| Team | Tm | Tier | Game |
|---|---|---|---|
| Detroit Tigers | DET | 3.86 | 195809270_DET_CLE |
| New York Yankees | NYA | 1.99 | 195809260_BAL_NYA |
| Cleveland Indians | CLE | 1.2 | 195809270_DET_CLE |
| Washington Senators | MIN | 0.59 | 195809261_BOS_MIN |
| Pittsburgh Pirates | PIT | 0.35 | 195809270_PHI_PIT |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Kansas City Athletics | OAK | -2.77 | 195809260_OAK_CHA |
| San Francisco Giants | SFN | -2.76 | 195809260_SLN_SFN |
| Washington Senators | MIN | -2.72 | 195809270_BOS_MIN |
| Los Angeles Dodgers | LAN | -1.71 | 195809261_CHN_LAN |
| St. Louis Cardinals | SLN | -1.19 | 195809260_SLN_SFN |
Based on accumulated WAA for this season up to 1958-09-27.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +012+ | 6.04 | Frank Lary | 260 | DET |
| +026+ | 4.84 | Dick Hyde | 103 | MIN |
| +048+ | 3.01 | Ryne Duren | 73.3 | NYA |
| +061+ | 2.51 | Don Elston | 97 | CHN |
| +070+ | 2.27 | Gary Bell | 173.3 | CLE |
| +080+ | 1.94 | Jim Brosnan | 166.7 | TOT |
| +083+ | 1.89 | Roy Face | 83.7 | PIT |
| +085+ | 1.87 | Bill Henry | 80.7 | CHN |
| +096+ | 1.61 | Art Ditmar | 139.7 | NYA |
| +099+ | 1.57 | Leo Kiely | 81 | BOS |
| +104+ | 1.48 | Tom Morgan | 62.3 | DET |
| +110+ | 1.27 | Frank Sullivan | 199.7 | BOS |
| XXXXX | 1.18 | Ray Herbert | 175 | OAK |
| XXXXX | 1.13 | Orlando Pena | 15 | CIN |
| XXXXX | 1.02 | Gordon Jones | 30.3 | SFN |
| XXXXX | 0.93 | Johnny Podres | 210.3 | LAN |
| XXXXX | 0.89 | Dick Brodowski | 10 | CLE |
| XXXXX | 0.89 | Turk Farrell | 93 | PHI |
| XXXXX | 0.76 | Billy Loes | 114 | BAL |
| XXXXX | 0.72 | Herb Moford | 109.3 | DET |
| XXXXX | 0.71 | Bob Buhl | 73.3 | ATL |
| XXXXX | 0.7 | Larry Jackson | 198.3 | SLN |
| XXXXX | 0.69 | Tom Gorman | 88.7 | OAK |
| XXXXX | 0.56 | Murray Wall | 114.3 | BOS |
| XXXXX | 0.53 | Hal Woodeshick | 71.7 | CLE |
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