| Rank | WAA | IP | ERA | Gs | Gr | Tm |
|---|---|---|---|---|---|---|
| +004+ | 10.06 | 324.7 | 2.44 | 34 | 12 | 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 |
|---|---|---|---|
| 19050504 | +004+ | 1.81 | OAK |
| 19050518 | +001+ | 3.03 | OAK |
| 19050601 | +003+ | 3.63 | OAK |
| 19050615 | +001+ | 5.98 | OAK |
| 19050629 | +001+ | 7.29 | OAK |
| 19050713 | +001+ | 8.57 | OAK |
| 19050727 | +001+ | 8.92 | OAK |
| 19050810 | +001+ | 9.15 | OAK |
| 19050824 | +002+ | 9.37 | OAK |
| 19050907 | +001+ | 11.21 | OAK |
| 19050921 | +002+ | 10.90 | OAK |
| 19051005 | +002+ | 11.08 | OAK |
| 19051007 | +004+ | 10.06 | OAK |
| 19051008 | +004+ | 10.02 | OAK |
Rube Waddell Post Season Games
| Rank | WAA | IP | ERA | Gs | Gr | Tm |
|---|
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