| Starter | Tm | Tier | Game |
|---|---|---|---|
| Warren Spahn | ATL | 9.02 | 195807120_ATL_SFN |
| Bob Turley | NYA | 3.97 | 195807110_CLE_NYA |
| Frank Lary | DET | 3.65 | 195807100_DET_MIN |
| Frank Sullivan | BOS | 2.34 | 195807100_CHA_BOS |
| Sal Maglie | SLN | 1.87 | 195807100_PHI_SLN |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Hal Griggs | MIN | -4.34 | 195807120_DET_MIN |
| Dick Drott | CHN | -3.34 | 195807120_PHI_CHN |
| Mike McCormick | SFN | -1.69 | 195807110_CIN_SFN |
| Vern Law | PIT | -1.52 | 195807100_PIT_CHN |
| Don Ferrarese | CLE | -1.21 | 195807120_CLE_NYA |
Based on accumulated WAA for this season up to 1958-07-12.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 5.76 | Whitey Ford | 134 | NYA |
| +006+ | 4.47 | Bob Turley | 136 | NYA |
| +012+ | 3.53 | Billy Pierce | 125.3 | CHA |
| +015+ | 3.17 | Stu Miller | 65.3 | SFN |
| +016+ | 3.11 | Arnie Portocarrero | 97.7 | BAL |
| +019+ | 2.82 | Sam Jones | 127 | SLN |
| +020+ | 2.78 | Frank Lary | 126.7 | DET |
| +021+ | 2.75 | Jack Harshman | 117 | BAL |
| +025+ | 2.56 | Ike Delock | 54.7 | BOS |
| +026+ | 2.53 | Billy O'Dell | 124 | BAL |
| +029+ | 2.47 | Robin Roberts | 152.7 | PHI |
| +031+ | 2.44 | Warren Spahn | 158.3 | ATL |
| +036+ | 2.34 | Don Larsen | 68 | NYA |
| +037+ | 2.28 | Al Worthington | 92.7 | SFN |
| +038+ | 2.22 | Wilmer Mizell | 120.3 | SLN |
| +043+ | 2.14 | Ray Moore | 75 | CHA |
| +044+ | 2.07 | Art Ditmar | 58 | NYA |
| +046+ | 2.04 | Ray Semproch | 128.7 | PHI |
| +050+ | 1.84 | Johnny Antonelli | 136.7 | SFN |
| +051+ | 1.82 | Joey Jay | 52.3 | ATL |
| +054+ | 1.78 | Hank Aguirre | 48.3 | DET |
| +059+ | 1.64 | Jim Wilson | 109 | CHA |
| +062+ | 1.55 | Camilo Pascual | 71 | MIN |
| +063+ | 1.52 | Cal McLish | 87.7 | CLE |
| +064+ | 1.5 | Curt Raydon | 71.3 | PIT |
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