Player History
| Season | Team |
|---|---|
| 2021 | Pittsburgh Pirates PIT |
| 2020 | San Francisco Giants SF |
| 2019 | Los Angeles Angels LAA |
| 2018 | Oakland Athletics OAK |
| 2017 |
Multiple Teams Multiple |
| 2016 | Chicago Cubs CHC |
| 2015 |
Multiple Teams Multiple |
| 2014 | Arizona Diamondbacks ARI |
| 2013 | Arizona Diamondbacks ARI |
| 2012 | Arizona Diamondbacks ARI |
| 2011 | Oakland Athletics OAK |
| 2010 | Oakland Athletics OAK |
| 2009 | Oakland Athletics OAK |
| Age | GP | IP | BF | W-L | ERA | WHIP | SV | K | BB | nERD |
|---|---|---|---|---|---|---|---|---|---|---|
| 33 | 9 | 37.0 | 166 | 1-5 | 6.57 | 1.51 | 0 | 32 | 14 | 0.61 |
| 32 | 11 | 25.0 | 106 | 1-2 | 3.24 | 1.20 | 0 | 31 | 14 | 1.64 |
| 31 | 37 | 102.3 | 455 | 4-9 | 5.98 | 1.47 | 0 | 81 | 39 | 1.62 |
| 30 | 21 | 110.0 | 450 | 7-4 | 3.76 | 1.19 | 0 | 100 | 41 | 1.48 |
| 29 | 21 | 84.0 | 381 | 4-3 | 4.93 | 1.62 | 0 | 87 | 45 | 1.32 |
| 28 | 50 | 65.7 | 284 | 4-4 | 2.74 | 1.28 | 0 | 66 | 35 | 0.94 |
| 27 | 26 | 43.3 | 187 | 1-3 | 5.40 | 1.39 | 0 | 36 | 16 | 0.52 |
| 26 | 32 | 110.7 | 499 | 3-12 | 5.61 | 1.61 | 1 | 105 | 55 | 1.11 |
| 25 | 26 | 146.7 | 636 | 8-10 | 3.99 | 1.42 | 0 | 102 | 65 | 1.44 |
| 24 | 32 | 200.0 | 839 | 13-12 | 3.78 | 1.29 | 0 | 156 | 74 | 2.21 |
| 23 | 34 | 207.7 | 901 | 12-14 | 4.16 | 1.43 | 0 | 147 | 82 | 2.18 |
| 22 | 30 | 196.7 | 783 | 18-8 | 2.97 | 1.11 | 0 | 118 | 63 | 2.00 |
| 21 | 32 | 178.7 | 773 | 10-13 | 4.63 | 1.44 | 0 | 90 | 72 | 2.25 |
