| Team | Tm | Tier | Game |
|---|---|---|---|
| Boston Red Sox | BOS | 3.8 | 195509040_BOS_BAL |
| New York Yankees | NYA | 3.5 | 195509040_MIN_NYA |
| Cleveland Indians | CLE | 2.14 | 195509020_CHA_CLE |
| Chicago White Sox | CHA | 1.72 | 195509030_CHA_CLE |
| Philadelphia Phillies | PHI | 0.65 | 195509030_SFN_PHI |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Kansas City Athletics | OAK | -3.67 | 195509040_DET_OAK |
| Washington Senators | MIN | -2.12 | 195509020_MIN_NYA |
| St. Louis Cardinals | SLN | -1.07 | 195509030_SLN_CHN |
| Pittsburgh Pirates | PIT | -0.53 | 195509040_PIT_LAN |
| Chicago Cubs | CHN | -0.41 | 195509040_SLN_CHN |
Based on accumulated WAA for this season up to 1955-09-04.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +007+ | 7.35 | Whitey Ford | 217.7 | NYA |
| +037+ | 3.19 | Hersh Freeman | 80.7 | TOT |
| +046+ | 2.92 | Hal Jeffcoat | 92 | CHN |
| +047+ | 2.91 | Frank Lary | 199 | DET |
| +049+ | 2.83 | Joe Nuxhall | 215 | CIN |
| +050+ | 2.73 | George Susce | 112.7 | BOS |
| +051+ | 2.71 | Paul LaPalme | 88.7 | SLN |
| +052+ | 2.68 | Marv Grissom | 86 | SFN |
| +055+ | 2.65 | Ellis Kinder | 57.7 | BOS |
| +059+ | 2.4 | Leo Kiely | 84.3 | BOS |
| +062+ | 2.27 | Fritz Dorish | 76.3 | TOT |
| +065+ | 2.1 | Don Mossi | 72.7 | CLE |
| +067+ | 2.05 | Johnny Schmitz | 145.7 | MIN |
| +071+ | 1.98 | Bill Wight | 93.7 | TOT |
| +074+ | 1.96 | Ray Narleski | 103 | CLE |
| +075+ | 1.95 | Jack Meyer | 103.3 | PHI |
| +081+ | 1.85 | Roy Face | 114 | PIT |
| +083+ | 1.8 | Dixie Howell | 64.7 | CHA |
| +082+ | 1.8 | Ernie Johnson | 89.7 | ATL |
| +088+ | 1.7 | Don Larsen | 72 | NYA |
| +092+ | 1.63 | Roger Craig | 67.3 | LAN |
| +091+ | 1.63 | Tom Hurd | 69.3 | BOS |
| +094+ | 1.59 | Clem Labine | 130.3 | LAN |
| +095+ | 1.59 | Mickey McDermott | 125.3 | MIN |
| +100+ | 1.46 | Johnny Kucks | 123.3 | NYA |
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