| Rank | WAA | BA | OBP | PA | Rbis | Runs | Tm |
|---|---|---|---|---|---|---|---|
| +005+ | 10.51 | 0.297 | 0.467 | 630 | 131 | 118 | SLN |
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 |
|---|---|---|---|
| 19980423 | +008+ | 2.19 | SLN |
| 19980507 | +007+ | 2.78 | SLN |
| 19980521 | +004+ | 4.26 | SLN |
| 19980604 | +001+ | 6.12 | SLN |
| 19980618 | +002+ | 7.56 | SLN |
| 19980703 | +002+ | 7.68 | SLN |
| 19980720 | +002+ | 8.11 | SLN |
| 19980803 | +003+ | 7.83 | SLN |
| 19980817 | +007+ | 8.04 | SLN |
| 19980831 | +005+ | 9.35 | SLN |
| 19980914 | +005+ | 10.51 | SLN |
| 19980928 | +003+ | 12.33 | SLN |
Mark McGwire Post Season Games
| Rank | WAA | BA | OBP | PA | Rbis | Runs | Tm |
|---|---|---|---|---|---|---|---|
| XXXXX | -0.3 | 0.228 | 0.328 | 134 | 13 | 12 | OAK |
| XXXXX | -0.16 | 0.133 | 0.235 | 17 | 1 | 1 | SLN |
| XXXXX | -0.46 | 0.217 | 0.318 | 151 | 14 | 13 | TOT |
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