| Rank | WAA | IP | ERA | Gs | Gr | Tm |
|---|---|---|---|---|---|---|
| +071+ | 2.08 | 33.3 | 1.62 | 0 | 33 | SEA |
The line graph below shows daily WAA and Batting Average for reference. Fluctuation in batting average decreases as a season progresses. BA for pitchers is batting average against.
| Date | Rank | WAA | TeamID |
|---|---|---|---|
| 20090501 | XXXXX | 0.58 | SEA |
| 20090515 | XXXXX | 1.23 | SEA |
| 20090529 | +057+ | 1.79 | SEA |
| 20090612 | +083+ | 1.77 | SEA |
| 20090626 | +068+ | 2.19 | SEA |
| 20090710 | +094+ | 2.02 | SEA |
| 20090727 | +062+ | 2.82 | SEA |
| 20090810 | +050+ | 3.38 | SEA |
| 20090824 | +101+ | 2.55 | SEA |
| 20090907 | +077+ | 3.12 | SEA |
| 20090921 | +068+ | 3.49 | SEA |
| 20091006 | +104+ | 2.92 | SEA |
David Aardsma Post Season Games
| Rank | WAA | IP | ERA | Gs | Gr | Tm |
|---|
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