| Team | Tm | Tier | Game |
|---|---|---|---|
| Philadelphia Athletics | OAK | 12.12 | 193004250_OAK_MIN |
| St. Louis Cardinals | SLN | 2.78 | 193004230_SLN_CHN |
| Cleveland Indians | CLE | 0.93 | 193004250_DET_CLE |
| Washington Senators | MIN | 0.84 | 193004250_OAK_MIN |
| St. Louis Browns | BAL | 0.33 | 193004230_DET_BAL |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Philadelphia Phillies | PHI | -5.59 | 193004230_LAN_PHI |
| Detroit Tigers | DET | -0.69 | 193004250_DET_CLE |
| Chicago Cubs | CHN | -0.53 | 193004240_SLN_CHN |
| Boston Braves | ATL | -0.09 | 193004250_LAN_ATL |
| St. Louis Browns | BAL | -0.07 | 193004250_CHA_BAL |
Based on accumulated WAA for this season up to 1930-04-25.
| Rank | WAA | Name | IP | Tm |
|---|
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