| Rank | WAA | IP | ERA | Gs | Gr | Tm |
|---|---|---|---|---|---|---|
| +037+ | 2.15 | 187.0 | 2.21 | 23 | 6 | BOS |
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 |
|---|---|---|---|
| 19160502 | +002+ | 1.57 | BOS |
| 19160516 | +001+ | 2.60 | BOS |
| 19160530 | +004+ | 2.76 | BOS |
| 19160613 | +010+ | 2.32 | BOS |
| 19160627 | +011+ | 2.67 | BOS |
| 19160711 | +017+ | 2.67 | BOS |
| 19160725 | +010+ | 3.59 | BOS |
| 19160807 | +037+ | 2.15 | BOS |
| 19160810 | +045+ | 2.03 | BOS |
| 19160824 | +069+ | 1.39 | BOS |
| 19160907 | +060+ | 1.76 | BOS |
| 19160921 | +059+ | 1.68 | BOS |
| 19161005 | +055+ | 1.97 | BOS |
Dutch Leonard Post Season Games
| Rank | WAA | IP | ERA | Gs | Gr | Tm |
|---|---|---|---|---|---|---|
| XXXXX | 1.09 | 18 | 1 | 2 | 0 | BOS |
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