Not enough days in 1918 season to compile WAA record.
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 |
|---|---|---|---|
| 19180429 | +002+ | 1.68 | OAK |
| 19180513 | +003+ | 2.70 | OAK |
| 19180527 | +003+ | 2.90 | OAK |
| 19180610 | +014+ | 2.06 | OAK |
| 19180624 | XXXXX | 1.22 | 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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