| Team | Tm | Tier | Game |
|---|---|---|---|
| Philadelphia Athletics | OAK | 7.35 | 193107050_OAK_MIN |
| St. Louis Cardinals | SLN | 1.62 | 193107060_SLN_CHN |
| Washington Senators | MIN | 0.99 | 193107050_OAK_MIN |
| Brooklyn Robins | LAN | 0.62 | 193107070_LAN_PHI |
| Chicago Cubs | CHN | 0.62 | 193107071_SLN_CHN |
| Team | Tm | Tier | Game |
|---|---|---|---|
| St. Louis Browns | BAL | -1.2 | 193107051_CHA_BAL |
| Cleveland Indians | CLE | -0.82 | 193107060_DET_CLE |
| Cincinnati Reds | CIN | -0.62 | 193107050_PIT_CIN |
| New York Yankees | NYA | -0.42 | 193107050_BOS_NYA |
| Detroit Tigers | DET | -0.35 | 193107060_DET_CLE |
Based on accumulated WAA for this season up to 1931-07-07.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +003+ | 7.2 | Lefty Grove | 152 | OAK |
| +038+ | 2.26 | Si Johnson | 135 | CIN |
| +069+ | 1.38 | Jack Quinn | 42 | LAN |
| +076+ | 1.27 | Clise Dudley | 98.7 | PHI |
| XXXXX | 1.12 | Jim Lindsey | 41.3 | SLN |
| XXXXX | 0.9 | Eddie Rommel | 50.3 | OAK |
| XXXXX | 0.79 | Bill Morrell | 53.3 | SFN |
| XXXXX | 0.58 | Pat Malone | 104.3 | CHN |
| XXXXX | 0.48 | Steve Swetonic | 7 | PIT |
| XXXXX | 0.47 | Bobby Burke | 81.7 | MIN |
| XXXXX | 0.42 | Syl Johnson | 87.7 | SLN |
| XXXXX | 0.41 | Fred Heimach | 40.7 | LAN |
| XXXXX | 0.4 | Ed Morris | 70 | BOS |
| XXXXX | 0.22 | Ed Fallenstein | 28 | PHI |
| XXXXX | 0.1 | George Blaeholder | 114.3 | BAL |
| XXXXX | 0.07 | Jesse Haines | 56.3 | SLN |
| XXXXX | 0.01 | Jack Russell | 115 | BOS |
| XXXXX | -0.04 | Ed Baecht | 51 | CHN |
| XXXXX | -0.16 | Pat Caraway | 132.3 | CHA |
| XXXXX | -0.28 | Chad Kimsey | 46.3 | BAL |
| XXXXX | -0.3 | Sheriff Blake | 44 | CHN |
| XXXXX | -0.38 | Carl Fischer | 110 | MIN |
| XXXXX | -0.47 | Sloppy Thurston | 51 | LAN |
| XXXXX | -0.51 | Larry Benton | 86.7 | CIN |
| XXXXX | -0.55 | Red Faber | 60.3 | CHA |
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