| Rank | WAA | IP | ERA | Gs | Gr | Tm |
|---|---|---|---|---|---|---|
| +075+ | 1.84 | 217.3 | 3.48 | 30 | 10 | 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 |
|---|---|---|---|
| 19100504 | XXXXX | 0.79 | PIT |
| 19100518 | +012+ | 1.59 | PIT |
| 19100601 | +016+ | 1.69 | PIT |
| 19100615 | XXXXX | 0.79 | PIT |
| 19100629 | XXXXX | -0.35 | PIT |
| 19100713 | XXXXX | 0.04 | PIT |
| 19100727 | XXXXX | 0.56 | PIT |
| 19100810 | +044+ | 2.09 | PIT |
| 19100824 | +059+ | 1.81 | PIT |
| 19100907 | +052+ | 2.16 | PIT |
| 19100921 | XXXXX | 0.38 | PIT |
| 19101005 | +095+ | 1.26 | PIT |
| 19101007 | +075+ | 1.84 | PIT |
| 19101015 | +073+ | 1.87 | 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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