| Team | Tm | Tier | Game |
|---|---|---|---|
| Cincinnati Reds | CIN | 5.48 | 191207270_CIN_LAN |
| New York Giants | SFN | 2.31 | 191207270_CHN_SFN |
| Pittsburgh Pirates | PIT | 1.03 | 191207270_PIT_PHI |
| Boston Red Sox | BOS | 0.88 | 191207290_BOS_CHA |
| Philadelphia Athletics | OAK | 0.5 | 191207290_OAK_DET |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Detroit Tigers | DET | -4.59 | 191207270_OAK_DET |
| St. Louis Browns | BAL | -1.93 | 191207271_NYA_BAL |
| Washington Senators | MIN | -1.18 | 191207271_MIN_CLE |
| Chicago White Sox | CHA | -0.97 | 191207290_BOS_CHA |
| St. Louis Cardinals | SLN | -0.43 | 191207271_SLN_ATL |
Based on accumulated WAA for this season up to 1912-07-29.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +012+ | 5.01 | Rube Benton | 184 | CIN |
| +029+ | 3.22 | Art Fromme | 158.7 | CIN |
| +039+ | 2.61 | Red Ames | 113 | SFN |
| +042+ | 2.5 | Hank Robinson | 84.3 | PIT |
| +043+ | 2.49 | Charley Hall | 142.3 | BOS |
| +048+ | 2.31 | Hooks Wiltse | 92.3 | SFN |
| +050+ | 2.24 | Rube Geyer | 87.7 | SLN |
| +057+ | 2.09 | Eddie Plank | 159.7 | OAK |
| +058+ | 2.07 | Buck O'Brien | 179.7 | BOS |
| +077+ | 1.33 | Dixie Davis | 22.7 | CIN |
| +078+ | 1.32 | Walt Dickson | 100 | ATL |
| XXXXX | 0.94 | Hugh Bedient | 113 | BOS |
| XXXXX | 0.94 | Babe Adams | 83.3 | PIT |
| XXXXX | 0.7 | Cliff Curtis | 63.3 | TOT |
| XXXXX | 0.54 | Bill Donovan | 10 | DET |
| XXXXX | 0.09 | Ed Reulbach | 88.3 | CHN |
| XXXXX | 0 | Byron Houck | 85.3 | OAK |
| XXXXX | -0.08 | Charlie Smith | 35 | CHN |
| XXXXX | -0.21 | Willie Adams | 22 | BAL |
| XXXXX | -0.62 | Elmer Brown | 114.7 | BAL |
| XXXXX | -0.73 | George Kahler | 181.7 | CLE |
| XXXXX | -0.98 | Jim Baskette | 74.7 | CLE |
| -067- | -1.38 | Doc White | 70 | CHA |
| -063- | -1.42 | Barney Pelty | 80 | TOT |
| -055- | -1.56 | Bill Steele | 136 | SLN |
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