| Starter | Tm | Tier | Game |
|---|---|---|---|
| Larry Dierker | HOU | 9.57 | 196909262_HOU_CIN |
| Tom Seaver | NYN | 5.79 | 196909270_NYN_PHI |
| Gaylord Perry | SFN | 4.56 | 196909260_SFN_LAN |
| Phil Niekro | ATL | 4.06 | 196909260_SDN_ATL |
| Claude Osteen | LAN | 3.54 | 196909270_SFN_LAN |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Jack Fisher | CIN | -2.81 | 196909262_HOU_CIN |
| Steve Blass | PIT | -2.47 | 196909270_CHN_PIT |
| Woodie Fryman | PHI | -1.79 | 196909260_NYN_PHI |
| Tommie Sisk | SDN | -1.76 | 196909270_SDN_ATL |
| Jerry Nyman | CHA | -1.34 | 196909270_KCA_CHA |
Based on accumulated WAA for this season up to 1969-09-27.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +004+ | 10.14 | Bill Singer | 301.3 | LAN |
| +005+ | 9.56 | Larry Dierker | 297.3 | HOU |
| +006+ | 9.42 | Juan Marichal | 290.7 | SFN |
| +010+ | 8.69 | Tom Seaver | 273.3 | NYN |
| +011+ | 8.63 | Bob Gibson | 293 | SLN |
| +014+ | 7.92 | Mike Cuellar | 282.7 | BAL |
| +015+ | 7.86 | Steve Carlton | 236.3 | SLN |
| +016+ | 7.56 | Gaylord Perry | 316.3 | SFN |
| +017+ | 7.47 | Jerry Koosman | 236 | NYN |
| +020+ | 7.1 | Bill Hands | 286 | CHN |
| +022+ | 6.85 | Phil Niekro | 277.3 | ATL |
| +024+ | 6.77 | Fritz Peterson | 272 | NYA |
| +026+ | 6.62 | Claude Osteen | 312 | LAN |
| +030+ | 6.37 | Andy Messersmith | 249 | ANA |
| +031+ | 6.31 | Dick Bosman | 186.3 | TEX |
| +037+ | 6.09 | Denny McLain | 325 | DET |
| +044+ | 5.06 | Mel Stottlemyre | 294 | NYA |
| +046+ | 4.64 | Sam McDowell | 281 | CLE |
| +049+ | 4.53 | Jim Palmer | 171 | BAL |
| +053+ | 4.19 | Casey Cox | 168.7 | TEX |
| +058+ | 3.82 | Jim Perry | 255.7 | MIN |
| +066+ | 3.46 | Jim Maloney | 172.7 | CIN |
| +068+ | 3.35 | Ferguson Jenkins | 311.3 | CHN |
| +073+ | 3.18 | Johnny Odom | 222 | OAK |
| +078+ | 3.07 | Chuck Taylor | 126.7 | SLN |
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