Player History
| Season | Team |
|---|---|
| 2022 | San Diego Padres SD |
| 2021 | San Diego Padres SD |
| 2020 | San Diego Padres SD |
| 2019 | San Diego Padres SD |
| 2018 | San Diego Padres SD |
| 2017 | San Diego Padres SD |
| 2015 | Washington Nationals WSH |
| 2014 | Washington Nationals WSH |
| 2013 | Washington Nationals WSH |
| 2012 | Washington Nationals WSH |
| 2011 | Washington Nationals WSH |
| 2010 | Washington Nationals WSH |
| 2009 | Washington Nationals WSH |
| Age | GP | IP | BF | W-L | ERA | WHIP | SV | K | BB | nERD |
|---|---|---|---|---|---|---|---|---|---|---|
| 38 | 33 | 40.7 | 177 | 1-2 | 4.43 | 1.35 | 0 | 35 | 10 | 0.46 |
| 37 | 67 | 88.3 | 355 | 6-3 | 3.06 | 1.04 | 1 | 83 | 13 | 1.34 |
| 36 | 24 | 24.0 | 105 | 4-2 | 5.63 | 1.29 | 0 | 20 | 4 | 1.27 |
| 35 | 76 | 82.0 | 339 | 8-7 | 3.29 | 1.16 | 4 | 73 | 15 | 1.36 |
| 34 | 73 | 79.0 | 317 | 8-3 | 2.73 | 1.04 | 0 | 88 | 17 | 1.28 |
| 33 | 60 | 80.3 | 329 | 2-3 | 3.14 | 1.20 | 0 | 74 | 28 | 1.18 |
| 31 | 5 | 4.0 | 17 | 0-0 | 0.00 | 1.25 | 0 | 3 | 3 | 0.07 |
| 30 | 49 | 72.7 | 304 | 4-5 | 3.84 | 1.27 | 0 | 56 | 14 | 0.70 |
| 29 | 55 | 81.7 | 339 | 7-6 | 2.76 | 1.29 | 0 | 79 | 27 | 0.96 |
| 28 | 59 | 88.3 | 370 | 6-1 | 2.34 | 1.20 | 1 | 87 | 36 | 1.09 |
| 27 | 7 | 10.3 | 38 | 1-1 | 0.87 | 0.68 | 0 | 12 | 4 | 0.46 |
| 26 | 35 | 128.0 | 562 | 4-4 | 5.13 | 1.50 | 0 | 85 | 41 | 1.43 |
| 25 | 19 | 105.7 | 448 | 4-7 | 5.11 | 1.29 | 0 | 48 | 24 | 1.25 |
