| Rank | WAA | IP | ERA | Gs | Gr | Tm |
|---|---|---|---|---|---|---|
| +005+ | 9.88 | 358.3 | 2.06 | 38 | 7 | SFN |
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 |
|---|---|---|---|
| 19040504 | +003+ | 2.17 | SFN |
| 19040518 | +001+ | 4.54 | SFN |
| 19040601 | +002+ | 5.73 | SFN |
| 19040615 | +002+ | 6.88 | SFN |
| 19040629 | +001+ | 8.05 | SFN |
| 19040713 | +002+ | 8.01 | SFN |
| 19040727 | +003+ | 8.14 | SFN |
| 19040810 | +003+ | 8.70 | SFN |
| 19040824 | +003+ | 9.34 | SFN |
| 19040907 | +003+ | 10.18 | SFN |
| 19040912 | +005+ | 9.88 | SFN |
| 19040926 | +004+ | 10.28 | SFN |
| 19041010 | +007+ | 8.62 | SFN |
Joe McGinnity Post Season Games
| Rank | WAA | IP | ERA | Gs | Gr | Tm |
|---|---|---|---|---|---|---|
| +140+ | 1.45 | 17.3 | 0 | 2 | 0 | SFN |
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