| Starter | Tm | Tier | Game |
|---|---|---|---|
| Whitey Ford | NYA | 16.18 | 195807250_NYA_CLE |
| Warren Spahn | ATL | 5.14 | 195807240_SLN_ATL |
| Jack Harshman | BAL | 2.65 | 195807260_BAL_OAK |
| Johnny Antonelli | SFN | 2.25 | 195807260_SFN_PIT |
| Frank Sullivan | BOS | 1.99 | 195807250_BOS_CHA |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Dick Drott | CHN | -4.62 | 195807260_CHN_ATL |
| Hal Griggs | MIN | -4.07 | 195807240_MIN_CLE |
| Vern Law | PIT | -1.51 | 195807260_SFN_PIT |
| Don Cardwell | PHI | -1.12 | 195807250_LAN_PHI |
| Billy Muffett | SLN | -0.66 | 195807252_CIN_SLN |
Based on accumulated WAA for this season up to 1958-07-26.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 8.05 | Whitey Ford | 161 | NYA |
| +006+ | 4.78 | Bob Turley | 155 | NYA |
| +008+ | 4.27 | Billy Pierce | 148 | CHA |
| +009+ | 4.21 | Arnie Portocarrero | 129.7 | BAL |
| +015+ | 3.58 | Joey Jay | 79.3 | ATL |
| +016+ | 3.57 | Stu Miller | 84 | SFN |
| +017+ | 3.57 | Sam Jones | 148 | SLN |
| +020+ | 3.48 | Billy O'Dell | 147.3 | BAL |
| +021+ | 3.37 | Jack Harshman | 141.3 | BAL |
| +023+ | 3.32 | Robin Roberts | 168.7 | PHI |
| +025+ | 3.3 | Hoyt Wilhelm | 75.7 | CLE |
| +029+ | 2.88 | Johnny Antonelli | 153.3 | SFN |
| +039+ | 2.27 | Camilo Pascual | 93.3 | MIN |
| +040+ | 2.24 | Art Ditmar | 74.7 | NYA |
| +041+ | 2.23 | Wilmer Mizell | 128.3 | SLN |
| +045+ | 2.11 | Ray Semproch | 143 | PHI |
| +046+ | 2.08 | Cal McLish | 117.7 | CLE |
| +049+ | 2.03 | Frank Lary | 149 | DET |
| +051+ | 2.02 | Warren Spahn | 176.3 | ATL |
| +054+ | 1.92 | Ike Delock | 73.7 | BOS |
| +056+ | 1.88 | Don Larsen | 82.3 | NYA |
| +062+ | 1.7 | John Briggs | 55.7 | CHN |
| +063+ | 1.65 | Curt Raydon | 84.7 | PIT |
| +066+ | 1.55 | Joe Nuxhall | 107.7 | CIN |
| +067+ | 1.48 | Dave Hillman | 46.3 | CHN |
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