| Team | Tm | Tier | Game |
|---|---|---|---|
| New York Giants | SFN | 5.88 | 191208150_SFN_CHN |
| Washington Senators | MIN | 3.61 | 191208150_CHA_MIN |
| St. Louis Cardinals | SLN | 2.74 | 191208150_ATL_SLN |
| Chicago White Sox | CHA | 2.35 | 191208140_CHA_MIN |
| Philadelphia Phillies | PHI | 2.23 | 191208130_CIN_PHI |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Washington Senators | MIN | -4.6 | 191208140_CHA_MIN |
| Detroit Tigers | DET | -2.07 | 191208130_DET_NYA |
| New York Highlanders | NYA | -0.93 | 191208141_DET_NYA |
| Boston Braves | ATL | -0.79 | 191208130_CHN_ATL |
| Cleveland Naps | CLE | -0.71 | 191208141_CLE_OAK |
Based on accumulated WAA for this season up to 1912-08-15.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 12.55 | Walter Johnson | 266.3 | MIN |
| +002+ | 9.82 | Christy Mathewson | 216.7 | SFN |
| +007+ | 7.75 | Slim Sallee | 227 | SLN |
| +014+ | 5.79 | Ed Walsh | 290 | CHA |
| +069+ | 1.91 | Charley Hall | 164.3 | BOS |
| XXXXX | 0.98 | Walt Dickson | 124.7 | ATL |
| XXXXX | 0.63 | Ed Warner | 32 | PIT |
| XXXXX | 0.33 | Pat Ragan | 111 | LAN |
| XXXXX | 0.26 | Buster Brown | 132.7 | ATL |
| XXXXX | 0.16 | Cliff Curtis | 76.7 | TOT |
| XXXXX | 0.15 | Charlie Smith | 58.3 | CHN |
| XXXXX | 0 | Doc Crandall | 118.7 | SFN |
| XXXXX | -0.11 | Buddy Napier | 3.3 | BAL |
| XXXXX | -0.12 | Joe Engel | 41.3 | MIN |
| XXXXX | -0.54 | Jack Warhop | 173.7 | NYA |
| XXXXX | -0.95 | Byron Houck | 109.3 | OAK |
| XXXXX | -1.09 | Willie Adams | 35.3 | BAL |
| -056- | -1.76 | Barney Pelty | 82 | TOT |
| -038- | -2.37 | John Frill | 8.3 | TOT |
| -035- | -2.43 | Otto Hess | 160 | ATL |
| -022- | -2.94 | Ray Caldwell | 109.3 | NYA |
| -019- | -3.11 | Hippo Vaughn | 135.7 | TOT |
| -018- | -3.23 | Willie Mitchell | 104 | CLE |
| -003- | -5.86 | Ralph Works | 149.7 | DET |
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