| Team | Tm | Tier | Game |
|---|---|---|---|
| Philadelphia Athletics | OAK | 4.3 | 193007170_OAK_CHA |
| Brooklyn Robins | LAN | 2.11 | 193007170_CHN_LAN |
| Washington Senators | MIN | 0.69 | 193007161_MIN_CLE |
| St. Louis Cardinals | SLN | 0.59 | 193007170_SLN_SFN |
| Cincinnati Reds | CIN | 0.21 | 193007170_CIN_PHI |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Philadelphia Phillies | PHI | -9.94 | 193007150_SLN_PHI |
| Chicago Cubs | CHN | -0.39 | 193007170_CHN_LAN |
| Boston Braves | ATL | -0.27 | 193007170_PIT_ATL |
| Boston Red Sox | BOS | -0.22 | 193007150_BOS_CLE |
| New York Giants | SFN | -0.13 | 193007160_CIN_SFN |
Based on accumulated WAA for this season up to 1930-07-17.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +006+ | 7.01 | Lefty Grove | 148.3 | OAK |
| +007+ | 6.6 | Dazzy Vance | 141.3 | LAN |
| +017+ | 4.63 | George Uhle | 153.7 | DET |
| +076+ | 1.62 | Dutch Henry | 103 | CHA |
| +077+ | 1.58 | Pete Appleton | 61.7 | CLE |
| +080+ | 1.53 | Lloyd Brown | 124.3 | MIN |
| XXXXX | 1.15 | Bobby Burke | 49.7 | MIN |
| XXXXX | 1.05 | Si Johnson | 27.7 | CIN |
| XXXXX | 0.93 | Hap Collard | 71.7 | PHI |
| XXXXX | 0.46 | Hal Haid | 28.3 | SLN |
| XXXXX | 0.45 | Eddie Rommel | 84.3 | OAK |
| XXXXX | 0.38 | Jim Lindsey | 50 | SLN |
| XXXXX | 0.26 | Hi Bell | 65.7 | SLN |
| XXXXX | 0.22 | Harry Child | 2 | MIN |
| XXXXX | 0.19 | Archie Campbell | 53.3 | CIN |
| XXXXX | -0.09 | Belve Bean | 43.3 | CLE |
| XXXXX | -0.15 | Lynn Nelson | 41.7 | CHN |
| XXXXX | -0.16 | Frank Bushey | 6 | BOS |
| XXXXX | -0.22 | Al Grabowski | 67 | SLN |
| XXXXX | -0.26 | Jack Quinn | 65 | OAK |
| XXXXX | -0.33 | Carl Hubbell | 120.3 | SFN |
| XXXXX | -0.63 | George Blaeholder | 89.3 | BAL |
| XXXXX | -0.74 | Rollie Stiles | 30.7 | BAL |
| XXXXX | -0.74 | Art Herring | 77.7 | DET |
| XXXXX | -0.82 | Lou McEvoy | 13.3 | NYA |
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