| Team | Tm | Tier | Game |
|---|---|---|---|
| Washington Senators | MIN | 6.6 | 191206281_OAK_MIN |
| Philadelphia Athletics | OAK | 3.13 | 191206270_NYA_OAK |
| Pittsburgh Pirates | PIT | 2.69 | 191206290_PIT_CHN |
| Brooklyn Dodgers | LAN | 2.29 | 191206270_LAN_ATL |
| Philadelphia Phillies | PHI | 1.03 | 191206291_LAN_PHI |
| Team | Tm | Tier | Game |
|---|---|---|---|
| St. Louis Cardinals | SLN | -3.68 | 191206270_PIT_SLN |
| St. Louis Browns | BAL | -2.08 | 191206291_CLE_BAL |
| New York Highlanders | NYA | -0.81 | 191206270_NYA_OAK |
| Boston Braves | ATL | -0.26 | 191206290_ATL_SFN |
| Detroit Tigers | DET | -0.14 | 191206280_CHA_DET |
Based on accumulated WAA for this season up to 1912-06-29.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +003+ | 6.24 | Slim Sallee | 140 | SLN |
| +015+ | 3.87 | Joe Benz | 114.3 | CHA |
| +016+ | 3.86 | Claude Hendrix | 123.3 | PIT |
| +023+ | 2.74 | Ad Brennan | 111.3 | PHI |
| +025+ | 2.58 | Charley Hall | 105 | BOS |
| +043+ | 1.89 | Jack Coombs | 115 | OAK |
| +053+ | 1.67 | Hugh Bedient | 83 | BOS |
| +058+ | 1.5 | Babe Adams | 73.3 | PIT |
| XXXXX | 1.02 | Mordecai Brown | 58.3 | CHN |
| XXXXX | 0.88 | Herb Pennock | 21.7 | OAK |
| XXXXX | 0.78 | Tom Seaton | 104.3 | PHI |
| XXXXX | 0.78 | Toots Shultz | 33 | PHI |
| XXXXX | 0.47 | Paul Musser | 11 | MIN |
| XXXXX | 0.45 | Ben Taylor | 4.7 | CIN |
| XXXXX | 0.4 | Jim Moroney | 15 | CHN |
| XXXXX | 0.37 | Joe Engel | 31 | MIN |
| XXXXX | 0.29 | Chuck Tompkins | 3 | CIN |
| XXXXX | 0.29 | Bill Cramer | 3 | CIN |
| XXXXX | 0.09 | Rip Jordan | 1 | CHA |
| XXXXX | -0.01 | Earl Yingling | 75.3 | LAN |
| XXXXX | -0.02 | Harry Moran | 2 | DET |
| XXXXX | -0.19 | Maury Kent | 75.7 | LAN |
| XXXXX | -0.25 | Earl Moore | 43.7 | PHI |
| XXXXX | -0.37 | Red Nelson | 15.7 | BAL |
| XXXXX | -0.51 | Jack Ferry | 3.3 | PIT |
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