| Starter | Tm | Tier | Game |
|---|---|---|---|
| Warren Spahn | ATL | 7.84 | 195906090_ATL_SLN |
| Whitey Ford | NYA | 7.61 | 195906090_OAK_NYA |
| Stu Miller | SFN | 3.2 | 195906080_SFN_PIT |
| Bud Daley | OAK | 2.35 | 195906100_OAK_NYA |
| Billy O'Dell | BAL | 1.15 | 195906090_CLE_BAL |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Seth Morehead | CHN | -2.02 | 195906080_CHN_ATL |
| Early Wynn | CHA | -1.99 | 195906100_CHA_MIN |
| Danny McDevitt | LAN | -1.5 | 195906100_LAN_PHI |
| Joe Nuxhall | CIN | -0.89 | 195906090_CIN_CHN |
| Ray Semproch | PHI | -0.56 | 195906090_LAN_PHI |
Based on accumulated WAA for this season up to 1959-06-10.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 6.49 | Hoyt Wilhelm | 90.7 | BAL |
| +006+ | 3.79 | Harvey Haddix | 83.7 | PIT |
| +009+ | 3.59 | Bud Daley | 70.3 | OAK |
| +011+ | 3.55 | Gene Conley | 70.7 | PHI |
| +013+ | 3.31 | Johnny Antonelli | 109 | SFN |
| +014+ | 2.7 | Bill Fischer | 76.7 | MIN |
| +015+ | 2.67 | Don Mossi | 71 | DET |
| +019+ | 2.58 | Bob Rush | 48.3 | ATL |
| +021+ | 2.47 | Stu Miller | 64.3 | SFN |
| +022+ | 2.47 | Camilo Pascual | 83 | MIN |
| +023+ | 2.39 | Bob Shaw | 76.3 | CHA |
| +025+ | 2.25 | Jack Sanford | 100 | SFN |
| +027+ | 2.2 | Jim Grant | 54 | CLE |
| +028+ | 2.17 | Don Larsen | 57.3 | NYA |
| +030+ | 2.13 | Warren Spahn | 111.7 | ATL |
| +033+ | 2 | Whitey Ford | 82.7 | NYA |
| +035+ | 1.94 | Wilmer Mizell | 96.7 | SLN |
| +037+ | 1.89 | Ned Garver | 72.3 | OAK |
| +039+ | 1.69 | Jim Owens | 71 | PHI |
| +040+ | 1.63 | Bob Buhl | 65.3 | ATL |
| +041+ | 1.61 | Jerry Walker | 61.3 | BAL |
| +042+ | 1.59 | Ike Delock | 82.3 | BOS |
| +047+ | 1.51 | Elmer Singleton | 24.7 | CHN |
| +049+ | 1.45 | Hal Brown | 46.3 | BAL |
| +051+ | 1.44 | Art Ditmar | 74.3 | NYA |
_