| Team | Tm | Tier | Game |
|---|---|---|---|
| Washington Senators | MIN | 1.79 | 193105130_MIN_CLE |
| Chicago White Sox | CHA | 0.65 | 193105140_OAK_CHA |
| Boston Red Sox | BOS | 0.29 | 193105130_BOS_DET |
| Detroit Tigers | DET | 0 | 193105130_BOS_DET |
| Boston Braves | ATL | 0 | 193105121_CIN_ATL |
| Team | Tm | Tier | Game |
|---|---|---|---|
| St. Louis Browns | BAL | -6.55 | 193105140_NYA_BAL |
| Cleveland Indians | CLE | -1.25 | 193105130_MIN_CLE |
| Chicago White Sox | CHA | -0.26 | 193105130_OAK_CHA |
| Cincinnati Reds | CIN | -0.16 | 193105121_CIN_ATL |
| New York Yankees | NYA | -0.03 | 193105130_NYA_BAL |
Based on accumulated WAA for this season up to 1931-05-14.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +016+ | 1.48 | Wilcy Moore | 36 | BOS |
| XXXXX | 0.9 | Ed Baecht | 12 | CHN |
| XXXXX | 0.87 | Jim Lindsey | 12 | SLN |
| XXXXX | 0.61 | Jack Berly | 14 | SFN |
| XXXXX | 0.59 | Charlie Sullivan | 26.7 | DET |
| XXXXX | 0.53 | Dutch Schesler | 10.7 | PHI |
| XXXXX | 0.42 | Art Herring | 11.3 | DET |
| XXXXX | 0.41 | Joe Heving | 7 | SFN |
| XXXXX | 0.35 | Ted Lyons | 6 | CHA |
| XXXXX | 0.34 | Clyde Day | 5.7 | LAN |
| XXXXX | 0.25 | Fred Stiely | 2.7 | BAL |
| XXXXX | 0.23 | Howard Craghead | 4.7 | CLE |
| XXXXX | 0.04 | Frank Watt | 17 | PHI |
| XXXXX | 0.04 | Fred Heimach | 7 | LAN |
| XXXXX | 0.02 | Fay Thomas | 18 | CLE |
| XXXXX | 0.02 | Jack Quinn | 13.3 | LAN |
| XXXXX | -0.12 | Firpo Marberry | 32.7 | MIN |
| XXXXX | -0.23 | Lefty Gomez | 24.7 | NYA |
| XXXXX | -0.29 | Milt Shoffner | 8 | CLE |
| XXXXX | -0.31 | Ed Fallenstein | 6 | PHI |
| XXXXX | -0.4 | Red Faber | 13.7 | CHA |
| XXXXX | -0.4 | Belve Bean | 4.7 | CLE |
| XXXXX | -0.49 | Jim Moore | 15 | CHA |
| XXXXX | -0.54 | George Uhle | 12.3 | DET |
| XXXXX | -0.59 | Pete Appleton | 2.7 | CLE |
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