| Starter | Tm | Tier | Game |
|---|---|---|---|
| Whitey Ford | NYA | 6.26 | 195906281_NYA_CHA |
| Warren Spahn | ATL | 4.66 | 195906260_CHN_ATL |
| Cal McLish | CLE | 4.14 | 195906260_BOS_CLE |
| Billy Pierce | CHA | 2.55 | 195906260_NYA_CHA |
| Camilo Pascual | MIN | 2.09 | 195906260_MIN_OAK |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Russ Kemmerer | MIN | -3.43 | 195906280_MIN_OAK |
| Ernie Broglio | SLN | -2.46 | 195906270_SLN_CIN |
| Paul Foytack | DET | -1.76 | 195906270_BAL_DET |
| Bob Friend | PIT | -1.6 | 195906280_PIT_LAN |
| Joe Nuxhall | CIN | -1.54 | 195906281_SLN_CIN |
Based on accumulated WAA for this season up to 1959-06-28.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 6.33 | Hoyt Wilhelm | 111.3 | BAL |
| +007+ | 3.91 | Johnny Antonelli | 142 | SFN |
| +010+ | 3.64 | Don Mossi | 103.7 | DET |
| +017+ | 3.18 | Bud Daley | 90 | OAK |
| +018+ | 3.14 | Camilo Pascual | 117.3 | MIN |
| +020+ | 3.07 | Stu Miller | 90.7 | SFN |
| +021+ | 3.02 | Wilmer Mizell | 124 | SLN |
| +022+ | 2.99 | Bob Buhl | 90.3 | ATL |
| +023+ | 2.95 | Harvey Haddix | 108.7 | PIT |
| +025+ | 2.89 | Ned Garver | 102.3 | OAK |
| +030+ | 2.63 | Hal Brown | 70 | BAL |
| +033+ | 2.6 | Gene Conley | 96.7 | PHI |
| +036+ | 2.43 | Warren Spahn | 138.3 | ATL |
| +038+ | 2.42 | Bob Rush | 57.3 | ATL |
| +039+ | 2.4 | Don Newcombe | 103 | CIN |
| +046+ | 2.22 | Larry Jackson | 115.7 | SLN |
| +045+ | 2.22 | Whitey Ford | 112.3 | NYA |
| +050+ | 2.15 | Don Drysdale | 139 | LAN |
| +053+ | 1.98 | Bob Shaw | 94 | CHA |
| +054+ | 1.95 | Ike Delock | 97.3 | BOS |
| +059+ | 1.77 | Bill Fischer | 100.7 | MIN |
| +061+ | 1.71 | Cal McLish | 103 | CLE |
| +062+ | 1.7 | Art Ditmar | 97.7 | NYA |
| +063+ | 1.64 | Don Larsen | 72 | NYA |
| +064+ | 1.63 | Jim Grant | 82 | CLE |
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