| Team | Tm | Tier | Game |
|---|---|---|---|
| New York Giants | SFN | 7.02 | 191208020_CIN_SFN |
| St. Louis Cardinals | SLN | 2.17 | 191207311_SLN_PHI |
| Pittsburgh Pirates | PIT | 1.92 | 191208020_PIT_ATL |
| Cincinnati Reds | CIN | 1.58 | 191207310_CIN_SFN |
| Chicago White Sox | CHA | 1.14 | 191208020_NYA_CHA |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Brooklyn Dodgers | LAN | -5.86 | 191208010_CHN_LAN |
| Chicago White Sox | CHA | -1.7 | 191208010_NYA_CHA |
| Boston Braves | ATL | -1.01 | 191208020_PIT_ATL |
| Boston Red Sox | BOS | -0.48 | 191208010_BOS_BAL |
| Washington Senators | MIN | -0.43 | 191208010_MIN_DET |
Based on accumulated WAA for this season up to 1912-08-02.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +003+ | 9.05 | Rube Marquard | 201.7 | SFN |
| +010+ | 5.92 | Ed Walsh | 260.3 | CHA |
| +037+ | 2.91 | Howie Camnitz | 176.7 | PIT |
| +049+ | 2.42 | Hank Robinson | 89.7 | PIT |
| +059+ | 1.98 | Eddie Plank | 159.7 | OAK |
| XXXXX | 1.06 | Eddie Stack | 73.7 | LAN |
| XXXXX | 0.63 | Cliff Curtis | 65.3 | TOT |
| XXXXX | 0.53 | Bill Donovan | 10 | DET |
| XXXXX | -0.46 | Jack Powell | 157 | BAL |
| XXXXX | -0.53 | Gene Moore | 1 | CIN |
| XXXXX | -0.57 | Toots Shultz | 44.3 | PHI |
| XXXXX | -0.59 | Charlie Smith | 41 | CHN |
| XXXXX | -0.6 | Elmer Brown | 115.7 | BAL |
| XXXXX | -0.85 | George Kahler | 181.7 | CLE |
| XXXXX | -0.95 | Ed Donnelly | 96.3 | ATL |
| XXXXX | -1.03 | Jim Baskette | 74.7 | CLE |
| -082- | -1.26 | Joe Willis | 129.3 | SLN |
| -065- | -1.42 | Lefty Tyler | 149 | ATL |
| -062- | -1.44 | Maury Kent | 93.3 | LAN |
| -031- | -2.35 | Larry Pape | 43.7 | BOS |
| -022- | -2.95 | Cy Barger | 93 | LAN |
| -021- | -3.05 | Elmer Knetzer | 83.3 | LAN |
| -011- | -3.73 | Rube Peters | 94.7 | CHA |
_