| Starter | Tm | Tier | Game |
|---|---|---|---|
| Phil Niekro | ATL | 6.03 | 196707260_CIN_ATL |
| Jim McGlothlin | ANA | 4.19 | 196707270_ANA_BOS |
| Don Drysdale | LAN | 3.84 | 196707270_NYN_LAN |
| Jim Bunning | PHI | 3.72 | 196707250_PHI_HOU |
| Mike McCormick | SFN | 3.3 | 196707270_PHI_SFN |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Wade Blasingame | HOU | -3.83 | 196707250_PHI_HOU |
| Jack Fisher | NYN | -2.06 | 196707250_NYN_SFN |
| Woodie Fryman | PIT | -1.96 | 196707270_PIT_HOU |
| Sammy Ellis | CIN | -1.92 | 196707270_CIN_ATL |
| Joe Coleman | TEX | -1.87 | 196707260_OAK_TEX |
Based on accumulated WAA for this season up to 1967-07-27.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +012+ | 4.84 | Phil Niekro | 112 | ATL |
| +013+ | 4.79 | Jim McGlothlin | 131 | ANA |
| +017+ | 4.23 | Gary Peters | 151.3 | CHA |
| +020+ | 3.99 | Gary Nolan | 137 | CIN |
| +024+ | 3.41 | Jim Merritt | 127 | MIN |
| +025+ | 3.4 | Dean Chance | 169 | MIN |
| +027+ | 3.37 | Joe Horlen | 148.3 | CHA |
| +028+ | 3.25 | Tommy John | 125.3 | CHA |
| +029+ | 3.12 | Don Drysdale | 177.3 | LAN |
| +030+ | 2.98 | Chris Short | 122 | PHI |
| +036+ | 2.82 | Don Wilson | 133 | HOU |
| +037+ | 2.73 | Al Downing | 130.3 | NYA |
| +039+ | 2.72 | Juan Marichal | 179.7 | SFN |
| +041+ | 2.66 | Mike McCormick | 147.7 | SFN |
| +046+ | 2.48 | Ken Johnson | 137.3 | ATL |
| +048+ | 2.44 | Jim Hunter | 153 | OAK |
| +049+ | 2.42 | Steve Hargan | 140.3 | CLE |
| +051+ | 2.38 | Rickey Clark | 104 | ANA |
| +055+ | 2.34 | Wilbur Wood | 57 | CHA |
| +060+ | 2.2 | Mike Cuellar | 148.7 | HOU |
| +069+ | 1.92 | Tom Seaver | 148 | NYN |
| +070+ | 1.88 | Bill Monbouquette | 53 | TOT |
| +081+ | 1.63 | Jim Bunning | 173.7 | PHI |
| +089+ | 1.48 | Jim Lonborg | 162.7 | BOS |
| +090+ | 1.47 | Mel Stottlemyre | 151.7 | NYA |
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