| Team | Tm | Tier | Game |
|---|---|---|---|
| Washington Senators | MIN | 13.24 | 191209260_MIN_OAK |
| Pittsburgh Pirates | PIT | 4.52 | 191209260_SLN_PIT |
| Philadelphia Phillies | PHI | 2.04 | 191209270_PHI_LAN |
| Chicago White Sox | CHA | 0.97 | 191209271_CHA_BAL |
| St. Louis Cardinals | SLN | 0.47 | 191209260_SLN_PIT |
| Team | Tm | Tier | Game |
|---|---|---|---|
| St. Louis Browns | BAL | -3.1 | 191209251_CHA_BAL |
| Cincinnati Reds | CIN | -2.64 | 191209261_CIN_CHN |
| New York Highlanders | NYA | -2.24 | 191209260_NYA_BOS |
| Detroit Tigers | DET | -1.7 | 191209260_DET_CLE |
| St. Louis Cardinals | SLN | -0.61 | 191209250_SLN_PIT |
Based on accumulated WAA for this season up to 1912-09-27.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 14.51 | Walter Johnson | 360.3 | MIN |
| +012+ | 7.73 | Claude Hendrix | 279.3 | PIT |
| +015+ | 7.38 | Ed Walsh | 372.7 | CHA |
| +027+ | 5.7 | Eppa Rixey | 149 | PHI |
| XXXXX | 1.06 | Sandy Burk | 43.3 | TOT |
| XXXXX | 0.88 | Dan Griner | 46 | SLN |
| XXXXX | 0.59 | Frank Allen | 103.7 | LAN |
| XXXXX | -0.22 | Ellis Johnson | 11.7 | CHA |
| XXXXX | -0.28 | Howard McGraner | 17.7 | CIN |
| XXXXX | -0.69 | Charlie Smith | 92 | CHN |
| XXXXX | -0.75 | Joe Benz | 236.7 | CHA |
| -074- | -1.69 | Bill McTigue | 16 | ATL |
| -062- | -1.95 | Jack Powell | 227.7 | BAL |
| -059- | -2 | Gene Woodburn | 46.7 | SLN |
| -049- | -2.26 | Buddy Napier | 23.3 | BAL |
| -044- | -2.46 | Willie Adams | 46.3 | BAL |
| -043- | -2.47 | Phil Douglas | 12.3 | CHA |
| -028- | -3.12 | Larry Pape | 48.7 | BOS |
| -020- | -3.67 | Tommy Thompson | 32.7 | NYA |
| -011- | -4.73 | Ray Caldwell | 176.7 | NYA |
| -004- | -6.37 | Joe Lake | 205.7 | TOT |
| -003- | -7.22 | Ralph Works | 157.7 | TOT |
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