| Starter | Tm | Tier | Game |
|---|---|---|---|
| Hoyt Wilhelm | BAL | 8.51 | 195907280_BAL_DET |
| Johnny Antonelli | SFN | 5.48 | 195907290_PHI_SFN |
| Cal McLish | CLE | 4.49 | 195907290_BOS_CLE |
| Camilo Pascual | MIN | 3.34 | 195907280_MIN_OAK |
| Whitey Ford | NYA | 2.69 | 195907290_NYA_CHA |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Paul Foytack | DET | -2.17 | 195907290_BAL_DET |
| Joe Nuxhall | CIN | -2.03 | 195907290_SLN_CIN |
| Ernie Broglio | SLN | -2.03 | 195907280_SLN_CIN |
| Bennie Daniels | PIT | -1.88 | 195907280_PIT_LAN |
| Bill Monbouquette | BOS | -0.51 | 195907282_BOS_CLE |
Based on accumulated WAA for this season up to 1959-07-29.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +003+ | 5.93 | Hoyt Wilhelm | 152 | BAL |
| +006+ | 5.71 | Johnny Antonelli | 192 | SFN |
| +008+ | 5.35 | Gene Conley | 149.7 | PHI |
| +012+ | 4.61 | Don Drysdale | 191 | LAN |
| +013+ | 4.53 | Warren Spahn | 185.7 | ATL |
| +014+ | 4.29 | Roger Craig | 79.3 | LAN |
| +016+ | 4.15 | Camilo Pascual | 167 | MIN |
| +017+ | 4.1 | Cal McLish | 161 | CLE |
| +019+ | 3.86 | Sam Jones | 176.3 | SFN |
| +021+ | 3.57 | Jerry Walker | 119.3 | BAL |
| +028+ | 3.31 | Bud Daley | 128.3 | OAK |
| +030+ | 3.25 | Frank Lary | 156.7 | DET |
| +032+ | 3.23 | Bob Buhl | 100 | ATL |
| +036+ | 2.95 | Stu Miller | 129.3 | SFN |
| +039+ | 2.92 | Don Mossi | 139.7 | DET |
| +044+ | 2.83 | Don Newcombe | 143.3 | CIN |
| +049+ | 2.67 | Harvey Haddix | 148.3 | PIT |
| +051+ | 2.63 | Bob Rush | 68 | ATL |
| +058+ | 2.42 | Bob Shaw | 135.7 | CHA |
| +059+ | 2.39 | Glen Hobbie | 145.3 | CHN |
| +060+ | 2.38 | Jack Sanford | 127.7 | SFN |
| +063+ | 2.13 | Tom Brewer | 136 | BOS |
| +064+ | 2.08 | Whitey Ford | 139.3 | NYA |
| +066+ | 1.95 | Vern Law | 173 | PIT |
| +067+ | 1.81 | Billy O'Dell | 127.7 | BAL |
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