| Team | Tm | Tier | Game |
|---|---|---|---|
| New York Yankees | NYA | 4.05 | 195709111_CLE_NYA |
| Chicago White Sox | CHA | 1.17 | 195709120_CHA_BOS |
| Baltimore Orioles | BAL | 1.08 | 195709111_OAK_BAL |
| Detroit Tigers | DET | 0.36 | 195709111_DET_MIN |
| Milwaukee Braves | ATL | 0.17 | 195709100_PIT_ATL |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Washington Senators | MIN | -6.68 | 195709120_DET_MIN |
| Cincinnati Redlegs | CIN | -1.78 | 195709100_SFN_CIN |
| Philadelphia Phillies | PHI | -1.57 | 195709110_PHI_SLN |
| Kansas City Athletics | OAK | -0.41 | 195709111_OAK_BAL |
| Pittsburgh Pirates | PIT | -0.34 | 195709100_PIT_ATL |
Based on accumulated WAA for this season up to 1957-09-12.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +023+ | 4.58 | Bobby Shantz | 160.7 | NYA |
| +034+ | 3.64 | Bob Buhl | 184.3 | ATL |
| +036+ | 3.53 | Gerry Staley | 92 | CHA |
| +040+ | 3.12 | Paul Foytack | 189.7 | DET |
| +047+ | 2.93 | Ray Narleski | 140.7 | CLE |
| +049+ | 2.88 | Virgil Trucks | 104.3 | OAK |
| +051+ | 2.84 | George Zuverink | 104.7 | BAL |
| +059+ | 2.63 | Ed Roebuck | 89.3 | LAN |
| +062+ | 2.5 | Turk Farrell | 78.3 | PHI |
| +067+ | 2.13 | Bob Grim | 64.3 | NYA |
| +080+ | 1.87 | Mike Fornieles | 169.3 | TOT |
| +082+ | 1.84 | Don McMahon | 40 | ATL |
| +083+ | 1.84 | Marv Grissom | 78 | SFN |
| +088+ | 1.77 | Ken Lehman | 70.7 | TOT |
| +094+ | 1.57 | Bud Byerly | 89 | MIN |
| +097+ | 1.52 | Larry Jackson | 184.7 | SLN |
| +104+ | 1.41 | Billy Loes | 148.3 | BAL |
| +109+ | 1.3 | Dick Drott | 203 | CHN |
| +110+ | 1.29 | Billy Muffett | 26.7 | SLN |
| XXXXX | 1.21 | Art Ditmar | 122.7 | NYA |
| XXXXX | 1.17 | Johnny Antonelli | 199 | SFN |
| XXXXX | 1.12 | Lindy McDaniel | 173 | SLN |
| XXXXX | 1.01 | Roy Face | 89.7 | PIT |
| XXXXX | 0.98 | Lloyd Merritt | 59 | SLN |
| XXXXX | 0.96 | Dixie Howell | 63 | CHA |
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