| Starter | Tm | Tier | Game |
|---|---|---|---|
| Juan Marichal | SFN | 15.64 | 196706110_SFN_ATL |
| Joe Horlen | CHA | 6.52 | 196706120_CHA_TEX |
| Sonny Siebert | CLE | 5.08 | 196706100_CLE_OAK |
| Jim Bunning | PHI | 4.52 | 196706110_PHI_PIT |
| Mel Stottlemyre | NYA | 2.2 | 196706111_CHA_NYA |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Dick Ellsworth | PHI | -3.02 | 196706120_ATL_PHI |
| Phil Ortega | TEX | -2.76 | 196706111_TEX_BOS |
| Jack Fisher | NYN | -2.56 | 196706111_NYN_CHN |
| Mickey Lolich | DET | -1.51 | 196706120_DET_MIN |
| Jack Sanford | ANA | -1.36 | 196706120_CLE_ANA |
Based on accumulated WAA for this season up to 1967-06-12.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +002+ | 4.65 | Juan Marichal | 124.7 | SFN |
| +004+ | 4.23 | Jim McGlothlin | 83.3 | ANA |
| +005+ | 3.79 | Steve Hargan | 91 | CLE |
| +011+ | 3.11 | Gary Peters | 89.3 | CHA |
| +013+ | 3.09 | Don Drysdale | 100.3 | LAN |
| +015+ | 2.77 | Al Downing | 69.3 | NYA |
| +018+ | 2.63 | Denny Lemaster | 98.3 | ATL |
| +022+ | 2.39 | Dean Chance | 102.7 | MIN |
| +028+ | 2.14 | Tom Seaver | 77.7 | NYN |
| +034+ | 2 | Joe Horlen | 86 | CHA |
| +037+ | 1.88 | Mel Queen | 65.3 | CIN |
| +038+ | 1.88 | Mel Stottlemyre | 86.7 | NYA |
| +039+ | 1.86 | Chris Short | 71.3 | PHI |
| +041+ | 1.85 | Ken Holtzman | 65.7 | CHN |
| +045+ | 1.76 | Paul Lindblad | 51.7 | OAK |
| +051+ | 1.67 | Ken Johnson | 72 | ATL |
| +052+ | 1.62 | Mike Cuellar | 94.3 | HOU |
| +054+ | 1.5 | Jim O'Toole | 40 | CHA |
| +056+ | 1.5 | Gerry Arrigo | 34.3 | CIN |
| +057+ | 1.49 | Jim Hunter | 81.3 | OAK |
| +062+ | 1.43 | Sonny Siebert | 72.7 | CLE |
| +064+ | 1.42 | Gary Nolan | 72.7 | CIN |
| +066+ | 1.4 | Dick Hughes | 60.3 | SLN |
| XXXXX | 1.16 | Gaylord Perry | 105.3 | SFN |
| XXXXX | 1.15 | Tommy John | 70 | CHA |
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