| Starter | Tm | Tier | Game |
|---|---|---|---|
| Joe Horlen | CHA | 6.82 | 196706270_CHA_BAL |
| Don Drysdale | LAN | 5.77 | 196706250_SFN_LAN |
| Jim Bunning | PHI | 3.92 | 196706251_PHI_SLN |
| Jim McGlothlin | ANA | 2.72 | 196706270_TEX_ANA |
| Mel Stottlemyre | NYA | 2.56 | 196706250_DET_NYA |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Dick Ellsworth | PHI | -4.21 | 196706252_PHI_SLN |
| Mickey Lolich | DET | -2.77 | 196706250_DET_NYA |
| Fred Talbot | NYA | -2.18 | 196706260_NYA_OAK |
| Don Sutton | LAN | -1.85 | 196706270_LAN_CIN |
| Joe Coleman | TEX | -1.62 | 196706270_TEX_ANA |
Based on accumulated WAA for this season up to 1967-06-27.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +002+ | 5.5 | Juan Marichal | 141.7 | SFN |
| +006+ | 4.42 | Jim McGlothlin | 102 | ANA |
| +009+ | 4.15 | Don Drysdale | 134.3 | LAN |
| +012+ | 3.65 | Joe Horlen | 110 | CHA |
| +013+ | 3.4 | Phil Niekro | 69.7 | ATL |
| +014+ | 3.4 | Steve Hargan | 115.3 | CLE |
| +016+ | 3.26 | Gary Peters | 113 | CHA |
| +024+ | 2.77 | Tom Seaver | 104.7 | NYN |
| +027+ | 2.61 | Jim Hunter | 116 | OAK |
| +031+ | 2.54 | Tommy John | 96 | CHA |
| +043+ | 2.18 | Dick Hall | 42.3 | PHI |
| +044+ | 2.11 | Mel Stottlemyre | 105.7 | NYA |
| +045+ | 2.1 | Joe Verbanic | 36 | NYA |
| +047+ | 2.05 | Gerry Arrigo | 41.3 | CIN |
| +050+ | 1.99 | Dick Hughes | 87 | SLN |
| +052+ | 1.97 | Rickey Clark | 72.3 | ANA |
| +055+ | 1.9 | Denny Lemaster | 125.7 | ATL |
| +056+ | 1.87 | Paul Lindblad | 67.7 | OAK |
| +057+ | 1.82 | Jim O'Toole | 47 | CHA |
| +058+ | 1.81 | Sonny Siebert | 91 | CLE |
| +060+ | 1.78 | Al Downing | 94 | NYA |
| +063+ | 1.72 | Mel Queen | 87 | CIN |
| +068+ | 1.59 | Bill Hands | 48 | CHN |
| +070+ | 1.58 | Dean Chance | 131.7 | MIN |
| +071+ | 1.57 | Mike Cuellar | 118.7 | HOU |
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