| Starter | Tm | Tier | Game |
|---|---|---|---|
| Sandy Koufax | LAN | 13.08 | 196510020_ATL_LAN |
| Juan Marichal | SFN | 9.93 | 196509300_CIN_SFN |
| Mel Stottlemyre | NYA | 4.11 | 196510020_NYA_BOS |
| Jim Bunning | PHI | 3.73 | 196510021_PHI_NYN |
| Milt Pappas | BAL | 3.22 | 196509300_MIN_BAL |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Jim O'Toole | CIN | -6.3 | 196510020_CIN_SFN |
| Ray Sadecki | SLN | -5.25 | 196510010_SLN_HOU |
| Denny Lemaster | ATL | -1.25 | 196510010_ATL_LAN |
| Dennis Bennett | BOS | -0.86 | 196510020_NYA_BOS |
| Dick Ellsworth | CHN | -0.65 | 196510010_CHN_PIT |
Based on accumulated WAA for this season up to 1965-10-02.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 11.09 | Sandy Koufax | 335.7 | LAN |
| +004+ | 9.33 | Juan Marichal | 295.3 | SFN |
| +006+ | 8.34 | Sam McDowell | 264 | CLE |
| +011+ | 6.59 | Vern Law | 217.3 | PIT |
| +016+ | 5.91 | Mel Stottlemyre | 291 | NYA |
| +018+ | 5.86 | Jim Bunning | 291 | PHI |
| +021+ | 5.74 | Jim Maloney | 255.3 | CIN |
| +033+ | 4.9 | Don Drysdale | 308.3 | LAN |
| +034+ | 4.84 | Bob Shaw | 235 | SFN |
| +037+ | 4.7 | Chris Short | 297.3 | PHI |
| +036+ | 4.7 | Sonny Siebert | 188.7 | CLE |
| +039+ | 4.65 | Claude Osteen | 287 | LAN |
| +041+ | 4.54 | Denny McLain | 220.3 | DET |
| +043+ | 4.52 | George Brunet | 197 | ANA |
| +044+ | 4.39 | Milt Pappas | 221.3 | BAL |
| +046+ | 4.35 | Pete Richert | 194 | TEX |
| +049+ | 4.03 | Jim Kaat | 262.3 | MIN |
| +057+ | 3.79 | Bob Veale | 266 | PIT |
| +059+ | 3.69 | Fred Newman | 260.7 | ANA |
| +063+ | 3.41 | Steve Barber | 211.7 | BAL |
| +066+ | 3.26 | Jim Perry | 165.7 | MIN |
| +072+ | 3.1 | Marcelino Lopez | 215.3 | ANA |
| +074+ | 3.04 | Robin Roberts | 190.7 | TOT |
| +075+ | 3.02 | Al McBean | 113 | PIT |
| +076+ | 2.99 | Dave McNally | 198.7 | BAL |
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