| Starter | Tm | Tier | Game |
|---|---|---|---|
| Dean Chance | MIN | 3.47 | 196707150_OAK_MIN |
| Chris Short | PHI | 3.38 | 196707150_PHI_ATL |
| Phil Niekro | ATL | 3.36 | 196707160_PIT_ATL |
| Don Drysdale | LAN | 2.84 | 196707150_CHN_LAN |
| Mike Cuellar | HOU | 1.88 | 196707150_HOU_SFN |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Wade Blasingame | HOU | -2.99 | 196707162_HOU_LAN |
| Mickey Lolich | DET | -2.76 | 196707150_DET_TEX |
| Joe Coleman | TEX | -2.75 | 196707170_CLE_TEX |
| Sammy Ellis | CIN | -2.3 | 196707170_PHI_CIN |
| Lew Krausse | OAK | -2.08 | 196707150_OAK_MIN |
Based on accumulated WAA for this season up to 1967-07-17.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +010+ | 4.52 | Jim McGlothlin | 115 | ANA |
| +012+ | 4.4 | Phil Niekro | 96.3 | ATL |
| +015+ | 3.98 | Joe Horlen | 137.3 | CHA |
| +017+ | 3.9 | Gary Peters | 139 | CHA |
| +020+ | 3.61 | Juan Marichal | 170 | SFN |
| +021+ | 3.44 | Tommy John | 125 | CHA |
| +027+ | 3.18 | Gary Nolan | 122 | CIN |
| +028+ | 3.03 | Mike McCormick | 126.3 | SFN |
| +029+ | 3.02 | Dean Chance | 157 | MIN |
| +035+ | 2.73 | Jim Merritt | 106.7 | MIN |
| +038+ | 2.63 | Chris Short | 104.3 | PHI |
| +040+ | 2.48 | Don Drysdale | 156.3 | LAN |
| +043+ | 2.45 | Al Downing | 117.3 | NYA |
| +045+ | 2.41 | Steve Hargan | 134.3 | CLE |
| +048+ | 2.23 | Jim Hunter | 138 | OAK |
| +057+ | 2.03 | Tom Seaver | 133.7 | NYN |
| +056+ | 2.03 | Rickey Clark | 94.7 | ANA |
| +059+ | 1.99 | Ken Johnson | 123.7 | ATL |
| +064+ | 1.96 | Wilbur Wood | 44 | CHA |
| +063+ | 1.96 | Luis Tiant | 115.7 | CLE |
| +067+ | 1.89 | Denny Lemaster | 127.7 | ATL |
| +071+ | 1.79 | Paul Lindblad | 82.7 | OAK |
| +072+ | 1.77 | Mike Cuellar | 133.7 | HOU |
| +078+ | 1.66 | Ferguson Jenkins | 153 | CHN |
| +079+ | 1.61 | John O'Donoghue | 64.3 | CLE |
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