| Team | Tm | Tier | Game |
|---|---|---|---|
| Philadelphia Phillies | PHI | 5.8 | 193109240_PHI_PIT |
| Washington Senators | MIN | 1.7 | 193109250_MIN_NYA |
| New York Yankees | NYA | 0.31 | 193109250_MIN_NYA |
| Philadelphia Athletics | OAK | 0.13 | 193109240_BOS_OAK |
| St. Louis Browns | BAL | 0.07 | 193109261_CHA_BAL |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Chicago White Sox | CHA | -4.1 | 193109261_CHA_BAL |
| Detroit Tigers | DET | -0.55 | 193109260_DET_CLE |
| Cincinnati Reds | CIN | -0.48 | 193109260_SLN_CIN |
| Cleveland Indians | CLE | -0.37 | 193109260_DET_CLE |
| Boston Red Sox | BOS | -0.1 | 193109250_BOS_OAK |
Based on accumulated WAA for this season up to 1931-09-26.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +022+ | 5.43 | Tom Zachary | 219.7 | ATL |
| +050+ | 3.47 | Firpo Marberry | 219 | MIN |
| +051+ | 3.4 | Glenn Spencer | 180 | PIT |
| +064+ | 2.62 | Clise Dudley | 179 | PHI |
| +066+ | 2.59 | George Uhle | 193 | DET |
| +085+ | 2.18 | Jack Quinn | 64.3 | LAN |
| +090+ | 2.06 | Fred Heimach | 135.3 | LAN |
| +101+ | 1.62 | Phil Collins | 240.3 | PHI |
| XXXXX | 0.9 | Tiny Chaplin | 42.3 | SFN |
| XXXXX | 0.56 | Jack Berly | 111.3 | SFN |
| XXXXX | 0.51 | George Pipgras | 136.7 | NYA |
| XXXXX | 0.49 | Ed Baecht | 67 | CHN |
| XXXXX | 0.45 | Cy Moore | 61.7 | LAN |
| XXXXX | 0.26 | Johnny Welch | 33.7 | CHN |
| XXXXX | 0.18 | Fred Frankhouse | 127.3 | ATL |
| XXXXX | 0.03 | Ted Lyons | 100.7 | CHA |
| XXXXX | -0.07 | Sarge Connally | 85.7 | CLE |
| XXXXX | -0.11 | Monte Weaver | 10 | MIN |
| XXXXX | -0.22 | Allyn Stout | 72.7 | SLN |
| XXXXX | -0.27 | Grant Bowler | 28.3 | CHA |
| XXXXX | -0.38 | Mark Koenig | 7 | DET |
| XXXXX | -0.51 | Bill Sherdel | 137.7 | ATL |
| XXXXX | -0.51 | Roy Mahaffey | 162.3 | OAK |
| XXXXX | -0.53 | Hal Haid | 56 | ATL |
| XXXXX | -0.59 | Clyde Day | 57.3 | LAN |
_