| Rank | WAA | IP | ERA | Gs | Gr | Tm |
|---|---|---|---|---|---|---|
| -006- | -4.30 | 55.3 | 7.16 | 10 | 2 | SEA |
| Date | Rank | WAA | TeamID |
|---|---|---|---|
| 20130420 | -008- | -1.63 | SEA |
| 20130504 | -034- | -1.47 | SEA |
| 20130518 | -040- | -1.66 | SEA |
| 20130601 | -005- | -3.40 | SEA |
| 20130615 | -009- | -3.47 | SEA |
| 20130629 | -010- | -3.49 | SEA |
| 20130713 | -012- | -3.49 | SEA |
| 20130731 | -012- | -3.73 | SEA |
| 20130805 | -006- | -4.30 | SEA |
| 20130819 | -011- | -3.94 | SEA |
| 20130902 | -014- | -4.36 | SEA |
| 20130916 | -005- | -5.64 | SEA |
| 20130930 | -011- | -5.18 | SEA |
_