| Starter | Tm | Tier | Game |
|---|---|---|---|
| Warren Spahn | ATL | 5.88 | 195907020_ATL_PIT |
| Cal McLish | CLE | 4.82 | 195907041_CLE_DET |
| Whitey Ford | NYA | 4.47 | 195907030_MIN_NYA |
| Johnny Antonelli | SFN | 2.93 | 195907030_SFN_CHN |
| Dick Donovan | CHA | 2.11 | 195907041_CHA_OAK |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Russ Kemmerer | MIN | -2.93 | 195907030_MIN_NYA |
| Bob Friend | PIT | -2.84 | 195907040_CIN_PIT |
| Ruben Gomez | PHI | -1.91 | 195907022_CIN_PHI |
| Jim O'Toole | CIN | -1.57 | 195907030_CIN_PHI |
| Ray Herbert | OAK | -1.24 | 195907020_CLE_OAK |
Based on accumulated WAA for this season up to 1959-07-04.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 6.07 | Hoyt Wilhelm | 118.3 | BAL |
| +006+ | 4.6 | Johnny Antonelli | 151 | SFN |
| +010+ | 3.92 | Camilo Pascual | 126.3 | MIN |
| +016+ | 3.46 | Stu Miller | 100.3 | SFN |
| +017+ | 3.38 | Gene Conley | 105.7 | PHI |
| +019+ | 3.25 | Bud Daley | 104.7 | OAK |
| +020+ | 3.11 | Cal McLish | 121 | CLE |
| +023+ | 3.03 | Harvey Haddix | 117 | PIT |
| +025+ | 2.96 | Bob Buhl | 90.3 | ATL |
| +026+ | 2.94 | Wilmer Mizell | 124 | SLN |
| +029+ | 2.89 | Ned Garver | 109.7 | OAK |
| +031+ | 2.83 | Warren Spahn | 145.3 | ATL |
| +032+ | 2.82 | Hal Brown | 77 | BAL |
| +034+ | 2.79 | Don Mossi | 111.7 | DET |
| +035+ | 2.79 | Don Newcombe | 112 | CIN |
| +036+ | 2.77 | Don Drysdale | 156 | LAN |
| +044+ | 2.4 | Bob Rush | 57.3 | ATL |
| +049+ | 2.19 | Larry Jackson | 129.3 | SLN |
| +050+ | 2.19 | Bob Shaw | 103.3 | CHA |
| +053+ | 2.11 | Frank Lary | 120 | DET |
| +055+ | 2.11 | Whitey Ford | 118.3 | NYA |
| +052+ | 2.11 | Jerry Walker | 80.7 | BAL |
| +059+ | 1.96 | Jack Sanford | 102.3 | SFN |
| +061+ | 1.93 | Ike Delock | 97.3 | BOS |
| +062+ | 1.87 | Danny McDevitt | 99 | LAN |
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