| Rank | WAA | IP | ERA | Gs | Gr | Tm |
|---|---|---|---|---|---|---|
| +004+ | 1.81 | 20.0 | 0.00 | 1 | 4 | 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 |
| 19050507 | +005+ | 1.81 | OAK |
| 19050521 | +002+ | 3.06 | OAK |
| 19050604 | +003+ | 4.21 | OAK |
| 19050618 | +001+ | 6.59 | OAK |
| 19050702 | +001+ | 7.88 | OAK |
| 19050716 | +001+ | 8.61 | OAK |
| 19050730 | +001+ | 8.68 | OAK |
| 19050813 | +001+ | 8.30 | OAK |
| 19050827 | +002+ | 9.24 | OAK |
| 19050910 | +001+ | 10.85 | OAK |
| 19050924 | +002+ | 10.99 | OAK |
| 19051008 | +004+ | 10.02 | OAK |
Rube Waddell Post Season Games
| Rank | WAA | IP | ERA | Gs | Gr | Tm |
|---|
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