 7 | 0 | 0 | 0 | 1.52 |
| Adams, Terry | 2001 | COL | 62 | 81.7 | 73 | 39 | 45 | 35 | 4.30 | 6 | 4 | 0.600 | 5 | 2 | 0 | 0 | 0 | 1.44 |
| Adams, Terry | 2002 | COL | 16 | 84.7 | 122 | 57 | 22 | 62 | 6.06 | 1 | 8 | 0.111 | 0 | 0 | 16 | 0 | 0 | 1.70 |
| Adams, Terry | 2004 | HAR | 47 | 66.7 | 59 | 15 | 25 | 34 | 2.03 | 5 | 2 | 0.714 | 0 | 1 | 0 | 0 | 0 | 1.26 |
| CAREER | 253 | 417.3 | 450 | 208 | 179 | 285 | 4.49 | 24 | 19 | 0.558 | 16 | 10 | 16 | 0 | 0 | 1.51 | ||
| Adams, Willie | 1997 | ARK | 31 | 204.0 | 223 | 109 | 55 | 153 | 4.81 | 16 | 8 | 0.667 | 0 | 0 | 30 | 6 | 1 | 1.36 |
| CAREER | 31 | 204.0 | 223 | 109 | 55 | 153 | 4.81 | 16 | 8 | 0.667 | 0 | 0 | 30 | 6 | 1 | 1.36 | ||
| Adamson, Joel | 1998 | COL | 33 | 61.7 | 67 | 29 | 16 | 51 | 4.23 | 1 | 2 | 0.333 | 1 | 1 | 0 | 0 | 0 | 1.35 |
| CAREER | 33 | 61.7 | 67 | 29 | 16 | 51 | 4.23 | 1 | 2 | 0.333 | 1 | 1 | 0 | 0 | 0 | 1.35 | ||
| Affeldt, Jeremy | 2004 | COL | 2 | 10.7 | 17 | 7 | 5 | 4 | 5.91 | 0 | 0 | #DIV/0! | 0 | 0 | 2 | 0 | 0 | 2.06 |
| Affeldt, Jeremy | 2009 | PHI | 4 | 5.7 | 11 | 7 | 6 | 8 | 11.12 | 0 | 1 | 0.000 | 0 | 0 | 0 | 0 | 0 | 3.00 |
| Affeldt, Jeremy | 2009 | ARK | 33 | 60.0 | 62 | 29 | 17 | 59 | 4.35 | 3 | 2 | 0.600 | 2 | 0 | 0 | 0 | 0 | 1.32 |
| Affeldt, Jeremy | 2010 | ARK | 45 | 68.3 | 67 | 36 | 49 | 52 | 4.74 | 4 | 2 | 0.667 | 0 | 2 | 0 | 0 | 0 | 1.70 |
| Affeldt, Jeremy | 2012 | ARK | 41 | 61.3 | 50 | 19 | 24 | 53 | 2.79 | 3 | 0 | 1.000 | 6 | 0 | 0 | 0 | 0 | 1.21 |
| Affeldt, Jeremy | 2012 | RWD | 16 | 16.7 | 27 | 13 | 6 | 14 | 7.02 | 0 | 1 | 0.000 | 1 | 1 | 0 | 0 | 0 | 1.98 |
| CAREER | 141 | 222.7 | 234 | 111 | 107 | 190 | 4.49 | 10 | 6 | 0.625 | 9 | 3 | 2 | 0 | 0 | 1.53 | ||
| Aguilera, Rick | 1991 | COL | 51 | 81.7 | 92 | 31 | 26 | 75 | 3.42 | 4 | 5 | 0.444 | 13 | 0 | 0 | 0 | 1.44 | |
| Aguilera, Rick | 1992 | COL | 79 | 118.3 | 89 | 46 | 84 | 122 | 3.50 | 3 | 6 | 0.333 | 12 | 0 | 0 | 0 | 1.46 | |
| Aguilera, Rick | 1993 | COL | 41 | 75.7 | 109 | 44 | 34 | 49 | 5.23 | 2 | 6 | 0.250 | 6 | 2 | 0 | 0 | 0 | 1.89 |
| Aguilera, Rick | 1994 | COL | 57 | 101.0 | 136 | 56 | 26 | 89 | 4.99 | 5 | 5 | 0.500 | 7 | 3 | 0 | 0 | 0 | 1.60 |
| Aguilera, Rick | 1996 | COL | 43 | 86.3 | 106 | 53 | 35 | 88 | 5.53 | 6 | 4 | 0.600 | 5 | 6 | 0 | 0 | 0 | 1.63 |
| Aguilera, Rick | 1998 | NY | 76 | 83.0 | 71 | 29 | 30 | 98 | 3.14 | 7 | 1 | 0.875 | 6 | 3 | 0 | 0 | 0 | 1.22 |
| Aguilera, Rick | 1999 | KEY | 59 | 62.3 | 59 | 24 | 13 | 45 | 3.47 | 5 | 5 | 0.500 | 33 | 4 | 0 | 0 | 0 | 1.16 |
| Aguilera, Rick | 2000 | ARZ | 67 | 108.3 | 119 | 53 | 35 | 70 | 4.40 | 12 | 6 | 0.667 | 14 | 8 | 0 | 0 | 0 | 1.42 |
| Aguilera, Rick | 2001 | VAT | 40 | 45.7 | 49 | 36 | 19 | 34 | 7.09 | 3 | 2 | 0.600 | 1 | 3 | 0 | 0 | 0 | 1.49 |
| CAREER | 513 | 762.3 | 830 | 372 | 302 | 670 | 4.39 | 47 | 40 | 0.540 | 97 | 29 | 0 | 0 | 0 | 1.48 | ||
| Ainsworth, Kurt | 2004 | HBK | 9 | 37.0 | 47 | 29 | 18 | 28 | 7.05 | 3 | 3 | 0.500 | 0 | 0 | 7 | 0 | 0 | 1.76 |
| CAREER | 9 | 37.0 | 47 | 29 | 18 | 28 | 7.05 | 3 | 3 | 0.500 | 0 | 0 | 7 | 0 | 0 | 1.76 | ||
| Albers, Andrew | 2013 | HPG | 4 | 20.3 | 28 | 18 | 4 | 6 | 7.97 | 1 | 1 | 0.500 | 0 | 0 | 4 | 1 | 0 | 1.57 |
| CAREER | 4 | 20.3 | 28 | 18 | 4 | 6 | 7.97 | 1 | 1 | 0.500 | 0 | 0 | 4 | 1 | 0 | 1.57 | ||
| Albers, Matt | 2013 | RWD | 77 | 82.3 | 82 | 35 | 27 | 63 | 3.83 | 4 | 6 | 0.400 | 7 | 4 | 0 | 0 | 0 | 1.32 |
| Albers, Matt | 2014 | BR | 80 | 102.3 | 103 | 33 | 31 | 57 | 2.90 | 7 | 5 | 0.583 | 5 | 3 | 0 | 0 | 0 | 1.31 |
| CAREER | 157 | 184.7 | 185 | 68 | 58 | 120 | 3.31 | 11 | 11 | 0.500 | 12 | 7 | 0 | 0 | 0 | 1.32 | ||
| Alburquerque, Al | 2012 | NWK | 52 | 61.7 | 43 | 15 | 42 | 85 | 2.19 | 7 | 3 | 0.700 | 25 | 6 | 0 | 0 | 0 | 1.38 |
| CAREER | 52 | 61.7 | 43 | 15 | 42 | 85 | 2.19 | 7 | 3 | 0.700 | 25 | 6 | 0 | 0 | 0 | 1.38 | ||
| Alfonseca, Antonio | 2000 | JER | 50 | 62.0 | 71 | 38 | 31 | 26 | 5.52 | 2 | 5 | 0.286 | 3 | 4 | 0 | 0 | 0 | 1.65 |
| Alfonseca, Antonio | 2001 | STP | 18 | 22.3 | 32 | 9 | 3 | 16 | 3.63 | 6 | 1 | 0.857 | 3 | 1 | 0 | 0 | 0 | 1.57 |
| Alfonseca, Antonio | 2002 | WAN | 82 | 109.3 | 103 | 39 | 24 | 45 | 3.21 | 10 | 1 | 0.909 | 2 | 3 | 0 | 0 | 0 | 1.16 |
| Alfonseca, Antonio | 2005 | WWD | 54 | 81.7 | 80 | 36 | 24 | 43 | 3.97 | 2 | 2 | 0.500 | 0 | 1 | 0 | 0 | 0 | 1.27 |
| CAREER | 204 | 275.3 | 286 | 122 | 82 | 130 | 3.99 | 20 | 9 | 0.690 | 8 | 9 | 0 | 0 | 0 | 1.34 | ||
| Allen, Cody | 2014 | SKT | 54 | 84.3 | 92 | 47 | 26 | 89 | 5.02 | 1 | 5 | 0.167 | 1 | 2 | 0 | 0 | 0 | 1.40 |
| CAREER | 54 | 84.3 | 92 | 47 | 26 | 89 | 5.02 | 1 | 5 | 0.167 | 1 | 2 | 0 | 0 | 0 | 1.40 | ||
| Almanza, Armando | 2001 | KEN | 22 | 25.7 | 20 | 19 | 24 | 27 | 6.66 | 1 | 1 | 0.500 | 1 | 0 | 0 | 0 | 0 | 1.71 |
| Almanza, Armando | 2003 | PHI | 1 | 1.3 | 1 | 0 | 1 | 1 | 0.00 | 0 | 0 | #DIV/0! | 0 | 0 | 0 | 0 | 0 | 1.50 |
| CAREER | 23 | 27.0 | 21 | 19 | 25 | 28 | 6.33 | 1 | 1 | 0.500 | 1 | 0 | 0 | 0 | 0 | 1.70 | ||
| Almanzar, Carlos | 2005 | VAN | 25 | 29.7 | 34 | 16 | 12 | 22 | 4.85 | 2 | 0 | 1.000 | 1 | 0 | 0 | 0 | 0 | 1.55 |
| CAREER | 25 | 29.7 | 34 | 16 | 12 | 22 | 4.85 | 2 | 0 | 1.000 | 1 | 0 | 0 | 0 | 0 | 1.55 | ||
| Alvarez, Henderson | 2012 | VAN | 32 | 225.0 | 220 | 106 | 32 | 109 | 4.24 | 15 | 14 | 0.517 | 0 | 0 | 32 | 5 | 3 | 1.12 |
| Alvarez, Henderson | 2014 | HBK | 12 | 69.7 | 98 | 51 | 28 | 32 | 6.59 | 4 | 4 | 0.500 | 0 | 0 | 12 | 0 | 0 | 1.81 |
| Alvarez, Henderson | 2014 | SCS | 15 | 52.3 | 61 | 30 | 23 | 30 | 5.16 | 3 | 4 | 0.429 | 0 | 1 | 6 | 0 | 0 | 1.61 |
| CAREER | 59 | 347.0 | 379 | 187 | 83 | 171 | 4.85 | 22 | 22 | 0.500 | 0 | 1 | 50 | 5 | 3 | 1.33 | ||
| Alvarez, Wilson | 1994 | LOU | 33 | 185.0 | 185 | 110 | 141 | 162 | 5.35 | 11 | 11 | 0.500 | 0 | 0 | 33 | 5 | 2 | 1.76 |
| Alvarez, Wilson | 1997 | JER | 33 | 208.3 | 259 | 138 | 84 | 188 | 5.96 | 9 | 19 | 0.321 | 0 | 0 | 32 | 5 | 1 | 1.65 |
| Alvarez, Wilson | 1998 | NWK | 32 | 197.0 | 196 | 98 | 100 | 152 | 4.48 | 18 | 6 | 0.750 | 0 | 0 | 32 | 2 | 1 | 1.50 |
| Alvarez, Wilson | 1999 | ARK | 10 | 51.3 | 58 | 38 | 38 | 31 | 6.66 | 4 | 2 | 0.667 | 0 | 0 | 10 | 0 | 0 | 1.87 |
| Alvarez, Wilson | 2000 | PHI | 34 | 197.7 | 192 | 85 | 97 | 129 | 3.87 | 14 | 11 | 0.560 | 0 | 0 | 32 | 0 | 0 | 1.46 |
| Alvarez, Wilson | 2004 | STP | 34 | 202.0 | 215 | 79 | 65 | 182 | 3.52 | 17 | 6 | 0.739 | 0 | 0 | 33 | 0 | 0 | 1.39 |
| Alvarez, Wilson | 2005 | NWK | 29 | 167.3 | 211 | 91 | 49 | 147 | 4.89 | 14 | 5 | 0.737 | 0 | 0 | 29 | 1 | 1 | 1.55 |
| CAREER | 205 | 1208.7 | 1316 | 639 | 574 | 991 | 4.76 | 87 | 60 | 0.592 | 0 | 0 | 201 | 13 | 5 | 1.56 | ||
| Anderson, Brett | 2010 | LV | 32 | 183.7 | 217 | 92 | 53 | 163 | 4.51 | 10 | 11 | 0.476 | 0 | 0 | 31 | 1 | 0 | 1.47 |
| Anderson, Brett | 2011 | LV | 33 | 200.7 | 238 | 106 | 55 | 117 | 4.75 | 11 | 10 | 0.524 | 0 | 0 | 33 | 0 | 0 | 1.46 |
| Anderson, Brett | 2012 | LV | 28 | 108.3 | 144 | 64 | 27 | 90 | 5.32 | 8 | 8 | 0.500 | 0 | 0 | 15 | 1 | 1 | 1.58 |
| CAREER | 93 | 492.7 | 599 | 262 | 135 | 370 | 4.79 | 29 | 29 | 0.500 | 0 | 0 | 79 | 2 | 1 | 1.49 | ||
| Anderson, Brian | 1999 | NWK | 3 | 21.7 | 18 | 9 | 1 | 12 | 3.74 | 2 | 0 | 1.000 | 0 | 0 | 3 | 0 | 0 | 0.88 |
| Anderson, Brian | 2000 | KEN | 34 | 172.7 | 201 | 82 | 42 | 85 | 4.27 | 13 | 9 | 0.591 | 0 | 0 | 27 | 2 | 1 | 1.41 |
| Anderson, Brian | 2001 | KEN | 27 | 172.7 | 191 | 81 | 46 | 85 | 4.22 | 9 | 7 | 0.563 | 0 | 0 | 27 | 2 | 1 | 1.37 |
| Anderson, Brian | 2003 | HAR | 4 | 24.0 | 29 | 13 | 6 | 9 | 4.88 | 1 | 2 | 0.333 | 0 | 0 | 3 | 0 | 0 | 1.46 |
| Anderson, Brian | 2004 | STP | 31 | 187.3 | 226 | 96 | 52 | 72 | 4.61 | 10 | 10 | 0.500 | 0 | 0 | 30 | 2 | 0 | 1.48 |
| CAREER | 99 | 578.3 | 665 | 281 | 147 | 263 | 4.37 | 35 | 28 | 0.556 | 0 | 0 | 90 | 6 | 2 | 1.40 | ||
| Anderson, Larry | 1991 | NEW | 19 | 87.0 | 78 | 28 | 30 | 77 | 2.90 | 2 | 2 | 0.500 | 0 | 0 | 0 | 0 | 1.24 | |
| Anderson, Larry | 1994 | AUS | 11 | 53.0 | 62 | 28 | 30 | 60 | 4.75 | 3 | 1 | 0.750 | 0 | 0 | 0 | 0 | 0 | 1.74 |
| CAREER | 30 | 140.0 | 140 | 56 | 60 | 137 | 3.60 | 5 | 3 | 0.625 | 0 | 0 | 0 | 0 | 0 | 1.43 | ||
| Anderson, Matt | 1999 | HIL | 28 | 27.7 | 32 | 17 | 20 | 39 | 5.53 | 1 | 2 | 0.333 | 1 | 0 | 0 | 0 | 0 | 1.88 |
| Anderson, Matt | 2000 | HIL | 110 | 117.3 | 112 | 91 | 149 | 101 | 6.98 | 3 | 11 | 0.214 | 8 | 10 | 0 | 0 | 0 | 2.22 |
| Anderson, Matt | 2002 | TIJ | 29 | 31.7 | 50 | 22 | 8 | 27 | 6.25 | 2 | 2 | 0.500 | 6 | 4 | 0 | 0 | 0 | 1.83 |
| CAREER | 167 | 176.7 | 194 | 130 | 177 | 167 | 6.62 | 6 | 15 | 0.286 | 15 | 14 | 0 | 0 | 0 | 2.10 | ||
| Ankiel, Rick | 2001 | ARK | 32 | 171.3 | 176 | 90 | 97 | 185 | 4.73 | 9 | 10 | 0.474 | 0 | 0 | 32 | 1 | 1 | 1.59 |
| CAREER | 32 | 171.3 | 176 | 90 | 97 | 185 | 4.73 | 9 | 10 | 0.474 | 0 | 0 | 32 | 1 | 1 | 1.59 | ||
| Appier, Kevin | 1991 | AUS/ARK | 11 | 56.0 | 86 | 45 | 43 | 43 | 7.23 | 0 | 8 | 0.000 | 0 | 0 | 11 | 0 | 0 | 2.30 |
| Appier, Kevin | 1992 | TB | 33 | 152.7 | 200 | 90 | 61 | 161 | 5.31 | 6 | 20 | 0.231 | 0 | 0 | 33 | 2 | 1.71 | |
| Appier, Kevin | 1993 | TB | 32 | 214.0 | 226 | 85 | 86 | 157 | 3.57 | 13 | 12 | 0.520 | 0 | 0 | 32 | 10 | 0 | 1.46 |
| Appier, Kevin | 1994 | TB | 33 | 208.7 | 226 | 106 | 101 | 171 | 4.57 | 13 | 13 | 0.500 | 0 | 0 | 33 | 9 | 1 | 1.57 |
| Appier, Kevin | 1996 | NWK | 29 | 173.7 | 187 | 89 | 95 | 170 | 4.61 | 15 | 7 | 0.682 | 0 | 0 | 29 | 5 | 2 | 1.62 |
| Appier, Kevin | 1997 | NWK | 31 | 199.7 | 225 | 106 | 70 | 185 | 4.78 | 13 | 10 | 0.565 | 0 | 0 | 31 | 4 | 1 | 1.48 |
| Appier, Kevin | 1998 | NWK | 33 | 226.0 | 244 | 108 | 82 | 188 | 4.30 | 19 | 6 | 0.760 | 0 | 0 | 33 | 3 | 1 | 1.44 |
| Appier, Kevin | 2000 | COL | 4 | 21.7 | 32 | 24 | 8 | 12 | 9.97 | 2 | 2 | 0.500 | 0 | 0 | 4 | 0 | 0 | 1.85 |
| Appier, Kevin | 2001 | COL | 33 | 196.3 | 216 | 119 | 96 | 126 | 5.46 | 9 | 13 | 0.409 | 0 | 0 | 32 | 0 | 0 | 1.59 |
| Appier, Kevin | 2002 | COL | 32 | 193.7 | 200 | 112 | 67 | 155 | 5.20 | 6 | 16 | 0.273 | 0 | 0 | 32 | 1 | 0 | 1.38 |
| Appier, Kevin | 2003 | COL | 30 | 167.7 | 215 | 102 | 48 | 102 | 5.48 | 11 | 13 | 0.458 | 0 | 0 | 30 | 1 | 0 | 1.57 |
| CAREER | 301 | 1810.0 | 2057 | 986 | 757 | 1470 | 4.90 | 107 | 120 | 0.471 | 0 | 0 | 300 | 35 | 5 | 1.55 | ||
| Aquino, Greg | 2005 | LV | 6 | 10.7 | 7 | 4 | 4 | 9 | 3.38 | 0 | 1 | 0.000 | 0 | 0 | 0 | 0 | 0 | 1.03 |
| Aquino, Greg | 2005 | ARK | 16 | 22.7 | 25 | 12 | 9 | 15 | 4.76 | 0 | 0 | #DIV/0! | 0 | 1 | 0 | 0 | 0 | 1.50 |
| CAREER | 22 | 33.3 | 32 | 16 | 13 | 24 | 4.32 | 0 | 1 | 0.000 | 0 | 1 | 0 | 0 | 0 | 1.35 | ||
| Aquino, Luis | 1994 | ARK | 3 | 12.3 | 23 | 10 | 7 | 13 | 7.30 | 0 | 2 | 0.000 | 0 | 0 | 3 | 0 | 0 | 2.43 |
| CAREER | 3 | 12.3 | 23 | 10 | 7 | 13 | 7.30 | 0 | 2 | 0.000 | 0 | 0 | 3 | 0 | 0 | 2.43 | ||
| Archer, Chris | 2014 | LIV | 34 | 209.3 | 204 | 85 | 79 | 166 | 3.65 | 13 | 8 | 0.619 | 0 | 0 | 33 | 3 | 0 | 1.35 |
| CAREER | 34 | 209.3 | 204 | 85 | 79 | 166 | 3.65 | 13 | 8 | 0.619 | 0 | 0 | 33 | 3 | 0 | 1.35 | ||
| Armas, Tony Jr. | 2001 | VAN | 20 | 107.3 | 117 | 60 | 52 | 66 | 5.03 | 6 | 7 | 0.462 | 0 | 0 | 20 | 0 | 0 | 1.57 |
| Armas, Tony Jr. | 2002 | HAR | 32 | 176.0 | 199 | 109 | 90 | 137 | 5.57 | 6 | 17 | 0.261 | 0 | 0 | 32 | 1 | 1 | 1.64 |
| Armas, Tony Jr. | 2003 | HAR | 15 | 79.0 | 96 | 59 | 40 | 43 | 6.72 | 2 | 9 | 0.182 | 0 | 0 | 15 | 1 | 0 | 1.72 |
| CAREER | 67 | 362.3 | 412 | 228 | 182 | 246 | 5.66 | 14 | 33 | 0.298 | 0 | 0 | 67 | 2 | 1 | 1.64 | ||
| Armstrong, Jack | 1991 | COL | 15 | 98.0 | 112 | 48 | 41 | 53 | 4.41 | 7 | 7 | 0.500 | 0 | 0 | 15 | 5 | 1.56 | |
| CAREER | 15 | 98.0 | 112 | 48 | 41 | 53 | 4.41 | 7 | 7 | 0.500 | 0 | 0 | 15 | 5 | 0 | 1.56 | ||
| Arnsberg, Brad | 1991 | AUS | 15 | 41.7 | 69 | 30 | 34 | 30 | 6.48 | 3 | 2 | 0.600 | 0 | 0 | 0 | 0 | 2.47 | |
| CAREER | 15 | 41.7 | 69 | 30 | 34 | 30 | 6.48 | 3 | 2 | 0.600 | 0 | 0 | 0 | 0 | 0 | 2.47 | ||
| Arocha, Rene | 1994 | CHA | 33 | 186.0 | 279 | 100 | 36 | 88 | 4.84 | 10 | 17 | 0.370 | 0 | 0 | 33 | 3 | 1 | 1.69 |
| CAREER | 33 | 186.0 | 279 | 100 | 36 | 88 | 4.84 | 10 | 17 | 0.370 | 0 | 0 | 33 | 3 | 1 | 1.69 | ||
| Arredondo, Jose | 2009 | HIL | 71 | 90.3 | 73 | 32 | 34 | 78 | 3.19 | 12 | 2 | 0.857 | 2 | 5 | 0 | 0 | 0 | 1.18 |
| Arredondo, Jose | 2012 | PHI | 11 | 9.0 | 11 | 7 | 11 | 13 | 7.00 | 0 | 0 | #DIV/0! | 1 | 0 | 0 | 0 | 0 | 2.44 |
| CAREER | 82 | 99.3 | 84 | 39 | 45 | 91 | 3.53 | 12 | 2 | 0.857 | 3 | 5 | 0 | 0 | 0 | 1.30 | ||
| Arrieta, Jake | 2011 | NWK | 1 | 0.3 | 0 | 0 | 0 | 0 | 0.00 | 0 | 0 | #DIV/0! | 0 | 0 | 0 | 0 | 0 | 0.00 |
| Arrieta, Jake | 2012 | LIV | 33 | 148.0 | 169 | 97 | 69 | 128 | 5.90 | 4 | 15 | 0.211 | 0 | 0 | 28 | 0 | 0 | 1.61 |
| Arrieta, Jake | 2014 | DUR | 1 | 2.0 | 4 | 2 | 2 | 2 | 9.00 | 0 | 0 | #DIV/0! | 0 | 0 | 0 | 0 | 0 | 3.00 |
| CAREER | 35 | 150.3 | 173 | 99 | 71 | 130 | 5.93 | 4 | 15 | 0.211 | 0 | 0 | 28 | 0 | 0 | 1.62 | ||
| Arrojo, Rolando | 1999 | TOL | 34 | 236.3 | 199 | 86 | 65 | 156 | 3.28 | 16 | 6 | 0.727 | 0 | 0 | 33 | 7 | 3 | 1.12 |
| Arrojo, Rolando | 2002 | ARK | 14 | 17.7 | 24 | 14 | 6 | 12 | 7.13 | 2 | 0 | 1.000 | 3 | 0 | 0 | 0 | 0 | 1.70 |
| CAREER | 48 | 254.0 | 223 | 100 | 71 | 168 | 3.54 | 18 | 6 | 0.750 | 3 | 0 | 33 | 7 | 3 | 1.16 | ||
| Arroyo, Bronson | 2005 | TIJ | 35 | 202.0 | 221 | 108 | 57 | 142 | 4.81 | 12 | 11 | 0.522 | 0 | 0 | 33 | 1 | 0 | 1.38 |
| Arroyo, Bronson | 2006 | DC | 34 | 208.0 | 219 | 116 | 66 | 114 | 5.02 | 9 | 16 | 0.360 | 0 | 0 | 32 | 5 | 2 | 1.37 |
| Arroyo, Bronson | 2007 | DC | 33 | 207.0 | 229 | 115 | 68 | 143 | 5.00 | 8 | 15 | 0.348 | 0 | 0 | 33 | 3 | 0 | 1.43 |
| Arroyo, Bronson | 2008 | TAM | 7 | 30.7 | 42 | 22 | 6 | 20 | 6.46 | 2 | 3 | 0.400 | 0 | 0 | 5 | 0 | 0 | 1.57 |
| Arroyo, Bronson | 2010 | MAR | 5 | 22.3 | 35 | 28 | 11 | 13 | 11.28 | 0 | 2 | 0.000 | 0 | 0 | 5 | 0 | 0 | 2.06 |
| Arroyo, Bronson | 2010 | PHI | 4 | 20.7 | 36 | 17 | 3 | 7 | 7.40 | 1 | 3 | 0.250 | 0 | 0 | 4 | 0 | 0 | 1.89 |
| Arroyo, Bronson | 2010 | AMI | 4 | 23.3 | 31 | 14 | 9 | 9 | 5.40 | 1 | 2 | 0.333 | 0 | 0 | 4 | 0 | 0 | 1.71 |
| Arroyo, Bronson | 2011 | HBK | 14 | 95.0 | 112 | 51 | 28 | 39 | 4.83 | 7 | 4 | 0.636 | 0 | 0 | 14 | 1 | 0 | 1.47 |
| Arroyo, Bronson | 2011 | AMI | 2 | 11.3 | 14 | 11 | 3 | 8 | 8.74 | 0 | 1 | 0.000 | 0 | 0 | 2 | 0 | 0 | 1.50 |
| Arroyo, Bronson | 2013 | BRI | 6 | 33.3 | 42 | 19 | 11 | 15 | 5.13 | 0 | 3 | 0.000 | 0 | 0 | 5 | 0 | 0 | 1.59 |
| Arroyo, Bronson | 2013 | HBK | 4 | 18.3 | 22 | 14 | 4 | 17 | 6.87 | 1 | 1 | 0.500 | 0 | 0 | 3 | 0 | 0 | 1.42 |
| CAREER | 148 | 872.0 | 1003 | 515 | 266 | 527 | 5.32 | 41 | 61 | 0.402 | 0 | 0 | 140 | 10 | 2 | 1.46 | ||
| Ashby, Andy | 1996 | ARK | 19 | 102.7 | 126 | 77 | 47 | 104 | 6.75 | 4 | 7 | 0.364 | 0 | 0 | 19 | 1 | 0 | 1.69 |
| Ashby, Andy | 1997 | AUS | 28 | 187.3 | 216 | 91 | 58 | 89 | 4.37 | 13 | 10 | 0.565 | 0 | 0 | 28 | 5 | 1 | 1.46 |
| Ashby, Andy | 1998 | AUS | 2 | 11.7 | 15 | 10 | 4 | 10 | 7.71 | 1 | 1 | 0.500 | 0 | 0 | 2 | 0 | 0 | 1.63 |
| Ashby, Andy | 1999 | AUS | 34 | 223.3 | 260 | 131 | 58 | 134 | 5.28 | 12 | 16 | 0.429 | 0 | 0 | 34 | 4 | 1 | 1.42 |
| Ashby, Andy | 2000 | AUS | 31 | 206.0 | 218 | 95 | 56 | 110 | 4.15 | 12 | 10 | 0.545 | 0 | 0 | 31 | 3 | 0 | 1.33 |
| Ashby, Andy | 2001 | HAR | 27 | 169.0 | 212 | 110 | 58 | 83 | 5.86 | 10 | 11 | 0.476 | 0 | 0 | 27 | 2 | 0 | 1.60 |
| Ashby, Andy | 2003 | PHI | 7 | 34.0 | 42 | 16 | 10 | 13 | 4.24 | 2 | 3 | 0.400 | 0 | 0 | 7 | 0 | 0 | 1.53 |
| CAREER | 148 | 934.0 | 1089 | 530 | 291 | 543 | 5.11 | 54 | 58 | 0.482 | 0 | 0 | 148 | 15 | 2 | 1.48 | ||
| Assenmacher, Paul | 1991 | NEW/VAN | 17 | 35.7 | 41 | 20 | 18 | 35 | 5.05 | 1 | 2 | 0.333 | 3 | 0 | 0 | 0 | 1.65 | |
| Assenmacher, Paul | 1992 | VAN | 53 | 87.3 | 75 | 24 | 40 | 118 | 2.47 | 12 | 7 | 0.632 | 4 | 0 | 0 | 0 | 1.32 | |
| Assenmacher, Paul | 1994 | TB | 29 | 88.7 | 137 | 83 | 54 | 72 | 8.42 | 2 | 3 | 0.400 | 1 | 0 | 0 | 0 | 0 | 2.15 |
| Assenmacher, Paul | 1996 | NWK | 21 | 73.7 | 87 | 43 | 35 | 73 | 5.25 | 6 | 4 | 0.600 | 1 | 1 | 0 | 0 | 0 | 1.66 |
| Assenmacher, Paul | 1997 | NWK | 47 | 70.3 | 72 | 23 | 25 | 69 | 2.94 | 2 | 1 | 0.667 | 3 | 0 | 0 | 0 | 1.38 | |
| Assenmacher, Paul | 1998 | NWK | 45 | 62.3 | 51 | 15 | 16 | 63 | 2.17 | 3 | 1 | 0.750 | 0 | 1 | 0 | 0 | 0 | 1.07 |
| Assenmacher, Paul | 1999 | HAW | 8 | 9.3 | 14 | 5 | 2 | 12 | 4.82 | 1 | 0 | 1.000 | 0 | 0 | 0 | 0 | 0 | 1.71 |
| CAREER | 220 | 427.3 | 477 | 213 | 190 | 442 | 4.49 | 27 | 18 | 0.600 | 12 | 2 | 0 | 0 | 0 | 1.56 | ||
| Astacio, Pedro | 1993 | AUS | 2 | 13.0 | 12 | 7 | 5 | 4 | 4.85 | 1 | 1 | 0.500 | 0 | 0 | 2 | 1 | 0 | 1.31 |
| Astacio, Pedro | 1993 | ARK | 2 | 7.7 | 14 | 11 | 7 | 4 | 12.91 | 0 | 1 | 0.000 | 0 | 0 | 2 | 0 | 0 | 2.74 |
| Astacio, Pedro | 1994 | ARK | 32 | 191.7 | 218 | 105 | 78 | 128 | 4.93 | 15 | 4 | 0.789 | 0 | 0 | 32 | 10 | 0 | 1.54 |
| Astacio, Pedro | 1996 | ARK | 9 | 35.7 | 64 | 36 | 21 | 36 | 9.08 | 2 | 4 | 0.333 | 0 | 0 | 9 | 0 | 0 | 2.38 |
| Astacio, Pedro | 1997 | LIS | 26 | 143.0 | 194 | 120 | 56 | 90 | 7.55 | 5 | 13 | 0.278 | 0 | 0 | 26 | 0 | 0 | 1.75 |
| Astacio, Pedro | 1998 | PHI | 39 | 213.0 | 241 | 111 | 68 | 151 | 4.69 | 13 | 6 | 0.684 | 0 | 0 | 32 | 2 | 0 | 1.45 |
| Astacio, Pedro | 2000 | KEN | 34 | 242.7 | 261 | 116 | 76 | 182 | 4.30 | 19 | 10 | 0.655 | 0 | 0 | 34 | 7 | 2 | 1.39 |
| Astacio, Pedro | 2001 | KEN | 1 | 6.3 | 10 | 5 | 2 | 4 | 7.11 | 0 | 1 | 0.000 | 0 | 0 | 1 | 0 | 0 | 1.89 |
| Astacio, Pedro | 2002 | NWK | 1 | 5.0 | 9 | 4 | 4 | 2 | 7.20 | 0 | 0 | #DIV/0! | 0 | 0 | 1 | 0 | 0 | 2.60 |
| Astacio, Pedro | 2003 | COL | 12 | 64.7 | 81 | 45 | 28 | 53 | 6.26 | 1 | 8 | 0.111 | 0 | 0 | 12 | 0 | 0 | 1.69 |
| CAREER | 158 | 922.7 | 1104 | 560 | 345 | 654 | 5.46 | 56 | 48 | 0.538 | 0 | 0 | 151 | 20 | 2 | 1.57 | ||
| Atchison, Scott | 2013 | VAN | 67 | 92.3 | 84 | 20 | 8 | 60 | 1.95 | 9 | 3 | 0.750 | 4 | 5 | 0 | 0 | 0 | 1.00 |
| CAREER | 67 | 92.3 | 84 | 20 | 8 | 60 | 1.95 | 9 | 3 | 0.750 | 4 | 5 | 0 | 0 | 0 | 1.00 | ||
| Austin, Jim | 1993 | CHE | 30 | 108.0 | 99 | 50 | 66 | 52 | 4.17 | 5 | 3 | 0.625 | 0 | 2 | 0 | 0 | 0 | 1.53 |
| CAREER | 30 | 108.0 | 99 | 50 | 66 | 52 | 4.17 | 5 | 3 | 0.625 | 0 | 2 | 0 | 0 | 0 | 1.53 | ||
| Avery, Steve | 1992 | COL | 28 | 162.7 | 182 | 85 | 64 | 118 | 4.70 | 10 | 12 | 0.455 | 0 | 0 | 28 | 3 | 1.51 | |
| Avery, Steve | 1993 | COL | 32 | 210.0 | 220 | 99 | 73 | 129 | 4.24 | 11 | 10 | 0.524 | 0 | 0 | 32 | 11 | 1 | 1.40 |
| Avery, Steve | 1994 | COL | 33 | 199.7 | 259 | 101 | 52 | 119 | 4.55 | 13 | 14 | 0.481 | 0 | 0 | 33 | 9 | 0 | 1.56 |
| Avery, Steve | 1996 | COL | 28 | 152.7 | 202 | 94 | 61 | 167 | 5.54 | 6 | 11 | 0.353 | 0 | 0 | 28 | 3 | 0 | 1.72 |
| Avery, Steve | 1997 | PHX | 14 | 74.3 | 128 | 74 | 38 | 47 | 8.96 | 1 | 11 | 0.083 | 0 | 0 | 14 | 0 | 0 | 2.23 |
| CAREER | 135 | 799.3 | 991 | 453 | 288 | 580 | 5.10 | 41 | 58 | 0.414 | 0 | 0 | 135 | 26 | 1 | 1.60 | ||
| Avilan, Luis | 2013 | HBK | 70 | 80.7 | 68 | 21 | 24 | 70 | 2.34 | 4 | 1 | 0.800 | 6 | 2 | 0 | 0 | 0 | 1.14 |
| Avilan, Luis | 2014 | HBK | 37 | 52.3 | 49 | 25 | 34 | 28 | 4.30 | 3 | 3 | 0.500 | 1 | 0 | 0 | 0 | 0 | 1.59 |
| CAREER | 107 | 133.0 | 117 | 46 | 58 | 98 | 3.11 | 7 | 4 | 0.636 | 7 | 2 | 0 | 0 | 0 | 1.32 | ||
| Axford, John | 2011 | HIL | 40 | 57.7 | 60 | 25 | 20 | 73 | 3.90 | 2 | 4 | 0.333 | 3 | 2 | 0 | 0 | 0 | 1.39 |
| Axford, John | 2012 | HIL | 60 | 74.7 | 61 | 29 | 26 | 78 | 3.50 | 3 | 4 | 0.429 | 13 | 2 | 0 | 0 | 0 | 1.17 |
| CAREER | 100 | 132.3 | 121 | 54 | 46 | 151 | 3.67 | 5 | 8 | 0.385 | 16 | 4 | 0 | 0 | 0 | 1.26 | ||
| Ayala, Bobby | 1998 | LOU | 60 | 79.3 | 91 | 51 | 47 | 74 | 5.79 | 6 | 2 | 0.750 | 9 | 4 | 0 | 0 | 0 | 1.74 |
| CAREER | 60 | 79.3 | 91 | 51 | 47 | 74 | 5.79 | 6 | 2 | 0.750 | 9 | 4 | 0 | 0 | 0 | 1.74 | ||
| Ayala, Luis | 2004 | HIL | 67 | 75.7 | 87 | 37 | 21 | 51 | 4.40 | 3 | 13 | 0.188 | 25 | 12 | 0 | 0 | 0 | 1.43 |
| Ayala, Luis | 2005 | HIL | 98 | 134.0 | 133 | 47 | 16 | 83 | 3.16 | 5 | 4 | 0.556 | 3 | 2 | 0 | 0 | 0 | 1.11 |
| Ayala, Luis | 2006 | WWD | 60 | 71.3 | 99 | 44 | 31 | 28 | 5.55 | 2 | 2 | 0.500 | 1 | 3 | 0 | 0 | 0 | 1.82 |
| CAREER | 225 | 281.0 | 319 | 128 | 68 | 162 | 4.10 | 10 | 19 | 0.345 | 29 | 17 | 0 | 0 | 0 | 1.38 |