| 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 |
| Larry Dierker | HOU | 6.94 | 196909090_SDN_HOU |
| Mike Cuellar | BAL | 5.17 | 196909091_TEX_BAL |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Steve Hargan | CLE | -4.4 | 196909080_BOS_CLE |
| Bill Stoneman | WAS | -4.11 | 196909070_WAS_SLN |
| Jim Merritt | CIN | -1.75 | 196909090_SFN_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 1969-09-09.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 11.03 | Bill Singer | 273 | LAN |
| +007+ | 8.64 | Steve Carlton | 213 | SLN |
| +011+ | 8.21 | Larry Dierker | 261.3 | HOU |
| +012+ | 7.94 | Juan Marichal | 257.7 | SFN |
| +013+ | 7.63 | Mike Cuellar | 256.7 | BAL |
| +014+ | 7.29 | Bob Gibson | 254 | SLN |
| +015+ | 6.99 | Gaylord Perry | 281.3 | SFN |
| +016+ | 6.82 | Claude Osteen | 275.3 | LAN |
| +020+ | 6.75 | Fritz Peterson | 246.7 | NYA |
| +021+ | 6.61 | Tom Seaver | 237.3 | NYN |
| +024+ | 6.35 | Phil Niekro | 245 | ATL |
| +025+ | 6.29 | Bill Hands | 251.7 | CHN |
| +029+ | 6.11 | Mel Stottlemyre | 268.7 | NYA |
| +031+ | 5.94 | Denny McLain | 289 | DET |
| +033+ | 5.85 | Andy Messersmith | 209.7 | ANA |
| +040+ | 5.35 | Jerry Koosman | 200 | NYN |
| +044+ | 4.91 | Dick Bosman | 150.3 | TEX |
| +045+ | 4.89 | Jim Palmer | 143.7 | BAL |
| +046+ | 4.73 | Casey Cox | 150.7 | TEX |
| +047+ | 4.65 | Sam McDowell | 258 | CLE |
| +055+ | 3.81 | Chuck Taylor | 106.7 | SLN |
| +060+ | 3.66 | Johnny Odom | 206 | OAK |
| +065+ | 3.43 | Ferguson Jenkins | 279.7 | CHN |
| +070+ | 3.17 | Jim Maloney | 145 | CIN |
| +071+ | 3.09 | Mickey Lolich | 233.3 | DET |
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