| Team | Tm | Tier | Game |
|---|---|---|---|
| Washington Senators | MIN | 3.47 | 193108031_MIN_OAK |
| Brooklyn Robins | LAN | 0.5 | 193108041_LAN_SFN |
| Cleveland Indians | CLE | 0.36 | 193108050_CLE_DET |
| Chicago Cubs | CHN | 0.26 | 193108041_CIN_CHN |
| Cincinnati Reds | CIN | 0.21 | 193108050_CIN_CHN |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Philadelphia Phillies | PHI | -3.24 | 193108050_ATL_PHI |
| St. Louis Browns | BAL | -2 | 193108030_CLE_BAL |
| Chicago White Sox | CHA | -1.63 | 193108030_CHA_DET |
| Detroit Tigers | DET | -1.6 | 193108030_CHA_DET |
| Boston Red Sox | BOS | -0.37 | 193108030_NYA_BOS |
Based on accumulated WAA for this season up to 1931-08-05.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +018+ | 4.48 | Lloyd Brown | 175.3 | MIN |
| +032+ | 3.28 | Lefty Gomez | 139.3 | NYA |
| +036+ | 3.02 | Bump Hadley | 114.3 | MIN |
| +038+ | 2.99 | Si Johnson | 187 | CIN |
| +051+ | 2.13 | Jack Quinn | 54 | LAN |
| +060+ | 1.97 | Jakie May | 53 | CHN |
| +065+ | 1.79 | George Uhle | 140.7 | DET |
| +069+ | 1.7 | Jack Ogden | 69.3 | CIN |
| +088+ | 1.45 | Jack Berly | 90 | SFN |
| XXXXX | 1.1 | Jim Lindsey | 48 | SLN |
| XXXXX | 0.68 | Eddie Rommel | 61 | OAK |
| XXXXX | 0.62 | Sarge Connally | 23 | CLE |
| XXXXX | -0.12 | Mel Harder | 131.3 | CLE |
| XXXXX | -0.15 | Steve Swetonic | 20.3 | PIT |
| XXXXX | -0.24 | George Blaeholder | 159.3 | BAL |
| XXXXX | -0.25 | Jim Weaver | 50 | NYA |
| XXXXX | -0.27 | Bill Morrell | 66 | SFN |
| XXXXX | -0.36 | Ray Moss | 46 | TOT |
| XXXXX | -0.48 | Jud McLaughlin | 3.7 | BOS |
| XXXXX | -0.49 | Allyn Stout | 51 | SLN |
| XXXXX | -0.6 | Sloppy Thurston | 88.3 | LAN |
| XXXXX | -0.69 | Pete Appleton | 31 | CLE |
| XXXXX | -0.72 | Chad Kimsey | 63 | BAL |
| XXXXX | -0.76 | Joe Shaute | 101.7 | LAN |
| XXXXX | -0.9 | Milt Gaston | 63.7 | BOS |
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