| Starter | Tm | Tier | Game |
|---|---|---|---|
| Hoyt Wilhelm | BAL | 8.51 | 195907280_BAL_DET |
| Warren Spahn | ATL | 7.74 | 195907300_CHN_ATL |
| Johnny Antonelli | SFN | 5.48 | 195907290_PHI_SFN |
| Cal McLish | CLE | 4.49 | 195907290_BOS_CLE |
| Camilo Pascual | MIN | 3.34 | 195907280_MIN_OAK |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Jim O'Toole | CIN | -2.36 | 195907300_SLN_CIN |
| Paul Foytack | DET | -2.17 | 195907290_BAL_DET |
| Ernie Broglio | SLN | -2.03 | 195907280_SLN_CIN |
| Bennie Daniels | PIT | -1.88 | 195907280_PIT_LAN |
| Hal Griggs | MIN | -1.88 | 195907300_MIN_OAK |
Based on accumulated WAA for this season up to 1959-07-30.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +004+ | 5.9 | Hoyt Wilhelm | 152 | BAL |
| +006+ | 5.65 | Johnny Antonelli | 192 | SFN |
| +008+ | 5.32 | Gene Conley | 149.7 | PHI |
| +011+ | 4.84 | Warren Spahn | 194.3 | ATL |
| +013+ | 4.49 | Don Drysdale | 191 | LAN |
| +014+ | 4.25 | Roger Craig | 79.3 | LAN |
| +016+ | 4.11 | Camilo Pascual | 167 | MIN |
| +017+ | 4.05 | Cal McLish | 161 | CLE |
| +020+ | 3.81 | Sam Jones | 176.3 | SFN |
| +021+ | 3.65 | Bud Daley | 134.7 | OAK |
| +022+ | 3.61 | Frank Lary | 165.7 | DET |
| +023+ | 3.55 | Jerry Walker | 119.3 | BAL |
| +033+ | 3.2 | Bob Buhl | 100 | ATL |
| +040+ | 2.91 | Stu Miller | 129.3 | SFN |
| +041+ | 2.88 | Don Mossi | 139.7 | DET |
| +044+ | 2.78 | Don Newcombe | 143.3 | CIN |
| +050+ | 2.61 | Bob Rush | 68 | ATL |
| +052+ | 2.58 | Harvey Haddix | 148.3 | PIT |
| +057+ | 2.39 | Bob Shaw | 135.7 | CHA |
| +058+ | 2.36 | Glen Hobbie | 145.3 | CHN |
| +060+ | 2.34 | Jack Sanford | 127.7 | SFN |
| +062+ | 2.14 | Tom Brewer | 143.3 | BOS |
| +064+ | 2.06 | Whitey Ford | 139.3 | NYA |
| +066+ | 1.85 | Vern Law | 173 | PIT |
| +072+ | 1.75 | Bobby Shantz | 68.3 | NYA |
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