| Starter | Tm | Tier | Game |
|---|---|---|---|
| Juan Marichal | SFN | 12.63 | 196705260_LAN_SFN |
| Jim Bunning | PHI | 5.61 | 196705260_SLN_PHI |
| Bob Gibson | SLN | 3.95 | 196705240_SLN_ATL |
| Gary Peters | CHA | 3.89 | 196705240_CHA_MIN |
| Dean Chance | MIN | 3.69 | 196705240_CHA_MIN |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Phil Ortega | TEX | -2.55 | 196705240_TEX_CLE |
| Dave Giusti | HOU | -2.43 | 196705260_HOU_CHN |
| Jim Lonborg | BOS | -1.97 | 196705240_BOS_DET |
| Sammy Ellis | CIN | -0.81 | 196705241_CIN_CHN |
| Jim Hunter | OAK | -0.8 | 196705250_MIN_OAK |
Based on accumulated WAA for this season up to 1967-05-26.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +003+ | 3.25 | Juan Marichal | 90.3 | SFN |
| +004+ | 3.05 | Don Drysdale | 69.3 | LAN |
| +007+ | 2.76 | Steve Hargan | 68.3 | CLE |
| +009+ | 2.46 | Gary Peters | 68 | CHA |
| +013+ | 2.06 | Jim McGlothlin | 49 | ANA |
| +019+ | 1.85 | Whitey Ford | 44 | NYA |
| +021+ | 1.67 | Gerry Arrigo | 29.7 | CIN |
| +022+ | 1.67 | Chris Short | 71.3 | PHI |
| +024+ | 1.61 | Ken Holtzman | 65.7 | CHN |
| +028+ | 1.54 | Denny Lemaster | 62.3 | ATL |
| +035+ | 1.5 | Dean Chance | 77 | MIN |
| +036+ | 1.5 | Mel Queen | 41 | CIN |
| +037+ | 1.49 | Sammy Ellis | 62.7 | CIN |
| +040+ | 1.42 | Joe Horlen | 52.3 | CHA |
| +041+ | 1.4 | Billy McCool | 56 | CIN |
| +042+ | 1.39 | Ken Johnson | 50.3 | ATL |
| +053+ | 1.3 | Tom Seaver | 57.7 | NYN |
| +054+ | 1.29 | Sonny Siebert | 50 | CLE |
| +055+ | 1.26 | Gary Nolan | 57 | CIN |
| XXXXX | 1.17 | Jim Merritt | 19.3 | MIN |
| XXXXX | 1.08 | Rickey Clark | 31.7 | ANA |
| XXXXX | 1.06 | Mel Stottlemyre | 57.7 | NYA |
| XXXXX | 0.99 | Al Downing | 43.7 | NYA |
| XXXXX | 0.94 | Bob Veale | 63.3 | PIT |
| XXXXX | 0.84 | Gary Bell | 52.3 | CLE |
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