| Starter | Tm | Tier | Game |
|---|---|---|---|
| Juan Marichal | SFN | 13.41 | 196706031_NYN_SFN |
| Don Drysdale | LAN | 5.83 | 196706040_PIT_LAN |
| Bob Gibson | SLN | 4.94 | 196706030_CHN_SLN |
| Gary Peters | CHA | 4.38 | 196706030_OAK_CHA |
| Jim Bunning | PHI | 4 | 196706030_PHI_HOU |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Phil Ortega | TEX | -2.44 | 196706040_TEX_BAL |
| Mickey Lolich | DET | -1.65 | 196706041_DET_NYA |
| Dave Giusti | HOU | -1.52 | 196706050_HOU_SLN |
| Diego Segui | OAK | -1.42 | 196706050_DET_OAK |
| Bob Bruce | ATL | -1.4 | 196706030_ATL_CIN |
Based on accumulated WAA for this season up to 1967-06-05.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +003+ | 3.79 | Juan Marichal | 108.3 | SFN |
| +005+ | 3.55 | Jim McGlothlin | 67 | ANA |
| +008+ | 3.31 | Steve Hargan | 83 | CLE |
| +009+ | 3.11 | Don Drysdale | 94.3 | LAN |
| +015+ | 2.33 | Gary Peters | 80.3 | CHA |
| +020+ | 2.12 | Al Downing | 61 | NYA |
| +021+ | 2.04 | Joe Horlen | 71.3 | CHA |
| +026+ | 1.94 | Dean Chance | 97.7 | MIN |
| +029+ | 1.87 | Denny Lemaster | 79.3 | ATL |
| +031+ | 1.83 | Mel Queen | 56.3 | CIN |
| +032+ | 1.82 | Whitey Ford | 44 | NYA |
| +037+ | 1.69 | Gerry Arrigo | 30 | CIN |
| +041+ | 1.65 | Sonny Siebert | 65 | CLE |
| +045+ | 1.64 | Chris Short | 71.3 | PHI |
| +044+ | 1.64 | Ken Holtzman | 65.7 | CHN |
| +048+ | 1.48 | Rickey Clark | 46.7 | ANA |
| +050+ | 1.46 | Sammy Ellis | 78.7 | CIN |
| +053+ | 1.42 | Tom Seaver | 71.7 | NYN |
| +055+ | 1.4 | Ken Johnson | 63.3 | ATL |
| +056+ | 1.39 | Thad Tillotson | 36 | NYA |
| +057+ | 1.38 | Jim Merritt | 34.7 | MIN |
| XXXXX | 1.24 | Gary Nolan | 65 | CIN |
| XXXXX | 1.18 | Jim O'Toole | 31 | CHA |
| XXXXX | 1.09 | Gaylord Perry | 90.3 | SFN |
| XXXXX | 1.01 | Dick Hughes | 52.3 | SLN |
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