| Rank | WAA | IP | ERA | Gs | Gr | Tm |
|---|---|---|---|---|---|---|
| +015+ | 4.86 | 274.7 | 2.20 | 31 | 5 | 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 |
|---|---|---|---|
| 19130429 | XXXXX | 1.10 | SFN |
| 19130513 | +014+ | 1.56 | SFN |
| 19130527 | +020+ | 1.59 | SFN |
| 19130610 | +020+ | 2.26 | SFN |
| 19130624 | +024+ | 1.96 | SFN |
| 19130708 | +016+ | 3.17 | SFN |
| 19130722 | +011+ | 4.49 | SFN |
| 19130806 | +011+ | 4.86 | SFN |
| 19130820 | +014+ | 4.38 | SFN |
| 19130903 | +016+ | 4.54 | SFN |
| 19130908 | +015+ | 4.86 | SFN |
| 19130921 | +010+ | 5.55 | SFN |
| 19131005 | +011+ | 6.27 | SFN |
Christy Mathewson Post Season Games
| Rank | WAA | IP | ERA | Gs | Gr | Tm |
|---|---|---|---|---|---|---|
| +002+ | 6.26 | 102 | 0.97 | 11 | 0 | SFN |
_