| Rank | WAA | IP | ERA | Gs | Gr | Tm |
|---|---|---|---|---|---|---|
| -036- | -1.70 | 159.0 | 3.57 | 18 | 6 | BAL |
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 | 0.59 | BAL |
| 19130513 | XXXXX | 0.66 | BAL |
| 19130527 | XXXXX | -0.65 | BAL |
| 19130610 | -022- | -1.28 | BAL |
| 19130624 | XXXXX | -0.97 | BAL |
| 19130708 | -030- | -1.50 | BAL |
| 19130722 | -033- | -1.74 | BAL |
| 19130729 | -036- | -1.70 | BAL |
| 19130810 | -047- | -1.47 | BAL |
| 19130824 | -063- | -1.44 | BAL |
| 19130907 | -037- | -2.16 | BAL |
| 19130921 | -023- | -3.06 | BAL |
| 19131005 | -040- | -2.14 | BAL |
_