| Team | Tm | Tier | Game |
|---|---|---|---|
| New York Giants | SFN | 13.93 | 191205030_PHI_SFN |
| Chicago Cubs | CHN | 11.09 | 191205030_CHN_PIT |
| Pittsburgh Pirates | PIT | 1.92 | 191205030_CHN_PIT |
| Philadelphia Athletics | OAK | 1.07 | 191205030_NYA_OAK |
| Cincinnati Reds | CIN | 0.92 | 191205040_CIN_SLN |
| Team | Tm | Tier | Game |
|---|---|---|---|
| St. Louis Browns | BAL | -3.51 | 191205040_BAL_DET |
| Philadelphia Athletics | OAK | -2.8 | 191205040_NYA_OAK |
| Washington Senators | MIN | -2.36 | 191205020_BOS_MIN |
| Boston Braves | ATL | -0.88 | 191205020_LAN_ATL |
| Detroit Tigers | DET | -0.82 | 191205040_BAL_DET |
Based on accumulated WAA for this season up to 1912-05-04.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +006+ | 1.92 | Lew Richie | 30.7 | CHN |
| +009+ | 1.76 | Hooks Wiltse | 17 | SFN |
| +010+ | 1.74 | Rube Marquard | 31 | SFN |
| XXXXX | 0.94 | Rube Benton | 26 | CIN |
| XXXXX | 0.89 | Claude Hendrix | 30.7 | PIT |
| XXXXX | 0.68 | George Suggs | 32.3 | CIN |
| XXXXX | 0.67 | George Mogridge | 12.3 | CHA |
| XXXXX | 0.59 | Hub Pernoll | 8 | DET |
| XXXXX | 0.58 | Curly Brown | 13 | BAL |
| XXXXX | 0.54 | Ralph Works | 9.7 | DET |
| XXXXX | 0.51 | Earl Yingling | 7 | LAN |
| XXXXX | 0.49 | Bert Humphries | 14.3 | CIN |
| XXXXX | 0.34 | Brad Hogg | 16 | ATL |
| XXXXX | 0.33 | Bill Schardt | 13.3 | LAN |
| XXXXX | 0.33 | Hank Robinson | 3.3 | PIT |
| XXXXX | 0.32 | Jack Quinn | 33.7 | NYA |
| XXXXX | 0.27 | Elmer Knetzer | 25 | LAN |
| XXXXX | 0.24 | Frank Lange | 21.7 | CHA |
| XXXXX | 0.17 | Lou Lowdermilk | 4 | SLN |
| XXXXX | -0.01 | Jack Bushelman | 2 | BOS |
| XXXXX | -0.02 | Toots Shultz | 6 | PHI |
| XXXXX | -0.05 | Dixie Walker | 24.7 | MIN |
| XXXXX | -0.06 | Red Hoff | 3.7 | NYA |
| XXXXX | -0.23 | Joe Lake | 22.3 | BAL |
| XXXXX | -0.29 | Mordecai Brown | 18.7 | CHN |
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