| Starter | Tm | Tier | Game |
|---|---|---|---|
| Phil Niekro | ATL | 8.87 | 196709240_ATL_SLN |
| Joe Horlen | CHA | 6.21 | 196709230_CHA_CLE |
| Jim Bunning | PHI | 5.42 | 196709230_PHI_LAN |
| Dean Chance | MIN | 4.24 | 196709240_NYA_MIN |
| Gaylord Perry | SFN | 2.79 | 196709240_PIT_SFN |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Dave Giusti | HOU | -4.14 | 196709230_HOU_NYN |
| Sam McDowell | CLE | -1.38 | 196709240_CHA_CLE |
| Jim Nash | OAK | -1.3 | 196709240_ANA_OAK |
| Steve Barber | NYA | -0.96 | 196709240_NYA_MIN |
| Joe Sparma | DET | -0.87 | 196709240_DET_TEX |
Based on accumulated WAA for this season up to 1967-09-25.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +011+ | 7.08 | Phil Niekro | 207 | ATL |
| +012+ | 6.94 | Joe Horlen | 246.7 | CHA |
| +014+ | 6.13 | Jim Bunning | 284.7 | PHI |
| +016+ | 5.8 | Gary Peters | 248.3 | CHA |
| +020+ | 5.36 | Dean Chance | 275.7 | MIN |
| +028+ | 4.35 | Gaylord Perry | 284.3 | SFN |
| +030+ | 4.3 | Jim Merritt | 224 | MIN |
| +032+ | 4.07 | Gary Nolan | 219 | CIN |
| +033+ | 4.06 | Chris Short | 190.3 | PHI |
| +039+ | 3.66 | Tom Seaver | 244 | NYN |
| +041+ | 3.5 | Sonny Siebert | 180.3 | CLE |
| +042+ | 3.45 | Don Drysdale | 267 | LAN |
| +044+ | 3.41 | Steve Hargan | 223 | CLE |
| +046+ | 3.35 | Rickey Clark | 165.7 | ANA |
| +052+ | 3.14 | Ken Johnson | 210.3 | ATL |
| +051+ | 3.14 | Jim Hunter | 242.7 | OAK |
| +056+ | 2.98 | Jim Hardin | 106.7 | BAL |
| +058+ | 2.94 | Bill Hands | 147 | CHN |
| +059+ | 2.93 | Al Downing | 200.7 | NYA |
| +060+ | 2.93 | Ferguson Jenkins | 280.3 | CHN |
| +064+ | 2.84 | Bill Singer | 196 | LAN |
| +066+ | 2.82 | Tommy John | 173 | CHA |
| +071+ | 2.72 | Bill Monbouquette | 126.3 | TOT |
| +072+ | 2.69 | Juan Marichal | 202.3 | SFN |
| +075+ | 2.64 | Luis Tiant | 204.7 | CLE |
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