| Starter | Tm | Tier | Game |
|---|---|---|---|
| Juan Marichal | SFN | 9.44 | 196705160_CHN_SFN |
| Joe Horlen | CHA | 7.27 | 196705170_MIN_CHA |
| Jim Bunning | PHI | 4.44 | 196705180_CIN_PHI |
| Steve Hargan | CLE | 3.8 | 196705170_CLE_NYA |
| Claude Osteen | LAN | 2.98 | 196705160_HOU_LAN |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Dick Ellsworth | PHI | -3.32 | 196705160_PHI_SLN |
| Fred Talbot | NYA | -2.2 | 196705170_CLE_NYA |
| Curt Simmons | CHN | -2.16 | 196705170_CHN_SFN |
| Wade Blasingame | ATL | -1.61 | 196705160_NYN_ATL |
| Sammy Ellis | CIN | -1.49 | 196705170_PIT_CIN |
Based on accumulated WAA for this season up to 1967-05-18.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +006+ | 1.99 | Juan Marichal | 72.3 | SFN |
| +007+ | 1.94 | Joe Horlen | 47 | CHA |
| +008+ | 1.89 | Dean Chance | 61.7 | MIN |
| +009+ | 1.87 | Whitey Ford | 43 | NYA |
| +017+ | 1.54 | Don Drysdale | 51.3 | LAN |
| +020+ | 1.48 | Sammy Ellis | 53.7 | CIN |
| +022+ | 1.47 | Ken Holtzman | 56.7 | CHN |
| +023+ | 1.45 | Sonny Siebert | 42 | CLE |
| +025+ | 1.38 | Mel Queen | 39 | CIN |
| +026+ | 1.35 | Gary Nolan | 46.7 | CIN |
| +028+ | 1.34 | Gary Peters | 50 | CHA |
| +030+ | 1.31 | Jim McGlothlin | 40 | ANA |
| +032+ | 1.31 | Gerry Arrigo | 19.3 | CIN |
| +034+ | 1.3 | Billy McCool | 46 | CIN |
| +036+ | 1.27 | Steve Hargan | 50.3 | CLE |
| XXXXX | 1.07 | Joe Sparma | 49.3 | DET |
| XXXXX | 1.06 | Chris Short | 59.3 | PHI |
| XXXXX | 1.05 | Rich Nye | 32.3 | CHN |
| XXXXX | 1.04 | Rickey Clark | 28.7 | ANA |
| XXXXX | 0.96 | Tom Seaver | 48.7 | NYN |
| XXXXX | 0.83 | Jack Fisher | 49.7 | NYN |
| XXXXX | 0.76 | Jim O'Toole | 15.3 | CHA |
| XXXXX | 0.74 | Mel Stottlemyre | 44.7 | NYA |
| XXXXX | 0.7 | Claude Osteen | 57 | LAN |
| XXXXX | 0.7 | Tony Cloninger | 19 | ATL |
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