| Starter | Tm | Tier | Game |
|---|---|---|---|
| Joe Horlen | CHA | 6.96 | 196706081_BOS_CHA |
| Steve Hargan | CLE | 5.63 | 196706091_CLE_OAK |
| Don Drysdale | LAN | 5.61 | 196706080_LAN_ATL |
| Bob Gibson | SLN | 3.67 | 196706080_HOU_SLN |
| Dean Chance | MIN | 2.8 | 196706090_BAL_MIN |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Bob Bruce | ATL | -2.13 | 196706080_LAN_ATL |
| Dave Giusti | HOU | -1.02 | 196706100_HOU_CIN |
| Chuck Dobson | OAK | -0.85 | 196706091_CLE_OAK |
| Sammy Ellis | CIN | -0.64 | 196706080_SFN_CIN |
| Jim Lonborg | BOS | -0.4 | 196706090_TEX_BOS |
Based on accumulated WAA for this season up to 1967-06-10.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +003+ | 4.36 | Jim McGlothlin | 76 | ANA |
| +004+ | 4.1 | Juan Marichal | 115.3 | SFN |
| +005+ | 3.68 | Steve Hargan | 91 | CLE |
| +011+ | 3.15 | Gary Peters | 89.3 | CHA |
| +014+ | 2.91 | Don Drysdale | 100.3 | LAN |
| +016+ | 2.65 | Al Downing | 69.3 | NYA |
| +020+ | 2.43 | Joe Horlen | 80.3 | CHA |
| +024+ | 2.28 | Denny Lemaster | 88.3 | ATL |
| +025+ | 2.23 | Dean Chance | 102.7 | MIN |
| +030+ | 2 | Tom Seaver | 77.7 | NYN |
| +038+ | 1.78 | Mel Queen | 65.3 | CIN |
| +042+ | 1.75 | Ken Holtzman | 65.7 | CHN |
| +041+ | 1.75 | Chris Short | 71.3 | PHI |
| +043+ | 1.73 | Gerry Arrigo | 32.7 | CIN |
| +051+ | 1.56 | Ken Johnson | 72 | ATL |
| +056+ | 1.43 | Mel Stottlemyre | 80.3 | NYA |
| +058+ | 1.4 | Paul Lindblad | 45.7 | OAK |
| +061+ | 1.36 | Jim Hunter | 81.3 | OAK |
| +063+ | 1.34 | Sonny Siebert | 72.7 | CLE |
| +064+ | 1.34 | Jim Merritt | 41.3 | MIN |
| +065+ | 1.33 | Jim O'Toole | 35 | CHA |
| +068+ | 1.31 | Gary Nolan | 72.7 | CIN |
| +070+ | 1.29 | Dick Hughes | 60.3 | SLN |
| XXXXX | 1.2 | Mike Cuellar | 86 | HOU |
| XXXXX | 1.19 | Tommy John | 70 | CHA |
_