| Rank | WAA | IP | ERA | Gs | Gr | Tm |
|---|---|---|---|---|---|---|
| -011- | -1.74 | 74.0 | 4.86 | 8 | 1 | OAK |
Note: Daily data in early seasons can be incomplete and will differ from end of year results due to possible missing games, unknown allocation of unearned runs, scorekeeper changes/disputes, etc. The sum of all changes impact league wide averages that WAA calculations depend upon for all players. The end of year Rank/WAA record is correct.
| Date | Rank | WAA | TeamID |
|---|---|---|---|
| 19010508 | -008- | -1.69 | OAK |
| 19010522 | -011- | -1.76 | OAK |
| 19010529 | -011- | -1.74 | OAK |
| 19010612 | -033- | -1.27 | OAK |
| 19010627 | -035- | -1.49 | OAK |
| 19010711 | -008- | -3.36 | OAK |
| 19010725 | -008- | -3.33 | OAK |
| 19010808 | -006- | -3.47 | OAK |
| 19010822 | -009- | -3.66 | OAK |
| 19010905 | -006- | -4.36 | CHA |
| 19010920 | -019- | -3.36 | CHA |
| 19011006 | -030- | -2.99 | CHA |
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