| Rank | WAA | IP | ERA | Gs | Gr | Tm |
|---|---|---|---|---|---|---|
| +031+ | 4.86 | 249.0 | 2.96 | 33 | 0 | BOS |
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 |
|---|---|---|---|
| 19880428 | +002+ | 2.53 | BOS |
| 19880512 | +005+ | 2.87 | BOS |
| 19880526 | +001+ | 4.52 | BOS |
| 19880609 | +001+ | 5.65 | BOS |
| 19880623 | +002+ | 5.13 | BOS |
| 19880707 | +005+ | 5.08 | BOS |
| 19880724 | +002+ | 6.11 | BOS |
| 19880807 | +003+ | 6.29 | BOS |
| 19880821 | +024+ | 4.78 | BOS |
| 19880904 | +031+ | 4.56 | BOS |
| 19880918 | +036+ | 4.67 | BOS |
| 19881002 | +027+ | 5.29 | BOS |
Roger Clemens Post Season Games
| Rank | WAA | IP | ERA | Gs | Gr | Tm |
|---|---|---|---|---|---|---|
| XXXXX | -0.36 | 55.7 | 3.88 | 9 | 0 | BOS |
| XXXXX | 0.41 | 102.3 | 3.43 | 18 | 0 | NYA |
| XXXXX | -0.75 | 41 | 4.39 | 7 | 1 | HOU |
| XXXXX | -0.7 | 199 | 3.75 | 0 | 0 | TOT |
_