1915 Erskine Mayer
1915 Erskine Mayer PITCH WAA
| Rank | WAA | IP | ERA | Gs | Gr | Tm |
| +034+ | 4.49 | 274.7 | 2.36 | 33 | 10 | PHI |
1915 Erskine Mayer PITCH WAR
| Rank | WAR | W | L | SV | SO | HR | Age |
| +068+ | 3.5 | 21 | 15 | 2 | 114 | 9 | 25 |
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.
Erskine Mayer 1915 Bi-Weekly Snapshots
Post Season Erskine Mayer WAA
Erskine Mayer Post Season Games
| Rank | WAA | IP | ERA | Gs | Gr | Tm |
| XXXXX | 0.08 | 1 | 0 | 0 | 1 | CHA |
| XXXXX | 0.32 | 11.3 | 2.38 | 2 | 0 | PHI |
| XXXXX | 0.41 | 12.3 | 2.19 | 0 | 0 | TOT |