| Rank | WAA | IP | ERA | Gs | Gr | Tm |
|---|---|---|---|---|---|---|
| +010+ | 4.87 | 242.3 | 2.86 | 26 | 3 | 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 |
|---|---|---|---|
| 19100504 | +003+ | 1.52 | SFN |
| 19100518 | XXXXX | -0.32 | SFN |
| 19100601 | XXXXX | 0.76 | SFN |
| 19100615 | +041+ | 1.36 | SFN |
| 19100629 | +012+ | 2.97 | SFN |
| 19100713 | +008+ | 4.17 | SFN |
| 19100727 | +012+ | 4.09 | SFN |
| 19100810 | +015+ | 4.18 | SFN |
| 19100823 | +010+ | 4.87 | SFN |
| 19100902 | +011+ | 5.06 | SFN |
| 19100916 | +010+ | 6.70 | SFN |
| 19100930 | +010+ | 6.93 | SFN |
| 19101015 | +010+ | 7.82 | SFN |
Christy Mathewson Post Season Games
| Rank | WAA | IP | ERA | Gs | Gr | Tm |
|---|---|---|---|---|---|---|
| +002+ | 6.24 | 102 | 0.97 | 11 | 0 | SFN |
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