| Starter | Tm | Tier | Game |
|---|---|---|---|
| Bill Singer | LAN | 12.65 | 196909080_LAN_ATL |
| Steve Carlton | SLN | 7.89 | 196909070_WAS_SLN |
| Juan Marichal | SFN | 7.04 | 196909081_SFN_CIN |
| Denny McLain | DET | 3.9 | 196909070_BAL_DET |
| Bill Hands | CHN | 3.8 | 196909080_CHN_NYN |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Steve Hargan | CLE | -4.4 | 196909080_BOS_CLE |
| Bill Stoneman | WAS | -4.11 | 196909070_WAS_SLN |
| Pat Jarvis | ATL | -2.83 | 196909060_ATL_CIN |
| George Brunet | MIL | -1.28 | 196909070_KCA_MIL |
| Lew Krausse | OAK | -1.06 | 196909080_KCA_OAK |
Based on accumulated WAA for this season up to 1969-09-08.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 11.08 | Bill Singer | 273 | LAN |
| +008+ | 8.67 | Steve Carlton | 213 | SLN |
| +011+ | 7.98 | Juan Marichal | 257.7 | SFN |
| +012+ | 7.89 | Larry Dierker | 252.3 | HOU |
| +013+ | 7.32 | Bob Gibson | 254 | SLN |
| +014+ | 7.12 | Mike Cuellar | 247.7 | BAL |
| +016+ | 6.87 | Claude Osteen | 275.3 | LAN |
| +020+ | 6.32 | Bill Hands | 251.7 | CHN |
| +021+ | 6.3 | Fritz Peterson | 238.7 | NYA |
| +022+ | 6.27 | Gaylord Perry | 272.3 | SFN |
| +026+ | 6.13 | Mel Stottlemyre | 268.7 | NYA |
| +027+ | 6.1 | Tom Seaver | 228.3 | NYN |
| +028+ | 5.99 | Denny McLain | 289 | DET |
| +032+ | 5.89 | Andy Messersmith | 209.7 | ANA |
| +033+ | 5.75 | Phil Niekro | 235 | ATL |
| +040+ | 5.38 | Jerry Koosman | 200 | NYN |
| +044+ | 4.91 | Dick Bosman | 150.3 | TEX |
| +045+ | 4.91 | Jim Palmer | 143.7 | BAL |
| +046+ | 4.73 | Casey Cox | 150.7 | TEX |
| +047+ | 4.43 | Sam McDowell | 250 | CLE |
| +054+ | 3.91 | Ferguson Jenkins | 272.7 | CHN |
| +055+ | 3.82 | Chuck Taylor | 106.7 | SLN |
| +060+ | 3.69 | Johnny Odom | 206 | OAK |
| +062+ | 3.53 | Joe Niekro | 196 | TOT |
| +070+ | 3.19 | Jim Maloney | 145 | CIN |
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