| Starter | Tm | Tier | Game |
|---|---|---|---|
| Juan Marichal | SFN | 14.16 | 196707080_LAN_SFN |
| Gary Peters | CHA | 4.79 | 196707070_MIN_CHA |
| Don Drysdale | LAN | 4.35 | 196707080_LAN_SFN |
| Chris Short | PHI | 3.15 | 196707080_SLN_PHI |
| Dean Chance | MIN | 2.58 | 196707070_MIN_CHA |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Sammy Ellis | CIN | -2.74 | 196707070_CIN_PIT |
| Wade Blasingame | HOU | -2.66 | 196707070_CHN_HOU |
| Joe Coleman | TEX | -2.65 | 196707080_TEX_CLE |
| Bob Hendley | NYN | -2.1 | 196707070_ATL_NYN |
| Curt Simmons | CHN | -1.74 | 196707070_CHN_HOU |
Based on accumulated WAA for this season up to 1967-07-08.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +006+ | 4.86 | Juan Marichal | 165 | SFN |
| +008+ | 4.59 | Jim McGlothlin | 115 | ANA |
| +015+ | 3.76 | Phil Niekro | 87.3 | ATL |
| +016+ | 3.6 | Joe Horlen | 123.7 | CHA |
| +017+ | 3.58 | Tommy John | 118 | CHA |
| +019+ | 3.42 | Gary Peters | 132 | CHA |
| +030+ | 2.72 | Dean Chance | 149 | MIN |
| +031+ | 2.69 | Jim Hunter | 130 | OAK |
| +039+ | 2.57 | Tom Seaver | 129 | NYN |
| +040+ | 2.55 | Chris Short | 97.3 | PHI |
| +042+ | 2.45 | Jim Merritt | 91.7 | MIN |
| +043+ | 2.37 | Ferguson Jenkins | 150.3 | CHN |
| +045+ | 2.32 | Steve Hargan | 126.3 | CLE |
| +047+ | 2.16 | Al Downing | 108.3 | NYA |
| +049+ | 2.1 | Don Drysdale | 147.3 | LAN |
| +051+ | 2.04 | Luis Tiant | 102.3 | CLE |
| +053+ | 2.01 | Rickey Clark | 88.7 | ANA |
| +055+ | 2 | Denny Lemaster | 127.7 | ATL |
| +061+ | 1.92 | Gary Nolan | 105 | CIN |
| +060+ | 1.92 | Ken Johnson | 108.7 | ATL |
| +062+ | 1.91 | Sonny Siebert | 93 | CLE |
| +065+ | 1.83 | Mike McCormick | 107.3 | SFN |
| +066+ | 1.81 | Bruce Howard | 76.7 | CHA |
| +077+ | 1.61 | Mike Cuellar | 127.7 | HOU |
| +079+ | 1.55 | Jim Lonborg | 131 | BOS |
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