| Starter | Tm | Tier | Game |
|---|---|---|---|
| Tommy John | CHA | 5.6 | 196707220_CHA_OAK |
| Juan Marichal | SFN | 5.32 | 196707220_SFN_CHN |
| Phil Niekro | ATL | 5.1 | 196707210_ATL_SLN |
| Jim Bunning | PHI | 4.06 | 196707210_CIN_PHI |
| Jim McGlothlin | ANA | 3.22 | 196707220_MIN_ANA |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Sammy Ellis | CIN | -3.13 | 196707210_CIN_PHI |
| Wade Blasingame | HOU | -2.66 | 196707210_HOU_PIT |
| Joe Coleman | TEX | -2.61 | 196707212_TEX_BAL |
| Woodie Fryman | PIT | -2.58 | 196707220_HOU_PIT |
| Joe Sparma | DET | -1.58 | 196707200_TEX_DET |
Based on accumulated WAA for this season up to 1967-07-22.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +011+ | 4.97 | Jim McGlothlin | 123 | ANA |
| +012+ | 4.91 | Phil Niekro | 105.3 | ATL |
| +017+ | 3.73 | Joe Horlen | 141.3 | CHA |
| +019+ | 3.7 | Gary Peters | 143.7 | CHA |
| +020+ | 3.62 | Mike McCormick | 136.3 | SFN |
| +021+ | 3.53 | Gary Nolan | 129 | CIN |
| +025+ | 3.31 | Tommy John | 125.3 | CHA |
| +027+ | 3.15 | Dean Chance | 163 | MIN |
| +030+ | 2.95 | Jim Merritt | 114 | MIN |
| +034+ | 2.85 | Don Drysdale | 163.3 | LAN |
| +035+ | 2.84 | Chris Short | 115 | PHI |
| +038+ | 2.69 | Juan Marichal | 179.7 | SFN |
| +041+ | 2.49 | Al Downing | 122.3 | NYA |
| +042+ | 2.49 | Steve Hargan | 140.3 | CLE |
| +051+ | 2.4 | Don Wilson | 125 | HOU |
| +053+ | 2.37 | Wilbur Wood | 51.7 | CHA |
| +054+ | 2.34 | Tom Seaver | 142.7 | NYN |
| +055+ | 2.29 | Rickey Clark | 100.3 | ANA |
| +056+ | 2.22 | Ken Johnson | 132 | ATL |
| +065+ | 1.92 | John O'Donoghue | 73.3 | CLE |
| +068+ | 1.89 | Jim Hunter | 144 | OAK |
| +070+ | 1.82 | Jim Lonborg | 153.7 | BOS |
| +071+ | 1.8 | Paul Lindblad | 82.7 | OAK |
| +072+ | 1.79 | Lee Stange | 98.3 | BOS |
| +078+ | 1.72 | Ferguson Jenkins | 159.3 | CHN |
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