| Rank | WAA | IP | ERA | Gs | Gr | Tm |
|---|---|---|---|---|---|---|
| +039+ | 1.55 | 172.3 | 2.40 | 20 | 3 | 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 |
|---|---|---|---|
| 19180505 | +004+ | 1.79 | OAK |
| 19180519 | +004+ | 2.68 | OAK |
| 19180602 | +006+ | 2.37 | OAK |
| 19180616 | +015+ | 2.11 | OAK |
| 19180630 | +038+ | 1.58 | OAK |
| 19180701 | +039+ | 1.55 | OAK |
| 19180708 | +011+ | 2.86 | OAK |
| 19180722 | +012+ | 2.95 | OAK |
| 19180805 | +010+ | 3.70 | OAK |
| 19180819 | +007+ | 4.76 | OAK |
| 19180902 | +005+ | 6.23 | OAK |
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