| Rank | WAA | IP | ERA | Gs | Gr | Tm |
|---|---|---|---|---|---|---|
| +012+ | 6.02 | 219.7 | 2.66 | 33 | 0 | SEA |
| Date | Rank | WAA | TeamID |
|---|---|---|---|
| 20130420 | +018+ | 1.34 | SEA |
| 20130504 | +006+ | 2.43 | SEA |
| 20130518 | +009+ | 2.96 | SEA |
| 20130601 | +007+ | 3.47 | SEA |
| 20130615 | +004+ | 4.73 | SEA |
| 20130629 | +016+ | 3.99 | SEA |
| 20130713 | +047+ | 2.71 | SEA |
| 20130731 | +033+ | 3.53 | SEA |
| 20130814 | +054+ | 3.15 | SEA |
| 20130828 | +050+ | 3.52 | SEA |
| 20130911 | +040+ | 4.04 | SEA |
| 20130925 | +012+ | 6.02 | SEA |
| 20130930 | +012+ | 5.99 | SEA |
_