| Starter | Tm | Tier | Game |
|---|---|---|---|
| Bill Singer | LAN | 13.15 | 196909161_CIN_LAN |
| Larry Dierker | HOU | 8.36 | 196909170_HOU_SFN |
| Juan Marichal | SFN | 7.07 | 196909160_ATL_SFN |
| Mike Cuellar | BAL | 5.35 | 196909181_BAL_BOS |
| Phil Niekro | ATL | 4.38 | 196909180_ATL_LAN |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Marty Pattin | MIL | -5.88 | 196909171_MIL_CHA |
| Tommie Sisk | SDN | -2.86 | 196909160_HOU_SDN |
| Bill Stoneman | WAS | -2.42 | 196909180_NYN_WAS |
| Jack Fisher | CIN | -2.23 | 196909170_CIN_SDN |
| Steve Blass | PIT | -2.02 | 196909180_PIT_SLN |
Based on accumulated WAA for this season up to 1969-09-18.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 11.57 | Bill Singer | 289.7 | LAN |
| +005+ | 9.49 | Larry Dierker | 280.3 | HOU |
| +006+ | 9.36 | Juan Marichal | 275.7 | SFN |
| +010+ | 8.61 | Steve Carlton | 229 | SLN |
| +013+ | 8.12 | Bob Gibson | 273 | SLN |
| +014+ | 7.91 | Mike Cuellar | 273.7 | BAL |
| +015+ | 7.55 | Tom Seaver | 255.3 | NYN |
| +016+ | 7.2 | Claude Osteen | 292.7 | LAN |
| +018+ | 6.85 | Gaylord Perry | 298.3 | SFN |
| +020+ | 6.73 | Jerry Koosman | 218 | NYN |
| +022+ | 6.62 | Phil Niekro | 263 | ATL |
| +025+ | 6.54 | Bill Hands | 268 | CHN |
| +026+ | 6.48 | Fritz Peterson | 257 | NYA |
| +030+ | 6.26 | Andy Messersmith | 234 | ANA |
| +033+ | 6.14 | Denny McLain | 304 | DET |
| +035+ | 5.92 | Mel Stottlemyre | 290 | NYA |
| +039+ | 5.67 | Dick Bosman | 167.3 | TEX |
| +045+ | 4.81 | Casey Cox | 164.7 | TEX |
| +049+ | 4.32 | Jim Palmer | 155 | BAL |
| +050+ | 4.29 | Sam McDowell | 272 | CLE |
| +061+ | 3.55 | Johnny Odom | 218 | OAK |
| +064+ | 3.35 | Jim McGlothlin | 190 | ANA |
| +067+ | 3.32 | Rick Wise | 198 | PHI |
| +066+ | 3.32 | Mickey Lolich | 255.7 | DET |
| +071+ | 3.24 | Jim Perry | 236.3 | MIN |
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