| Team | Tm | Tier | Game |
|---|---|---|---|
| Philadelphia Athletics | OAK | 8.88 | 193007190_OAK_CHA |
| Cincinnati Reds | CIN | 1.91 | 193007191_CIN_PHI |
| Washington Senators | MIN | 1.55 | 193007191_MIN_CLE |
| Boston Red Sox | BOS | 1.46 | 193007201_BOS_CHA |
| Brooklyn Robins | LAN | 1.44 | 193007180_CHN_LAN |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Philadelphia Phillies | PHI | -5.86 | 193007180_CIN_PHI |
| Boston Braves | ATL | -0.95 | 193007190_PIT_ATL |
| New York Giants | SFN | -0.8 | 193007191_SLN_SFN |
| St. Louis Browns | BAL | -0.71 | 193007190_NYA_BAL |
| Detroit Tigers | DET | -0.55 | 193007190_BOS_DET |
Based on accumulated WAA for this season up to 1930-07-20.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +007+ | 6.71 | Milt Gaston | 164.7 | BOS |
| +022+ | 4.56 | Benny Frey | 141.3 | CIN |
| +031+ | 3.65 | Bump Hadley | 133.7 | MIN |
| +033+ | 3.54 | Phil Collins | 118.3 | PHI |
| +036+ | 3.22 | Charlie Root | 144.3 | CHN |
| +063+ | 2.06 | Bud Teachout | 73.3 | CHN |
| +069+ | 1.95 | Rube Walberg | 131.3 | OAK |
| +072+ | 1.87 | Pete Appleton | 67 | CLE |
| +075+ | 1.78 | Lloyd Brown | 128.3 | MIN |
| +078+ | 1.59 | Ray Phelps | 96.7 | LAN |
| +086+ | 1.41 | Hank Johnson | 105 | NYA |
| XXXXX | 1.24 | Bobby Burke | 49.7 | MIN |
| XXXXX | 0.94 | Red Ruffing | 124.7 | TOT |
| XXXXX | 0.81 | Eddie Rommel | 86.3 | OAK |
| XXXXX | 0.8 | Jim Lindsey | 53 | SLN |
| XXXXX | 0.65 | Hal Haid | 33.3 | SLN |
| XXXXX | 0.62 | Dutch Henry | 104 | CHA |
| XXXXX | 0.61 | Hap Collard | 71.7 | PHI |
| XXXXX | 0.53 | Clarence Mitchell | 60 | TOT |
| XXXXX | 0.43 | Si Johnson | 31 | CIN |
| XXXXX | 0.32 | Syl Johnson | 107.7 | SLN |
| XXXXX | 0.24 | Mal Moss | 15 | CHN |
| XXXXX | 0.23 | Harry Child | 2 | MIN |
| XXXXX | -0.07 | Guy Cantrell | 3 | DET |
| XXXXX | -0.08 | Lynn Nelson | 45.3 | CHN |
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