| Starter | Tm | Tier | Game |
|---|---|---|---|
| Denny McLain | DET | 6.18 | 196809190_NYA_DET |
| Jerry Koosman | NYN | 4.38 | 196809180_CHN_NYN |
| Bob Veale | PIT | 3.28 | 196809180_PIT_PHI |
| Juan Marichal | SFN | 2.03 | 196809200_ATL_SFN |
| Dean Chance | MIN | 1.58 | 196809181_ANA_MIN |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Jim Lonborg | BOS | -1.16 | 196809200_BOS_NYA |
| Milt Pappas | ATL | -0.98 | 196809190_ATL_HOU |
| Jim Hunter | OAK | -0.98 | 196809200_OAK_MIN |
| Jim McGlothlin | ANA | -0.7 | 196809181_ANA_MIN |
| Gerry Arrigo | CIN | -0.54 | 196809180_CIN_LAN |
Based on accumulated WAA for this season up to 1968-09-20.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 12.15 | Bob Gibson | 287.7 | SLN |
| +005+ | 7.39 | Luis Tiant | 247.3 | CLE |
| +007+ | 6.85 | Denny McLain | 322.3 | DET |
| +009+ | 6.43 | Sam McDowell | 251.7 | CLE |
| +015+ | 5.69 | Dave McNally | 255 | BAL |
| +017+ | 5.51 | Jerry Koosman | 248.7 | NYN |
| +019+ | 5.47 | Stan Bahnsen | 242.7 | NYA |
| +022+ | 4.97 | Bob Veale | 239.3 | PIT |
| +028+ | 4.53 | Tom Seaver | 262 | NYN |
| +029+ | 4.42 | Juan Marichal | 317.7 | SFN |
| +030+ | 4.08 | Tommy John | 177.3 | CHA |
| +035+ | 3.89 | Steve Blass | 205 | PIT |
| +036+ | 3.81 | Bobby Bolin | 160.7 | SFN |
| +038+ | 3.69 | Jim Nash | 212.7 | OAK |
| +044+ | 3.4 | Jim Hardin | 240.3 | BAL |
| +045+ | 3.37 | Pat Jarvis | 244 | ATL |
| +049+ | 3.28 | Dean Chance | 278 | MIN |
| +051+ | 3.25 | Gaylord Perry | 270.7 | SFN |
| +055+ | 3.09 | Ray Washburn | 201.3 | SLN |
| +057+ | 2.94 | Mel Stottlemyre | 263.7 | NYA |
| +059+ | 2.86 | Joe Horlen | 211.3 | CHA |
| +061+ | 2.75 | Tom Phoebus | 228 | BAL |
| +065+ | 2.6 | Stan Williams | 184 | CLE |
| +067+ | 2.41 | Ferguson Jenkins | 290 | CHN |
| +070+ | 2.27 | Jim Perry | 136 | MIN |
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