| Rank | WAA | IP | ERA | Gs | Gr | Tm |
|---|---|---|---|---|---|---|
| +001+ | 3.42 | 80.0 | 1.69 | 9 | 0 | OAK |
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 | +005+ | 1.50 | OAK |
| 19100518 | +001+ | 2.97 | OAK |
| 19100601 | +001+ | 3.42 | OAK |
| 19100610 | +002+ | 3.89 | OAK |
| 19100624 | +005+ | 4.16 | OAK |
| 19100708 | +002+ | 5.63 | OAK |
| 19100722 | +001+ | 6.44 | OAK |
| 19100805 | +006+ | 5.75 | OAK |
| 19100819 | +009+ | 6.28 | OAK |
| 19100902 | +009+ | 7.17 | OAK |
| 19100916 | +009+ | 7.81 | OAK |
| 19100930 | +009+ | 7.82 | OAK |
| 19101015 | +009+ | 8.04 | OAK |
Chief Bender Post Season Games
| Rank | WAA | IP | ERA | Gs | Gr | Tm |
|---|---|---|---|---|---|---|
| +050+ | 2.31 | 85 | 2.44 | 10 | 0 | OAK |
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