| Team | Tm | Tier | Game |
|---|---|---|---|
| New York Giants | SFN | 5.88 | 191208150_SFN_CHN |
| Boston Red Sox | BOS | 3.66 | 191208160_BAL_BOS |
| 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 |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Washington Senators | MIN | -4.6 | 191208140_CHA_MIN |
| Detroit Tigers | DET | -2.06 | 191208150_DET_NYA |
| New York Highlanders | NYA | -1.12 | 191208160_DET_NYA |
| Cleveland Naps | CLE | -0.85 | 191208160_CLE_OAK |
| Cincinnati Reds | CIN | -0.49 | 191208160_LAN_CIN |
Based on accumulated WAA for this season up to 1912-08-16.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +002+ | 9.8 | Christy Mathewson | 216.7 | SFN |
| +008+ | 7.59 | Slim Sallee | 227.7 | SLN |
| +009+ | 6.68 | Smoky Joe Wood | 256 | BOS |
| +014+ | 5.8 | Ed Walsh | 290 | CHA |
| +027+ | 3.78 | Larry Cheney | 202 | CHN |
| +036+ | 3.32 | Hank Robinson | 118.7 | PIT |
| +054+ | 2.52 | Chief Bender | 152.7 | OAK |
| +069+ | 1.9 | Charley Hall | 164.3 | BOS |
| XXXXX | 1.15 | Earl Yingling | 128.3 | LAN |
| XXXXX | 0.98 | Walt Dickson | 124.7 | ATL |
| XXXXX | 0.81 | Ed Warner | 34 | PIT |
| XXXXX | 0.33 | Pat Ragan | 111 | LAN |
| XXXXX | 0.28 | Rube Kroh | 3 | ATL |
| XXXXX | 0.16 | Cliff Curtis | 76.7 | TOT |
| XXXXX | 0.16 | Ed Reulbach | 124.3 | CHN |
| XXXXX | 0.15 | Charlie Smith | 58.3 | CHN |
| XXXXX | 0.02 | Fred Toney | 7 | CHN |
| XXXXX | -0.01 | Doc Crandall | 118.7 | SFN |
| XXXXX | -0.11 | Buddy Napier | 3.3 | BAL |
| XXXXX | -0.12 | Joe Engel | 41.3 | MIN |
| XXXXX | -0.76 | Jack Warhop | 180.3 | NYA |
| XXXXX | -1.09 | Willie Adams | 35.3 | BAL |
| -055- | -1.76 | Barney Pelty | 82 | TOT |
| -036- | -2.37 | John Frill | 8.3 | TOT |
| -034- | -2.42 | Otto Hess | 160 | ATL |
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