| Starter | Tm | Tier | Game |
|---|---|---|---|
| Pedro Ramos | MIN | -3.1 | 195906020_MIN_CLE |
| Sandy Koufax | LAN | -2.93 | 195905310_SLN_LAN |
| Early Wynn | CHA | -1.31 | 195905310_OAK_CHA |
| Brooks Lawrence | CIN | -1.3 | 195906020_LAN_CIN |
| Paul Foytack | DET | -0.89 | 195906010_CLE_DET |
Based on accumulated WAA for this season up to 1959-06-02.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 5.69 | Hoyt Wilhelm | 81.7 | BAL |
| +004+ | 3.64 | Harvey Haddix | 75.7 | PIT |
| +005+ | 3.38 | Bud Daley | 55 | OAK |
| +008+ | 3.29 | Johnny Antonelli | 94.3 | SFN |
| +011+ | 3.13 | Ike Delock | 75.3 | BOS |
| +012+ | 2.96 | Don Mossi | 68 | DET |
| +013+ | 2.79 | Warren Spahn | 100 | ATL |
| +016+ | 2.48 | Whitey Ford | 70 | NYA |
| +018+ | 2.42 | Bob Shaw | 65 | CHA |
| +019+ | 2.41 | Gene Conley | 50.3 | PHI |
| +021+ | 2.36 | Jerry Walker | 53.3 | BAL |
| +024+ | 2.21 | Camilo Pascual | 74.7 | MIN |
| +026+ | 2.09 | Jack Sanford | 86 | SFN |
| +027+ | 2.07 | Bob Rush | 36.7 | ATL |
| +029+ | 2 | Stu Miller | 53.3 | SFN |
| +030+ | 1.94 | Bill Fischer | 60.7 | MIN |
| +031+ | 1.87 | Don Larsen | 52 | NYA |
| +032+ | 1.78 | Jim Grant | 45.7 | CLE |
| +034+ | 1.75 | Hal Brown | 40.3 | BAL |
| +036+ | 1.68 | Cal McLish | 73.7 | CLE |
| +039+ | 1.64 | Ned Garver | 65.3 | OAK |
| +044+ | 1.39 | Tom Brewer | 68 | BOS |
| +047+ | 1.28 | Ernie Johnson | 26.7 | BAL |
| XXXXX | 1.23 | Bob Anderson | 73 | CHN |
| XXXXX | 1.18 | Frank Lary | 80 | DET |
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