Not enough days in 2008 season to compile WAA record.
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 |
|---|---|---|---|
| 20080426 | XXXXX | 0.75 | BOS |
| 20080510 | +028+ | 1.92 | BOS |
| 20080524 | +017+ | 2.55 | BOS |
| 20080607 | +027+ | 2.53 | BOS |
| 20080621 | XXXXX | 1.16 | BOS |
| 20080705 | +103+ | 1.91 | BOS |
| 20080722 | +027+ | 3.62 | BOS |
| 20080805 | +071+ | 3.08 | BOS |
| 20080819 | +035+ | 4.50 | BOS |
| 20080902 | +034+ | 4.90 | BOS |
| 20080916 | +037+ | 5.01 | BOS |
| 20080930 | +032+ | 5.54 | BOS |
Daisuke Matsuzaka Post Season Games
| Rank | WAA | IP | ERA | Gs | Gr | Tm |
|---|---|---|---|---|---|---|
| XXXXX | -0.99 | 35.7 | 4.79 | 7 | 0 | BOS |
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