| Rank | WAA | IP | ERA | Gs | Gr | Tm |
|---|---|---|---|---|---|---|
| +058+ | 1.37 | 86.7 | 2.80 | 12 | 0 | BAL |
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 |
|---|---|---|---|
| 19630509 | XXXXX | -0.01 | BAL |
| 19630523 | +045+ | 1.30 | BAL |
| 19630607 | +058+ | 1.37 | BAL |
| 19630621 | XXXXX | 0.54 | BAL |
| 19630705 | +094+ | 1.27 | BAL |
| 19630721 | XXXXX | 1.05 | BAL |
| 19630804 | +075+ | 2.11 | BAL |
| 19630818 | XXXXX | 1.24 | BAL |
| 19630901 | XXXXX | 1.52 | BAL |
| 19630915 | XXXXX | 0.92 | BAL |
| 19630929 | XXXXX | 0.81 | BAL |
Robin Roberts Post Season Games
| Rank | WAA | IP | ERA | Gs | Gr | Tm |
|---|---|---|---|---|---|---|
| XXXXX | 0.5 | 11 | 1.64 | 1 | 1 | PHI |
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