| Team | Tm | Tier | Game |
|---|---|---|---|
| Brooklyn Robins | LAN | 1.9 | 193009271_ATL_LAN |
| Cleveland Indians | CLE | 1.52 | 193009270_BAL_CLE |
| Chicago White Sox | CHA | 0.47 | 193009260_CHA_DET |
| Chicago Cubs | CHN | 0.31 | 193009250_CIN_CHN |
| St. Louis Cardinals | SLN | 0.29 | 193009260_PIT_SLN |
| 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 |
| New York Yankees | NYA | -0.11 | 193009250_NYA_OAK |
Based on accumulated WAA for this season up to 1930-09-27.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +009+ | 10.4 | Wes Ferrell | 296.3 | CLE |
| +054+ | 3.49 | George Pipgras | 220.7 | NYA |
| +063+ | 3.03 | Sloppy Thurston | 97 | LAN |
| +069+ | 2.8 | Bob Smith | 219.7 | ATL |
| +071+ | 2.78 | Ray Phelps | 179.7 | LAN |
| +072+ | 2.7 | Watty Clark | 199.7 | LAN |
| +082+ | 2.32 | Dolf Luque | 200 | LAN |
| +084+ | 2.27 | Hi Bell | 115.3 | SLN |
| +086+ | 2.18 | Bill Shores | 159 | OAK |
| +090+ | 2 | Bobby Burke | 74.3 | MIN |
| +098+ | 1.79 | Herb Pennock | 156.7 | NYA |
| +108+ | 1.31 | Ken Ash | 39 | CIN |
| XXXXX | 1.21 | Eddie Rommel | 127.7 | OAK |
| XXXXX | 0.71 | Jim Lindsey | 105 | SLN |
| XXXXX | 0.69 | Bill Morrell | 8 | SFN |
| XXXXX | 0.69 | Tommy Bridges | 37.7 | DET |
| XXXXX | 0.52 | Hank Johnson | 175.3 | NYA |
| XXXXX | 0.34 | Bill Hallahan | 236.3 | SLN |
| XXXXX | 0.15 | Si Johnson | 73 | CIN |
| XXXXX | 0.1 | Hub Pruett | 135.7 | SFN |
| XXXXX | 0.01 | Fred Heimach | 7.7 | LAN |
| XXXXX | -0.39 | Guy Cantrell | 33.7 | DET |
| XXXXX | -0.65 | Andy Bednar | 1.7 | PIT |
| XXXXX | -0.76 | Joe Heving | 88.7 | SFN |
| XXXXX | -0.78 | Eppa Rixey | 164 | CIN |
_