| Starter | Tm | Tier | Game |
|---|---|---|---|
| Steve Carlton | SLN | 7.89 | 196909070_WAS_SLN |
| Claude Osteen | LAN | 5.64 | 196909070_LAN_SDN |
| Larry Dierker | HOU | 5.48 | 196909050_SFN_HOU |
| Mike Cuellar | BAL | 5.18 | 196909050_BAL_DET |
| Gaylord Perry | SFN | 3.94 | 196909050_SFN_HOU |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Bill Stoneman | WAS | -4.11 | 196909070_WAS_SLN |
| Pat Jarvis | ATL | -2.83 | 196909060_ATL_CIN |
| Steve Blass | PIT | -1.67 | 196909050_PIT_CHN |
| George Brunet | MIL | -1.28 | 196909070_KCA_MIL |
| Jim Lonborg | BOS | -0.75 | 196909070_TEX_BOS |
Based on accumulated WAA for this season up to 1969-09-07.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +002+ | 10.42 | Bill Singer | 265 | LAN |
| +007+ | 8.69 | Steve Carlton | 213 | SLN |
| +011+ | 8.03 | Juan Marichal | 249.7 | SFN |
| +012+ | 7.92 | Larry Dierker | 252.3 | HOU |
| +013+ | 7.35 | Bob Gibson | 254 | SLN |
| +014+ | 7.14 | Mike Cuellar | 247.7 | BAL |
| +015+ | 6.9 | Claude Osteen | 275.3 | LAN |
| +020+ | 6.37 | Gaylord Perry | 272.3 | SFN |
| +022+ | 6.33 | Fritz Peterson | 238.7 | NYA |
| +023+ | 6.28 | Bill Hands | 243.7 | CHN |
| +025+ | 6.16 | Mel Stottlemyre | 268.7 | NYA |
| +026+ | 6.12 | Tom Seaver | 228.3 | NYN |
| +027+ | 6.02 | Denny McLain | 289 | DET |
| +030+ | 5.91 | Andy Messersmith | 209.7 | ANA |
| +033+ | 5.78 | Phil Niekro | 235 | ATL |
| +042+ | 5.06 | Jerry Koosman | 191 | NYN |
| +044+ | 4.93 | Dick Bosman | 150.3 | TEX |
| +045+ | 4.92 | Jim Palmer | 143.7 | BAL |
| +046+ | 4.75 | Casey Cox | 150.7 | TEX |
| +047+ | 4.46 | Sam McDowell | 250 | CLE |
| +053+ | 3.92 | Ferguson Jenkins | 272.7 | CHN |
| +058+ | 3.7 | Johnny Odom | 206 | OAK |
| +062+ | 3.54 | Joe Niekro | 196 | TOT |
| +069+ | 3.18 | Chuck Taylor | 99 | SLN |
| +070+ | 3.15 | Mickey Lolich | 233.3 | DET |
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