| Starter | Tm | Tier | Game |
|---|---|---|---|
| Warren Spahn | ATL | 6.91 | 195907261_PIT_ATL |
| Cal McLish | CLE | 4.56 | 195907250_MIN_CLE |
| Gene Conley | PHI | 4.34 | 195907262_PHI_CIN |
| Whitey Ford | NYA | 3.7 | 195907250_NYA_DET |
| Don Drysdale | LAN | 2.74 | 195907260_SLN_LAN |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Arnie Portocarrero | BAL | -5.19 | 195907261_BAL_CHA |
| Bob Friend | PIT | -1.65 | 195907261_PIT_ATL |
| Jim O'Toole | CIN | -1.6 | 195907262_PHI_CIN |
| Paul Foytack | DET | -1.56 | 195907250_NYA_DET |
| Pedro Ramos | MIN | -0.92 | 195907262_MIN_CLE |
Based on accumulated WAA for this season up to 1959-07-27.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +002+ | 6.98 | Hoyt Wilhelm | 149.7 | BAL |
| +006+ | 5.54 | Johnny Antonelli | 183 | SFN |
| +008+ | 5.38 | Gene Conley | 149.7 | PHI |
| +011+ | 4.63 | Don Drysdale | 191 | LAN |
| +012+ | 4.62 | Camilo Pascual | 161 | MIN |
| +013+ | 4.54 | Warren Spahn | 185.7 | ATL |
| +016+ | 3.84 | Sam Jones | 171.3 | SFN |
| +018+ | 3.81 | Cal McLish | 153 | CLE |
| +022+ | 3.48 | Roger Craig | 70.3 | LAN |
| +029+ | 3.33 | Bud Daley | 128.3 | OAK |
| +030+ | 3.27 | Frank Lary | 156.7 | DET |
| +031+ | 3.24 | Bob Buhl | 100 | ATL |
| +033+ | 3.17 | Jerry Walker | 112.7 | BAL |
| +042+ | 2.85 | Don Newcombe | 143.3 | CIN |
| +044+ | 2.82 | Bob Shaw | 129.7 | CHA |
| +045+ | 2.81 | Stu Miller | 125.3 | SFN |
| +047+ | 2.74 | Don Mossi | 130.7 | DET |
| +050+ | 2.65 | Harvey Haddix | 148.3 | PIT |
| +051+ | 2.63 | Bob Rush | 68 | ATL |
| +054+ | 2.43 | Whitey Ford | 137.7 | NYA |
| +058+ | 2.39 | Jack Sanford | 127.7 | SFN |
| +061+ | 2.29 | Glen Hobbie | 139.7 | CHN |
| +064+ | 2.18 | Dave Hillman | 129.3 | CHN |
| +065+ | 2.13 | Tom Brewer | 136 | BOS |
| +068+ | 1.81 | Billy O'Dell | 127.7 | BAL |
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