| Starter | Tm | Tier | Game |
|---|---|---|---|
| Sandy Koufax | LAN | 8.08 | 196507111_LAN_PIT |
| Joe Horlen | CHA | 3 | 196507150_ANA_CHA |
| Vern Law | PIT | 2.29 | 196507150_PIT_ATL |
| Jim Kaat | MIN | 2.07 | 196507110_NYA_MIN |
| Chris Short | PHI | 1.66 | 196507150_PHI_CIN |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Ray Sadecki | SLN | -6.1 | 196507112_SLN_CHN |
| Joe Gibbon | PIT | -1.9 | 196507111_LAN_PIT |
| Phil Ortega | TEX | -1.03 | 196507150_TEX_NYA |
| Hank Fischer | ATL | -0.57 | 196507142_ATL_CHN |
| Jack Fisher | NYN | -0.56 | 196507150_NYN_SLN |
Based on accumulated WAA for this season up to 1965-07-15.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 7.99 | Juan Marichal | 168 | SFN |
| +002+ | 5.61 | Sandy Koufax | 169 | LAN |
| +005+ | 5.11 | Milt Pappas | 124.3 | BAL |
| +009+ | 4.64 | Vern Law | 127.3 | PIT |
| +011+ | 4.42 | Sam McDowell | 128 | CLE |
| +014+ | 4.05 | Jim Kaat | 145 | MIN |
| +018+ | 3.67 | Claude Osteen | 163.3 | LAN |
| +020+ | 3.57 | Don Drysdale | 177.3 | LAN |
| +022+ | 3.43 | Joe Horlen | 126 | CHA |
| +023+ | 3.36 | Turk Farrell | 125 | HOU |
| +027+ | 3.17 | Bob Veale | 147.7 | PIT |
| +028+ | 3.17 | Bob Gibson | 167 | SLN |
| +039+ | 2.74 | Mel Stottlemyre | 157 | NYA |
| +042+ | 2.71 | Jim Maloney | 133 | CIN |
| +044+ | 2.62 | Bobby Bolin | 71.3 | SFN |
| +047+ | 2.58 | Sonny Siebert | 96 | CLE |
| +048+ | 2.57 | George Brunet | 82 | ANA |
| +049+ | 2.53 | Pete Richert | 96.7 | TEX |
| +050+ | 2.5 | Marcelino Lopez | 133 | ANA |
| +051+ | 2.45 | Bob Shaw | 104.3 | SFN |
| +054+ | 2.31 | Fred Newman | 148 | ANA |
| +055+ | 2.3 | Jim Bunning | 137.3 | PHI |
| +064+ | 2.03 | Jim Perry | 57.3 | MIN |
| +066+ | 1.9 | Claude Raymond | 73 | HOU |
| +072+ | 1.64 | Ralph Terry | 122.3 | CLE |
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