| Team | Tm | Tier | Game |
|---|---|---|---|
| Philadelphia Athletics | OAK | 5.52 | 193009280_OAK_MIN |
| Cleveland Indians | CLE | 1.98 | 193009281_BAL_CLE |
| Brooklyn Robins | LAN | 1.9 | 193009271_ATL_LAN |
| New York Giants | SFN | 1.23 | 193009280_PHI_SFN |
| Chicago White Sox | CHA | 0.47 | 193009260_CHA_DET |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Philadelphia Phillies | PHI | -16.59 | 193009270_PHI_SFN |
| Chicago Cubs | CHN | -0.39 | 193009270_CIN_CHN |
| St. Louis Browns | BAL | -0.32 | 193009270_BAL_CLE |
| Detroit Tigers | DET | -0.23 | 193009271_CHA_DET |
| Boston Red Sox | BOS | -0.16 | 193009280_NYA_BOS |
Based on accumulated WAA for this season up to 1930-09-28.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +003+ | 15.28 | Lefty Grove | 290.7 | OAK |
| +009+ | 10.47 | Wes Ferrell | 296.3 | CLE |
| +035+ | 5.31 | Carl Hubbell | 241.7 | SFN |
| +045+ | 4.32 | Pat Caraway | 193.3 | CHA |
| +054+ | 3.55 | George Pipgras | 220.7 | NYA |
| +066+ | 2.94 | Freddie Fitzsimmons | 224.3 | SFN |
| +067+ | 2.87 | Bob Smith | 219.7 | ATL |
| +069+ | 2.83 | Ray Phelps | 179.7 | LAN |
| +070+ | 2.75 | Watty Clark | 199.7 | LAN |
| +078+ | 2.44 | Pete Appleton | 118.7 | CLE |
| +079+ | 2.44 | George Earnshaw | 296 | OAK |
| +083+ | 2.37 | Dolf Luque | 200 | LAN |
| +084+ | 2.36 | Clarence Mitchell | 131.3 | TOT |
| +085+ | 2.3 | Hi Bell | 115.3 | SLN |
| +086+ | 2.24 | Bill Shores | 159 | OAK |
| +089+ | 2.07 | Bud Teachout | 152 | CHN |
| +090+ | 2.02 | Bobby Burke | 74.3 | MIN |
| +096+ | 1.83 | Herb Pennock | 156.7 | NYA |
| +105+ | 1.44 | Eddie Rommel | 129.3 | OAK |
| +108+ | 1.32 | Ken Ash | 39 | CIN |
| XXXXX | 1.2 | Benny Frey | 245 | CIN |
| XXXXX | 1.05 | John Milligan | 28.3 | PHI |
| XXXXX | 0.73 | Jim Lindsey | 105 | SLN |
| XXXXX | 0.7 | Tommy Bridges | 37.7 | DET |
| XXXXX | 0.69 | Bill Morrell | 8 | SFN |
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