| Starter | Tm | Tier | Game |
|---|---|---|---|
| Joe Horlen | CHA | 8.05 | 196707050_BAL_CHA |
| Dean Chance | MIN | 2.58 | 196707070_MIN_CHA |
| Jim McGlothlin | ANA | 2.48 | 196707071_OAK_ANA |
| Mike Cuellar | HOU | 2.18 | 196707050_HOU_PHI |
| Ferguson Jenkins | CHN | 1.57 | 196707060_CHN_HOU |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Sammy Ellis | CIN | -2.74 | 196707070_CIN_PIT |
| Wade Blasingame | HOU | -2.66 | 196707070_CHN_HOU |
| Bob Hendley | NYN | -2.1 | 196707070_ATL_NYN |
| Curt Simmons | CHN | -1.74 | 196707070_CHN_HOU |
| Tony Cloninger | ATL | -1.34 | 196707070_ATL_NYN |
Based on accumulated WAA for this season up to 1967-07-07.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +005+ | 4.99 | Juan Marichal | 156 | SFN |
| +007+ | 4.6 | Jim McGlothlin | 115 | ANA |
| +014+ | 3.76 | Phil Niekro | 87.3 | ATL |
| +016+ | 3.61 | Joe Horlen | 123.7 | CHA |
| +018+ | 3.43 | Gary Peters | 132 | CHA |
| +025+ | 2.99 | Don Drysdale | 142.7 | LAN |
| +028+ | 2.88 | Tommy John | 109 | CHA |
| +031+ | 2.74 | Dean Chance | 149 | MIN |
| +032+ | 2.69 | Jim Hunter | 130 | OAK |
| +037+ | 2.58 | Chris Short | 89.3 | PHI |
| +040+ | 2.43 | Rickey Clark | 86 | ANA |
| +043+ | 2.38 | Ferguson Jenkins | 150.3 | CHN |
| +044+ | 2.36 | Steve Hargan | 126.3 | CLE |
| +047+ | 2.28 | Tom Seaver | 120 | NYN |
| +048+ | 2.16 | Al Downing | 108.3 | NYA |
| +052+ | 2 | Denny Lemaster | 127.7 | ATL |
| +054+ | 1.96 | Jim Merritt | 83 | MIN |
| +056+ | 1.94 | Sonny Siebert | 93 | CLE |
| +059+ | 1.93 | Ken Johnson | 108.7 | ATL |
| +060+ | 1.92 | Gary Nolan | 105 | CIN |
| +064+ | 1.85 | Mike McCormick | 107.3 | SFN |
| +066+ | 1.82 | Bruce Howard | 76.7 | CHA |
| +072+ | 1.68 | Luis Tiant | 95 | CLE |
| +076+ | 1.57 | Gerry Arrigo | 45.7 | CIN |
| +078+ | 1.56 | Jim Lonborg | 131 | BOS |
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