| Rank | WAA | IP | ERA | Gs | Gr | Tm |
|---|---|---|---|---|---|---|
| +005+ | 5.89 | 173.7 | 3.21 | 19 | 3 | PIT |
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 |
|---|---|---|---|
| 19110502 | XXXXX | 0.14 | PIT |
| 19110516 | +027+ | 1.35 | PIT |
| 19110530 | +019+ | 2.18 | PIT |
| 19110613 | +015+ | 3.13 | PIT |
| 19110627 | +008+ | 4.21 | PIT |
| 19110711 | +005+ | 5.89 | PIT |
| 19110718 | +009+ | 5.46 | PIT |
| 19110801 | +003+ | 7.73 | PIT |
| 19110815 | +003+ | 8.63 | PIT |
| 19110829 | +005+ | 9.01 | PIT |
| 19110913 | +004+ | 9.96 | PIT |
| 19110927 | +007+ | 9.91 | PIT |
| 19111012 | +010+ | 9.41 | PIT |
Lefty Leifield Post Season Games
| Rank | WAA | IP | ERA | Gs | Gr | Tm |
|---|---|---|---|---|---|---|
| XXXXX | -0.71 | 4 | 11.25 | 1 | 0 | PIT |
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