| Team | Tm | Tier | Game |
|---|---|---|---|
| Chicago White Sox | CHA | 6.67 | 195707310_CHA_MIN |
| New York Yankees | NYA | 1.38 | 195707300_OAK_NYA |
| Baltimore Orioles | BAL | 0.99 | 195707310_CLE_BAL |
| Brooklyn Dodgers | LAN | 0.27 | 195707301_LAN_CHN |
| Milwaukee Braves | ATL | 0.17 | 195707310_PIT_ATL |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Washington Senators | MIN | -5.19 | 195707310_CHA_MIN |
| Boston Red Sox | BOS | -1.57 | 195707300_DET_BOS |
| Pittsburgh Pirates | PIT | -1.47 | 195707300_PIT_ATL |
| Cincinnati Redlegs | CIN | -0.77 | 195708010_PHI_CIN |
| Kansas City Athletics | OAK | -0.3 | 195707311_OAK_NYA |
Based on accumulated WAA for this season up to 1957-08-01.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +004+ | 5.9 | Billy Pierce | 176.7 | CHA |
| +023+ | 3.04 | Art Ditmar | 95.7 | NYA |
| +025+ | 3.03 | George Zuverink | 78 | BAL |
| +061+ | 1.99 | Curt Barclay | 126.7 | SFN |
| +063+ | 1.93 | Clem Labine | 83.3 | LAN |
| +070+ | 1.76 | Gerry Staley | 57.3 | CHA |
| +068+ | 1.76 | Ken Lehman | 39.3 | TOT |
| +074+ | 1.69 | Bob Grim | 47.3 | NYA |
| +082+ | 1.51 | Larry Jackson | 129 | SLN |
| +088+ | 1.45 | Gene Conley | 83 | ATL |
| +089+ | 1.44 | Turk Farrell | 54.3 | PHI |
| +090+ | 1.43 | Don McMahon | 21 | ATL |
| XXXXX | 1.22 | Turk Lown | 63 | CHN |
| XXXXX | 1.04 | Brooks Lawrence | 167.3 | CIN |
| XXXXX | 1.01 | Cal McLish | 72 | CLE |
| XXXXX | 1 | Mike McCormick | 39.7 | SFN |
| XXXXX | 1 | Bob Miller | 51.7 | PHI |
| XXXXX | 0.98 | Jack Urban | 47.3 | OAK |
| XXXXX | 0.96 | Connie Johnson | 143.3 | BAL |
| XXXXX | 0.9 | Lou Sleater | 41 | DET |
| XXXXX | 0.89 | Sandy Koufax | 76.3 | LAN |
| XXXXX | 0.8 | George Susce | 55 | BOS |
| XXXXX | 0.74 | Marv Grissom | 53.3 | SFN |
| XXXXX | 0.72 | Lloyd Merritt | 51 | SLN |
| XXXXX | 0.69 | Paul LaPalme | 36 | CHA |
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