Cook (76-79 career mark) has earned a 4.60 earned run average and has given up 10.5 hits per 9 innings. His strikeout to walk ratio is 1.35 and he has faced 6,121 hitters in his MLB career. In his pro baseball career, Cook has conceded 1,636 hits while accumulating 578 K’s in 1,406 frames. He has allowed a total of 719 earned runs while earning a WHIP of 1.468 and being the owner of a FIP of 4.5.
Aaron Cook Stats
| Year | Team | G | IP | W | L | WHIP | ERA | H | BB | SO | FIP | SV | GS | HR | ER | R | BF | SO/W | H/9 | SO/9 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Career | 256 | 1406.1 | 76 | 79 | 1.468 | 4.60 | 1,636 | 429 | 578 | 4.46 | 0 | 224 | 126 | 719 | 776 | 6,121 | 1.35 | 10.5 | 3.7 | |
| 2012 | BOS | 18 | 94.0 | 4 | 11 | 1.468 | 5.65 | 117 | 21 | 20 | 5.45 | 0 | 18 | 15 | 59 | 68 | 411 | 0.95 | 11.2 | 1.9 |
| 2011 | COL | 18 | 97.0 | 3 | 10 | 1.691 | 6.03 | 127 | 37 | 48 | 4.54 | 0 | 17 | 9 | 65 | 67 | 441 | 1.30 | 11.8 | 4.5 |
| 2010 | COL | 23 | 127.2 | 6 | 8 | 1.559 | 5.08 | 147 | 52 | 62 | 4.54 | 0 | 23 | 11 | 72 | 77 | 572 | 1.19 | 10.4 | 4.4 |
| 2009 | COL | 27 | 158.0 | 11 | 6 | 1.405 | 4.16 | 175 | 47 | 78 | 4.60 | 0 | 27 | 19 | 73 | 76 | 675 | 1.66 | 10.0 | 4.4 |
| 2008 | COL | 32 | 211.1 | 16 | 9 | 1.344 | 3.96 | 236 | 48 | 96 | 3.76 | 0 | 32 | 13 | 93 | 102 | 886 | 2.00 | 10.1 | 4.1 |
| 2007 | COL | 25 | 166.0 | 8 | 7 | 1.337 | 4.12 | 178 | 44 | 61 | 4.58 | 0 | 25 | 15 | 76 | 87 | 698 | 1.39 | 9.7 | 3.3 |
| 2006 | COL | 32 | 212.2 | 9 | 15 | 1.397 | 4.23 | 242 | 55 | 92 | 4.20 | 0 | 32 | 17 | 100 | 107 | 915 | 1.67 | 10.2 | 3.9 |
| 2005 | COL | 13 | 83.1 | 7 | 2 | 1.404 | 3.67 | 101 | 16 | 24 | 4.34 | 0 | 13 | 8 | 34 | 38 | 357 | 1.50 | 10.9 | 2.6 |
| 2004 | COL | 16 | 96.2 | 6 | 4 | 1.562 | 4.28 | 112 | 39 | 40 | 4.59 | 0 | 16 | 7 | 46 | 47 | 433 | 1.03 | 10.4 | 3.7 |
| 2003 | COL | 43 | 124.0 | 4 | 6 | 1.750 | 6.02 | 160 | 57 | 43 | 4.75 | 0 | 16 | 8 | 83 | 89 | 579 | 0.75 | 11.6 | 3.1 |
| 2002 | COL | 9 | 35.2 | 2 | 1 | 1.514 | 4.54 | 41 | 13 | 14 | 4.90 | 0 | 5 | 4 | 18 | 18 | 154 | 1.08 | 10.3 | 3.5 |
2012 Stats for Aaron Cook
| Stat | Total | MLB Rank |
|---|---|---|
| Wins | 4 | 222nd |
| Losses | 11 | 44th |
| Win-Loss Percentage | .267 | 490th |
| Earned Run Average (ERA) | 5.65 | 1010th |
| Games Played | 18 | 461st |
| Games Started | 18 | 137th |
| Games Finished | 0 | 572nd |
| Complete Games | 1 | 41st |
| Shutouts | 1 | 25th |
| Saves | 0 | 284th |
| Innings Pitched | 94 | 165th |
| Hits Allowed | 117 | 134th |
| Runs Allowed | 68 | 118th |
| Earned Runs Allowed | 59 | 127th |
| Home Runs Allowed | 15 | 111th |
| Walks | 21 | 291st |
| Intentional Walks | 1 | 338th |
| Strikeouts | 20 | 519th |
| Hit Batters | 1 | 415th |
| Balks | 0 | 275th |
| Wild Pitches | 2 | 285th |
| Batters Faced | 411 | 166th |
| ERA+ | 75 | 556th |
| FIP | 5.45 | 1059th |
| WHIP | 1.468 | 914th |
| Hits Allowed Per 9 Innings | 11.2 | 146th |
| Home Runs Allowed Per 9 Innings | 1.4 | 192nd |
| Walks Per 9 Innings | 2.0 | 668th |
| Strikeouts Per 9 Innings | 1.9 | 752nd |
| Strikeout to Walk Ratio | 1.0 | 699th |
2011 Stats for Aaron Cook
| Stat | Total | MLB Rank |
|---|---|---|
| Wins | 3 | 263rd |
| Losses | 10 | 62nd |
| Win-Loss Percentage | .231 | 495th |
| Earned Run Average (ERA) | 6.03 | 1052nd |
| Games Played | 18 | 423rd |
| Games Started | 17 | 144th |
| Games Finished | 0 | 567th |
| Complete Games | 0 | 210th |
| Shutouts | 0 | 185th |
| Saves | 0 | 240th |
| Innings Pitched | 97 | 155th |
| Hits Allowed | 127 | 126th |
| Runs Allowed | 67 | 116th |
| Earned Runs Allowed | 65 | 110th |
| Home Runs Allowed | 9 | 187th |
| Walks | 37 | 143rd |
| Intentional Walks | 5 | 49th |
| Strikeouts | 48 | 275th |
| Hit Batters | 5 | 89th |
| Balks | 0 | 266th |
| Wild Pitches | 3 | 181st |
| Batters Faced | 441 | 151st |
| ERA+ | 76 | 536th |
| FIP | 4.54 | 940th |
| WHIP | 1.691 | 1041st |
| Hits Allowed Per 9 Innings | 11.8 | 108th |
| Home Runs Allowed Per 9 Innings | 0.8 | 403rd |
| Walks Per 9 Innings | 3.4 | 375th |
| Strikeouts Per 9 Innings | 4.5 | 672nd |
| Strikeout to Walk Ratio | 1.3 | 585th |
2010 Stats for Aaron Cook
| Stat | Total | MLB Rank |
|---|---|---|
| Wins | 6 | 145th |
| Losses | 8 | 110th |
| Win-Loss Percentage | .429 | 365th |
| Earned Run Average (ERA) | 5.09 | 959th |
| Games Played | 23 | 378th |
| Games Started | 23 | 110th |
| Games Finished | 0 | 531st |
| Complete Games | 2 | 23rd |
| Shutouts | 0 | 174th |
| Saves | 0 | 234th |
| Innings Pitched | 127 | 125th |
| Hits Allowed | 147 | 111th |
| Runs Allowed | 77 | 95th |
| Earned Runs Allowed | 72 | 95th |
| Home Runs Allowed | 11 | 155th |
| Walks | 52 | 89th |
| Intentional Walks | 4 | 92nd |
| Strikeouts | 62 | 211th |
| Hit Batters | 4 | 137th |
| Balks | 1 | 58th |
| Wild Pitches | 3 | 204th |
| Batters Faced | 572 | 119th |
| ERA+ | 91 | 405th |
| FIP | 4.54 | 908th |
| WHIP | 1.559 | 965th |
| Hits Allowed Per 9 Innings | 10.4 | 198th |
| Home Runs Allowed Per 9 Innings | 0.8 | 419th |
| Walks Per 9 Innings | 3.7 | 339th |
| Strikeouts Per 9 Innings | 4.4 | 646th |
| Strikeout to Walk Ratio | 1.2 | 566th |
2009 Stats for Aaron Cook
| Stat | Total | MLB Rank |
|---|---|---|
| Wins | 11 | 52nd |
| Losses | 6 | 157th |
| Win-Loss Percentage | .647 | 148th |
| Earned Run Average (ERA) | 4.16 | 735th |
| Games Played | 27 | 336th |
| Games Started | 27 | 76th |
| Games Finished | 0 | 577th |
| Complete Games | 1 | 41st |
| Shutouts | 1 | 17th |
| Saves | 0 | 269th |
| Innings Pitched | 158 | 83rd |
| Hits Allowed | 175 | 67th |
| Runs Allowed | 76 | 98th |
| Earned Runs Allowed | 73 | 91st |
| Home Runs Allowed | 19 | 68th |
| Walks | 47 | 99th |
| Intentional Walks | 2 | 217th |
| Strikeouts | 78 | 142nd |
| Hit Batters | 2 | 286th |
| Balks | 0 | 247th |
| Wild Pitches | 2 | 288th |
| Batters Faced | 675 | 85th |
| ERA+ | 113 | 251st |
| FIP | 4.60 | 829th |
| WHIP | 1.405 | 747th |
| Hits Allowed Per 9 Innings | 10.0 | 295th |
| Home Runs Allowed Per 9 Innings | 1.1 | 320th |
| Walks Per 9 Innings | 2.7 | 631st |
| Strikeouts Per 9 Innings | 4.4 | 700th |
| Strikeout to Walk Ratio | 1.7 | 418th |
2008 Stats for Aaron Cook
| Stat | Total | MLB Rank |
|---|---|---|
| Wins | 16 | 16th |
| Losses | 9 | 74th |
| Win-Loss Percentage | .640 | 165th |
| Earned Run Average (ERA) | 3.96 | 725th |
| Games Played | 32 | 258th |
| Games Started | 32 | 37th |
| Games Finished | 0 | 554th |
| Complete Games | 2 | 16th |
| Shutouts | 1 | 18th |
| Saves | 0 | 270th |
| Innings Pitched | 211 | 15th |
| Hits Allowed | 236 | 4th |
| Runs Allowed | 102 | 31st |
| Earned Runs Allowed | 93 | 27th |
| Home Runs Allowed | 13 | 125th |
| Walks | 48 | 90th |
| Intentional Walks | 2 | 253rd |
| Strikeouts | 96 | 100th |
| Hit Batters | 4 | 130th |
| Balks | 0 | 255th |
| Wild Pitches | 6 | 50th |
| Batters Faced | 886 | 13th |
| ERA+ | 118 | 215th |
| FIP | 3.76 | 635th |
| WHIP | 1.344 | 716th |
| Hits Allowed Per 9 Innings | 10.1 | 256th |
| Home Runs Allowed Per 9 Innings | 0.6 | 551st |
| Walks Per 9 Innings | 2.0 | 666th |
| Strikeouts Per 9 Innings | 4.1 | 666th |
| Strikeout to Walk Ratio | 2.0 | 289th |
2007 Stats for Aaron Cook
| Stat | Total | MLB Rank |
|---|---|---|
| Wins | 8 | 94th |
| Losses | 7 | 126th |
| Win-Loss Percentage | .533 | 253rd |
| Earned Run Average (ERA) | 4.12 | 703rd |
| Games Played | 25 | 366th |
| Games Started | 25 | 96th |
| Games Finished | 0 | 562nd |
| Complete Games | 2 | 15th |
| Shutouts | 0 | 168th |
| Saves | 0 | 255th |
| Innings Pitched | 166 | 76th |
| Hits Allowed | 178 | 74th |
| Runs Allowed | 87 | 80th |
| Earned Runs Allowed | 76 | 86th |
| Home Runs Allowed | 15 | 117th |
| Walks | 44 | 113th |
| Intentional Walks | 6 | 30th |
| Strikeouts | 61 | 201st |
| Hit Batters | 6 | 74th |
| Balks | 0 | 243rd |
| Wild Pitches | 0 | 580th |
| Batters Faced | 698 | 81st |
| ERA+ | 117 | 212th |
| FIP | 4.58 | 791st |
| WHIP | 1.337 | 677th |
| Hits Allowed Per 9 Innings | 9.7 | 379th |
| Home Runs Allowed Per 9 Innings | 0.8 | 479th |
| Walks Per 9 Innings | 2.4 | 637th |
| Strikeouts Per 9 Innings | 3.3 | 710th |
| Strikeout to Walk Ratio | 1.4 | 497th |
2006 Stats for Aaron Cook
| Stat | Total | MLB Rank |
|---|---|---|
| Wins | 9 | 93rd |
| Losses | 15 | 4th |
| Win-Loss Percentage | .375 | 409th |
| Earned Run Average (ERA) | 4.24 | 720th |
| Games Played | 32 | 257th |
| Games Started | 32 | 39th |
| Games Finished | 0 | 561st |
| Complete Games | 0 | 201st |
| Shutouts | 0 | 174th |
| Saves | 0 | 270th |
| Innings Pitched | 212 | 25th |
| Hits Allowed | 242 | 7th |
| Runs Allowed | 107 | 33rd |
| Earned Runs Allowed | 100 | 26th |
| Home Runs Allowed | 17 | 110th |
| Walks | 55 | 72nd |
| Intentional Walks | 11 | 5th |
| Strikeouts | 92 | 107th |
| Hit Batters | 7 | 58th |
| Balks | 0 | 242nd |
| Wild Pitches | 2 | 295th |
| Batters Faced | 915 | 17th |
| ERA+ | 116 | 222nd |
| FIP | 4.20 | 681st |
| WHIP | 1.397 | 730th |
| Hits Allowed Per 9 Innings | 10.2 | 288th |
| Home Runs Allowed Per 9 Innings | 0.7 | 566th |
| Walks Per 9 Innings | 2.3 | 633rd |
| Strikeouts Per 9 Innings | 3.9 | 686th |
| Strikeout to Walk Ratio | 1.7 | 390th |
2005 Stats for Aaron Cook
| Stat | Total | MLB Rank |
|---|---|---|
| Wins | 7 | 125th |
| Losses | 2 | 354th |
| Win-Loss Percentage | .778 | 64th |
| Earned Run Average (ERA) | 3.68 | 708th |
| Games Played | 13 | 487th |
| Games Started | 13 | 162nd |
| Games Finished | 0 | 518th |
| Complete Games | 2 | 29th |
| Shutouts | 0 | 173rd |
| Saves | 0 | 248th |
| Innings Pitched | 83 | 176th |
| Hits Allowed | 101 | 151st |
| Runs Allowed | 38 | 206th |
| Earned Runs Allowed | 34 | 213th |
| Home Runs Allowed | 8 | 215th |
| Walks | 16 | 382nd |
| Intentional Walks | 2 | 224th |
| Strikeouts | 24 | 406th |
| Hit Batters | 2 | 287th |
| Balks | 0 | 238th |
| Wild Pitches | 3 | 172nd |
| Batters Faced | 357 | 177th |
| ERA+ | 131 | 149th |
| FIP | 4.34 | 812th |
| WHIP | 1.404 | 804th |
| Hits Allowed Per 9 Innings | 10.9 | 187th |
| Home Runs Allowed Per 9 Innings | 0.9 | 407th |
| Walks Per 9 Innings | 1.7 | 643rd |
| Strikeouts Per 9 Innings | 2.6 | 669th |
| Strikeout to Walk Ratio | 1.5 | 414th |
2004 Stats for Aaron Cook
| Stat | Total | MLB Rank |
|---|---|---|
| Wins | 6 | 152nd |
| Losses | 4 | 248th |
| Win-Loss Percentage | .600 | 179th |
| Earned Run Average (ERA) | 4.30 | 757th |
| Games Played | 16 | 455th |
| Games Started | 16 | 147th |
| Games Finished | 0 | 538th |
| Complete Games | 1 | 49th |
| Shutouts | 0 | 181st |
| Saves | 0 | 250th |
| Innings Pitched | 96 | 160th |
| Hits Allowed | 112 | 148th |
| Runs Allowed | 47 | 183rd |
| Earned Runs Allowed | 46 | 174th |
| Home Runs Allowed | 7 | 289th |
| Walks | 39 | 144th |
| Intentional Walks | 5 | 71st |
| Strikeouts | 40 | 310th |
| Hit Batters | 7 | 65th |
| Balks | 1 | 45th |
| Wild Pitches | 6 | 51st |
| Batters Faced | 433 | 158th |
| ERA+ | 115 | 200th |
| FIP | 4.59 | 823rd |
| WHIP | 1.562 | 921st |
| Hits Allowed Per 9 Innings | 10.4 | 240th |
| Home Runs Allowed Per 9 Innings | 0.7 | 548th |
| Walks Per 9 Innings | 3.6 | 366th |
| Strikeouts Per 9 Innings | 3.7 | 666th |
| Strikeout to Walk Ratio | 1.0 | 590th |
2003 Stats for Aaron Cook
| Stat | Total | MLB Rank |
|---|---|---|
| Wins | 4 | 209th |
| Losses | 6 | 162nd |
| Win-Loss Percentage | .400 | 372nd |
| Earned Run Average (ERA) | 6.02 | 1007th |
| Games Played | 43 | 156th |
| Games Started | 16 | 147th |
| Games Finished | 4 | 300th |
| Complete Games | 1 | 58th |
| Shutouts | 0 | 175th |
| Saves | 0 | 282nd |
| Innings Pitched | 124 | 126th |
| Hits Allowed | 160 | 100th |
| Runs Allowed | 89 | 85th |
| Earned Runs Allowed | 83 | 79th |
| Home Runs Allowed | 8 | 247th |
| Walks | 57 | 70th |
| Intentional Walks | 7 | 18th |
| Strikeouts | 43 | 283rd |
| Hit Batters | 8 | 50th |
| Balks | 0 | 229th |
| Wild Pitches | 10 | 16th |
| Batters Faced | 579 | 119th |
| ERA+ | 83 | 467th |
| FIP | 4.75 | 871st |
| WHIP | 1.750 | 1039th |
| Hits Allowed Per 9 Innings | 11.6 | 132nd |
| Home Runs Allowed Per 9 Innings | 0.6 | 582nd |
| Walks Per 9 Innings | 4.1 | 282nd |
| Strikeouts Per 9 Innings | 3.1 | 693rd |
| Strikeout to Walk Ratio | 0.8 | 665th |
2002 Stats for Aaron Cook
| Stat | Total | MLB Rank |
|---|---|---|
| Wins | 2 | 330th |
| Losses | 1 | 469th |
| Win-Loss Percentage | .667 | 118th |
| Earned Run Average (ERA) | 4.60 | 861st |
| Games Played | 9 | 543rd |
| Games Started | 5 | 246th |
| Games Finished | 1 | 421st |
| Complete Games | 0 | 201st |
| Shutouts | 0 | 167th |
| Saves | 0 | 231st |
| Innings Pitched | 35 | 419th |
| Hits Allowed | 41 | 391st |
| Runs Allowed | 18 | 441st |
| Earned Runs Allowed | 18 | 411th |
| Home Runs Allowed | 4 | 393rd |
| Walks | 13 | 444th |
| Intentional Walks | 0 | 539th |
| Strikeouts | 14 | 514th |
| Hit Batters | 2 | 302nd |
| Balks | 0 | 220th |
| Wild Pitches | 0 | 527th |
| Batters Faced | 154 | 420th |
| ERA+ | 106 | 253rd |
| FIP | 4.90 | 948th |
| WHIP | 1.514 | 914th |
| Hits Allowed Per 9 Innings | 10.3 | 220th |
| Home Runs Allowed Per 9 Innings | 1.0 | 352nd |
| Walks Per 9 Innings | 3.3 | 411th |
| Strikeouts Per 9 Innings | 3.5 | 663rd |
| Strikeout to Walk Ratio | 1.1 | 567th |