| Starter | Tm | Tier | Game |
|---|---|---|---|
| Hoyt Wilhelm | BAL | 8.99 | 195906250_BAL_CLE |
| Warren Spahn | ATL | 4.66 | 195906260_CHN_ATL |
| Cal McLish | CLE | 4.14 | 195906260_BOS_CLE |
| Billy Pierce | CHA | 2.55 | 195906260_NYA_CHA |
| Stu Miller | SFN | 2.43 | 195906250_PIT_SFN |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Ernie Broglio | SLN | -2.46 | 195906270_SLN_CIN |
| Pedro Ramos | MIN | -1.93 | 195906250_MIN_CHA |
| Paul Foytack | DET | -1.76 | 195906270_BAL_DET |
| Mike McCormick | SFN | -1.13 | 195906260_PHI_SFN |
| Ray Herbert | OAK | -0.94 | 195906270_MIN_OAK |
Based on accumulated WAA for this season up to 1959-06-27.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 6.32 | Hoyt Wilhelm | 111.3 | BAL |
| +014+ | 3.19 | Bud Daley | 90 | OAK |
| +018+ | 3.15 | Camilo Pascual | 117.3 | MIN |
| +020+ | 3.07 | Johnny Antonelli | 133 | SFN |
| +019+ | 3.07 | Stu Miller | 90.7 | SFN |
| +021+ | 3.03 | Wilmer Mizell | 124 | SLN |
| +022+ | 2.99 | Don Mossi | 94.7 | DET |
| +023+ | 2.99 | Bob Buhl | 90.3 | ATL |
| +024+ | 2.94 | Harvey Haddix | 108.7 | PIT |
| +025+ | 2.9 | Ned Garver | 102.3 | OAK |
| +030+ | 2.69 | Whitey Ford | 106.3 | NYA |
| +031+ | 2.62 | Hal Brown | 70 | BAL |
| +033+ | 2.6 | Gene Conley | 96.7 | PHI |
| +036+ | 2.44 | Warren Spahn | 138.3 | ATL |
| +038+ | 2.42 | Don Newcombe | 103 | CIN |
| +037+ | 2.42 | Bob Rush | 57.3 | ATL |
| +043+ | 2.24 | Larry Jackson | 115.7 | SLN |
| +046+ | 2.2 | Ike Delock | 91.3 | BOS |
| +048+ | 2.18 | Don Larsen | 71.3 | NYA |
| +049+ | 2.13 | Don Drysdale | 138.7 | LAN |
| +053+ | 1.98 | Bob Shaw | 94 | CHA |
| +057+ | 1.77 | Bill Fischer | 100.7 | MIN |
| +058+ | 1.72 | Cal McLish | 103 | CLE |
| +063+ | 1.63 | Jim Grant | 82 | CLE |
| +065+ | 1.59 | Don Ferrarese | 66 | CLE |
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