| Starter | Tm | Tier | Game |
|---|---|---|---|
| Juan Marichal | SFN | 13.66 | 196707140_HOU_SFN |
| Joe Horlen | CHA | 6.81 | 196707142_ANA_CHA |
| Dean Chance | MIN | 3.47 | 196707150_OAK_MIN |
| Chris Short | PHI | 3.38 | 196707150_PHI_ATL |
| Sonny Siebert | CLE | 3.17 | 196707142_CLE_NYA |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Joe Coleman | TEX | -3.38 | 196707132_DET_TEX |
| Mickey Lolich | DET | -2.76 | 196707150_DET_TEX |
| Jack Fisher | NYN | -2.65 | 196707140_NYN_CIN |
| Lew Krausse | OAK | -2.08 | 196707150_OAK_MIN |
| Sammy Ellis | CIN | -1.66 | 196707131_NYN_CIN |
Based on accumulated WAA for this season up to 1967-07-15.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +009+ | 4.52 | Jim McGlothlin | 115 | ANA |
| +014+ | 3.99 | Joe Horlen | 137.3 | CHA |
| +015+ | 3.91 | Gary Peters | 139 | CHA |
| +016+ | 3.69 | Phil Niekro | 87.3 | ATL |
| +018+ | 3.63 | Juan Marichal | 170 | SFN |
| +021+ | 3.45 | Tommy John | 125 | CHA |
| +023+ | 3.19 | Gary Nolan | 122 | CIN |
| +026+ | 3.05 | Mike McCormick | 126.3 | SFN |
| +027+ | 3.04 | Dean Chance | 157 | MIN |
| +035+ | 2.64 | Jim Hunter | 130 | OAK |
| +036+ | 2.63 | Chris Short | 104.3 | PHI |
| +040+ | 2.53 | Al Downing | 117.3 | NYA |
| +041+ | 2.52 | Jim Merritt | 98.7 | MIN |
| +042+ | 2.5 | Don Drysdale | 156.3 | LAN |
| +045+ | 2.41 | Steve Hargan | 134.3 | CLE |
| +046+ | 2.37 | Luis Tiant | 110.3 | CLE |
| +056+ | 2.03 | Rickey Clark | 94.7 | ANA |
| +055+ | 2.03 | Tom Seaver | 133.7 | NYN |
| +062+ | 1.91 | Denny Lemaster | 127.7 | ATL |
| +067+ | 1.78 | Mike Cuellar | 133.7 | HOU |
| +073+ | 1.7 | Ken Johnson | 114.7 | ATL |
| +074+ | 1.68 | Ferguson Jenkins | 153 | CHN |
| +078+ | 1.61 | John O'Donoghue | 64.3 | CLE |
| +084+ | 1.56 | Steve Blass | 64 | PIT |
| +085+ | 1.54 | Sonny Siebert | 102.7 | CLE |
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