| Starter | Tm | Tier | Game |
|---|---|---|---|
| Phil Niekro | ATL | 7.96 | 196709190_CIN_ATL |
| Joe Horlen | CHA | 5.2 | 196709190_CHA_ANA |
| Jim Bunning | PHI | 4.82 | 196709190_SLN_PHI |
| Dean Chance | MIN | 4 | 196709200_OAK_MIN |
| Don Drysdale | LAN | 2.03 | 196709200_LAN_NYN |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Joe Sparma | DET | -1.43 | 196709200_NYA_DET |
| Sam McDowell | CLE | -1.08 | 196709200_BOS_CLE |
| Jim Nash | OAK | -1.01 | 196709190_MIN_OAK |
| Steve Barber | NYA | -0.78 | 196709190_NYA_BAL |
| Marcelino Lopez | BAL | -0.45 | 196709202_BAL_TEX |
Based on accumulated WAA for this season up to 1967-09-21.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +010+ | 7.34 | Phil Niekro | 199 | ATL |
| +012+ | 6.31 | Joe Horlen | 237.7 | CHA |
| +016+ | 5.59 | Gary Peters | 242 | CHA |
| +019+ | 5.44 | Jim Bunning | 275.7 | PHI |
| +020+ | 5.32 | Dean Chance | 266.7 | MIN |
| +021+ | 4.85 | Jim Merritt | 222.7 | MIN |
| +030+ | 4.17 | Sonny Siebert | 177.3 | CLE |
| +031+ | 4.07 | Chris Short | 185 | PHI |
| +033+ | 3.99 | Gaylord Perry | 276.3 | SFN |
| +034+ | 3.89 | Gary Nolan | 211 | CIN |
| +040+ | 3.51 | Don Drysdale | 267 | LAN |
| +041+ | 3.48 | Steve Hargan | 223 | CLE |
| +043+ | 3.36 | Rickey Clark | 165.7 | ANA |
| +047+ | 3.19 | Ken Johnson | 210.3 | ATL |
| +048+ | 3.13 | Lee Stange | 175.7 | BOS |
| +053+ | 3.02 | Tom Seaver | 235 | NYN |
| +057+ | 2.95 | Mel Queen | 193.3 | CIN |
| +058+ | 2.92 | Ferguson Jenkins | 271.3 | CHN |
| +060+ | 2.87 | Tommy John | 173 | CHA |
| +061+ | 2.85 | Nelson Briles | 140.3 | SLN |
| +064+ | 2.79 | Bill Hands | 142 | CHN |
| +066+ | 2.72 | Bill Monbouquette | 123.7 | TOT |
| +067+ | 2.72 | Juan Marichal | 202.3 | SFN |
| +069+ | 2.71 | Don Wilson | 179.3 | HOU |
| +070+ | 2.68 | Jim Hunter | 233.7 | OAK |
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