| Rank | WAA | IP | ERA | Gs | Gr | Tm |
|---|---|---|---|---|---|---|
| -004- | -1.82 | 20.0 | 8.10 | 2 | 1 | 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 |
|---|---|---|---|
| 19040424 | -004- | -1.82 | PIT |
| 19040425 | -004- | -1.88 | PIT |
| 19040509 | -005- | -2.02 | PIT |
| 19040523 | -009- | -2.08 | PIT |
| 19040606 | -014- | -2.11 | PIT |
| 19040620 | -023- | -2.13 | PIT |
| 19040704 | -027- | -2.09 | PIT |
| 19040718 | -030- | -2.11 | PIT |
| 19040801 | -031- | -2.13 | PIT |
| 19040815 | -035- | -2.17 | PIT |
| 19040829 | -043- | -2.18 | PIT |
| 19040912 | -042- | -2.22 | PIT |
| 19040926 | -049- | -2.24 | PIT |
| 19041010 | -051- | -2.24 | PIT |
Jack Pfiester Post Season Games
| Rank | WAA | IP | ERA | Gs | Gr | Tm |
|---|---|---|---|---|---|---|
| XXXXX | -0.5 | 34 | 4.24 | 3 | 2 | CHN |
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