| Team | Tm | Tier | Game |
|---|---|---|---|
| Philadelphia Athletics | OAK | 8.53 | 193007220_OAK_DET |
| Washington Senators | MIN | 1.77 | 193007210_MIN_BAL |
| Boston Red Sox | BOS | 1.46 | 193007201_BOS_CHA |
| Cincinnati Reds | CIN | 1.24 | 193007201_CIN_ATL |
| St. Louis Cardinals | SLN | 1.24 | 193007200_SLN_LAN |
| Team | Tm | Tier | Game |
|---|---|---|---|
| New York Giants | SFN | -1.45 | 193007221_CHN_SFN |
| Cleveland Indians | CLE | -1.23 | 193007221_NYA_CLE |
| Chicago Cubs | CHN | -1.17 | 193007221_CHN_SFN |
| St. Louis Browns | BAL | -0.85 | 193007210_MIN_BAL |
| Boston Braves | ATL | -0.77 | 193007201_CIN_ATL |
Based on accumulated WAA for this season up to 1930-07-22.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +006+ | 7.41 | Lefty Grove | 159.3 | OAK |
| +016+ | 4.84 | Ad Liska | 103.7 | MIN |
| +017+ | 4.83 | Ted Lyons | 176 | CHA |
| +022+ | 4.51 | Benny Frey | 141.3 | CIN |
| +035+ | 3.46 | Jumbo Elliott | 125 | LAN |
| +048+ | 2.52 | George Pipgras | 144.7 | NYA |
| +067+ | 1.99 | Pete Appleton | 68.3 | CLE |
| +069+ | 1.92 | Rube Walberg | 131.3 | OAK |
| +071+ | 1.74 | Watty Clark | 134 | LAN |
| +083+ | 1.46 | Bobby Burke | 51.7 | MIN |
| +087+ | 1.34 | Lloyd Brown | 128.3 | MIN |
| XXXXX | 1.15 | Hi Bell | 74.7 | SLN |
| XXXXX | 0.8 | Jim Lindsey | 55 | SLN |
| XXXXX | 0.79 | Eddie Rommel | 86.3 | OAK |
| XXXXX | 0.65 | Hal Haid | 33.3 | SLN |
| XXXXX | 0.57 | Hap Collard | 71.7 | PHI |
| XXXXX | 0.52 | Clarence Mitchell | 60 | TOT |
| XXXXX | 0.42 | Si Johnson | 31 | CIN |
| XXXXX | 0.29 | Syl Johnson | 107.7 | SLN |
| XXXXX | 0.24 | Mal Moss | 15 | CHN |
| XXXXX | 0.23 | Harry Child | 2 | MIN |
| XXXXX | 0.08 | Steve Swetonic | 26.3 | PIT |
| XXXXX | 0.03 | Lynn Nelson | 46.3 | CHN |
| XXXXX | -0.07 | Guy Cantrell | 3 | DET |
| XXXXX | -0.3 | Flint Rhem | 49 | SLN |
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