| Starter | Tm | Tier | Game |
|---|---|---|---|
| Hoyt Wilhelm | BAL | 8.04 | 195909100_CLE_BAL |
| Warren Spahn | ATL | 6.64 | 195909090_SLN_ATL |
| Johnny Antonelli | SFN | 5.91 | 195909100_PIT_SFN |
| Camilo Pascual | MIN | 3.78 | 195909100_CHA_MIN |
| Larry Jackson | SLN | 2.41 | 195909100_SLN_ATL |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Paul Foytack | DET | -2.93 | 195909110_DET_NYA |
| Jack Harshman | CLE | -1.95 | 195909091_CLE_BAL |
| Ray Herbert | OAK | -1.88 | 195909100_OAK_NYA |
| Robin Roberts | PHI | -1.46 | 195909110_PHI_SFN |
| Jim O'Toole | CIN | -1.39 | 195909101_CIN_CHN |
Based on accumulated WAA for this season up to 1959-09-11.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +004+ | 7.78 | Hoyt Wilhelm | 209.3 | BAL |
| +007+ | 6.64 | Warren Spahn | 265.3 | ATL |
| +011+ | 5.84 | Sam Jones | 240.3 | SFN |
| +012+ | 5.73 | Camilo Pascual | 212.3 | MIN |
| +013+ | 5.68 | Johnny Antonelli | 266.3 | SFN |
| +022+ | 4.56 | Jerry Walker | 168.7 | BAL |
| +023+ | 4.54 | Art Ditmar | 189 | NYA |
| +025+ | 4.26 | Roger Craig | 122 | LAN |
| +027+ | 4.19 | Larry Jackson | 240 | SLN |
| +026+ | 4.19 | Vern Law | 248 | PIT |
| +032+ | 3.97 | Bob Shaw | 203.7 | CHA |
| +034+ | 3.9 | Bob Buhl | 170.3 | ATL |
| +036+ | 3.8 | Stu Miller | 160 | SFN |
| +041+ | 3.56 | Don Newcombe | 202.7 | CIN |
| +043+ | 3.49 | Bob Rush | 91.7 | ATL |
| +046+ | 3.44 | Jack Sanford | 200 | SFN |
| +048+ | 3.43 | Bud Daley | 195.3 | OAK |
| +052+ | 3.36 | Jim Perry | 130 | CLE |
| +055+ | 3.3 | Harvey Haddix | 207.7 | PIT |
| +060+ | 3 | Billy O'Dell | 174.7 | BAL |
| +061+ | 3 | Larry Sherry | 80 | LAN |
| +059+ | 3 | Early Wynn | 228.7 | CHA |
| +064+ | 2.7 | Jim Owens | 197.3 | PHI |
| +066+ | 2.66 | Whitey Ford | 177.3 | NYA |
| +068+ | 2.64 | Don Drysdale | 248.7 | LAN |
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