| Starter | Tm | Tier | Game |
|---|---|---|---|
| Joe Horlen | CHA | 7.38 | 196707231_CHA_OAK |
| Juan Marichal | SFN | 5.32 | 196707220_SFN_CHN |
| Dean Chance | MIN | 4.31 | 196707230_MIN_ANA |
| Don Drysdale | LAN | 3.82 | 196707230_LAN_NYN |
| Chris Short | PHI | 3.66 | 196707230_CIN_PHI |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Mickey Lolich | DET | -2.66 | 196707231_NYA_DET |
| Woodie Fryman | PIT | -2.58 | 196707220_HOU_PIT |
| Dave Giusti | HOU | -1.81 | 196707231_HOU_PIT |
| Bob Hendley | NYN | -1.77 | 196707230_LAN_NYN |
| Lew Krausse | OAK | -1.51 | 196707220_CHA_OAK |
Based on accumulated WAA for this season up to 1967-07-24.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +010+ | 4.97 | Jim McGlothlin | 123 | ANA |
| +012+ | 4.93 | Phil Niekro | 105.3 | ATL |
| +015+ | 4.31 | Gary Peters | 151.3 | CHA |
| +018+ | 3.93 | Mike McCormick | 145.3 | SFN |
| +020+ | 3.65 | Dean Chance | 169 | MIN |
| +022+ | 3.53 | Gary Nolan | 129 | CIN |
| +023+ | 3.44 | Joe Horlen | 148.3 | CHA |
| +027+ | 3.32 | Tommy John | 125.3 | CHA |
| +030+ | 3 | Don Drysdale | 170.3 | LAN |
| +032+ | 2.96 | Jim Merritt | 114 | MIN |
| +031+ | 2.96 | Chris Short | 122 | PHI |
| +040+ | 2.71 | Juan Marichal | 179.7 | SFN |
| +042+ | 2.5 | Al Downing | 122.3 | NYA |
| +043+ | 2.49 | Steve Hargan | 140.3 | CLE |
| +048+ | 2.38 | Don Wilson | 125 | HOU |
| +050+ | 2.37 | Wilbur Wood | 51.7 | CHA |
| +052+ | 2.34 | Tom Seaver | 142.7 | NYN |
| +055+ | 2.28 | Rickey Clark | 100.3 | ANA |
| +057+ | 2.25 | Ken Johnson | 132 | ATL |
| +059+ | 2.2 | Mike Cuellar | 148.7 | HOU |
| +066+ | 1.89 | Jim Hunter | 144 | OAK |
| +075+ | 1.79 | Lee Stange | 98.3 | BOS |
| +087+ | 1.55 | Sonny Siebert | 102.7 | CLE |
| +090+ | 1.49 | Jim Lonborg | 162.7 | BOS |
| +093+ | 1.41 | Gary Waslewski | 30.7 | BOS |
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