| Starter | Tm | Tier | Game |
|---|---|---|---|
| Juan Marichal | SFN | 12.63 | 196705260_LAN_SFN |
| Jim Bunning | PHI | 5.61 | 196705260_SLN_PHI |
| Don Drysdale | LAN | 5.26 | 196705270_LAN_SFN |
| Sonny Siebert | CLE | 5.2 | 196705270_NYA_CLE |
| Joe Horlen | CHA | 5.17 | 196705270_CHA_ANA |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Fred Talbot | NYA | -4.47 | 196705270_NYA_CLE |
| Dave Giusti | HOU | -2.43 | 196705260_HOU_CHN |
| Curt Simmons | CHN | -2.29 | 196705270_HOU_CHN |
| Wade Blasingame | ATL | -2.29 | 196705270_ATL_NYN |
| Jim Lonborg | BOS | -1.11 | 196705280_BOS_BAL |
Based on accumulated WAA for this season up to 1967-05-28.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +004+ | 3.42 | Don Drysdale | 76.7 | LAN |
| +005+ | 3.23 | Juan Marichal | 90.3 | SFN |
| +008+ | 2.77 | Jim McGlothlin | 58 | ANA |
| +009+ | 2.74 | Steve Hargan | 68.3 | CLE |
| +011+ | 2.46 | Gary Peters | 68 | CHA |
| +021+ | 1.93 | Joe Horlen | 61.3 | CHA |
| +022+ | 1.85 | Whitey Ford | 44 | NYA |
| +023+ | 1.78 | Mel Stottlemyre | 66.7 | NYA |
| +025+ | 1.74 | Dean Chance | 84.7 | MIN |
| +028+ | 1.67 | Gerry Arrigo | 29.7 | CIN |
| +029+ | 1.65 | Denny Lemaster | 71.3 | ATL |
| +030+ | 1.64 | Chris Short | 71.3 | PHI |
| +032+ | 1.6 | Ken Holtzman | 65.7 | CHN |
| +035+ | 1.55 | Sammy Ellis | 68.7 | CIN |
| +040+ | 1.5 | Mel Queen | 41 | CIN |
| +045+ | 1.42 | Sonny Siebert | 57 | CLE |
| +047+ | 1.4 | Ken Johnson | 50.3 | ATL |
| +046+ | 1.4 | Billy McCool | 56 | CIN |
| +052+ | 1.35 | Tom Seaver | 63.7 | NYN |
| +056+ | 1.27 | Gary Nolan | 57 | CIN |
| XXXXX | 1.18 | Jim Merritt | 19.3 | MIN |
| XXXXX | 1.09 | Rickey Clark | 39.7 | ANA |
| XXXXX | 0.98 | Al Downing | 43.7 | NYA |
| XXXXX | 0.93 | Bob Veale | 63.3 | PIT |
| XXXXX | 0.72 | Tony Cloninger | 19 | ATL |
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