| Starter | Tm | Tier | Game |
|---|---|---|---|
| Bill Singer | LAN | 12.45 | 196909040_LAN_SDN |
| Juan Marichal | SFN | 6.12 | 196909030_WAS_SFN |
| Larry Dierker | HOU | 5.48 | 196909050_SFN_HOU |
| Mike Cuellar | BAL | 5.18 | 196909050_BAL_DET |
| Denny McLain | DET | 3.81 | 196909030_DET_KCA |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Steve Hargan | CLE | -3.74 | 196909030_CLE_MIN |
| Steve Blass | PIT | -1.67 | 196909050_PIT_CHN |
| Howie Reed | WAS | -1.3 | 196909050_WAS_SLN |
| Woodie Fryman | PHI | -1.17 | 196909030_PHI_SDN |
| Gene Brabender | MIL | -0.9 | 196909050_KCA_MIL |
Based on accumulated WAA for this season up to 1969-09-05.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 10.35 | Bill Singer | 265 | LAN |
| +008+ | 8.6 | Steve Carlton | 205 | SLN |
| +011+ | 7.99 | Juan Marichal | 249.7 | SFN |
| +012+ | 7.89 | Larry Dierker | 252.3 | HOU |
| +013+ | 7.21 | Mike Cuellar | 247.7 | BAL |
| +014+ | 7.09 | Claude Osteen | 268.7 | LAN |
| +015+ | 6.96 | Bob Gibson | 245 | SLN |
| +018+ | 6.36 | Denny McLain | 282 | DET |
| +020+ | 6.32 | Gaylord Perry | 272.3 | SFN |
| +022+ | 6.28 | Fritz Peterson | 238.7 | NYA |
| +023+ | 6.27 | Bill Hands | 243.7 | CHN |
| +025+ | 6.11 | Mel Stottlemyre | 268.7 | NYA |
| +026+ | 6.09 | Tom Seaver | 228.3 | NYN |
| +030+ | 5.73 | Phil Niekro | 235 | ATL |
| +031+ | 5.72 | Jim Palmer | 142.7 | BAL |
| +039+ | 5.28 | Andy Messersmith | 199.7 | ANA |
| +043+ | 5.03 | Jerry Koosman | 191 | NYN |
| +044+ | 4.98 | Ferguson Jenkins | 270.3 | CHN |
| +046+ | 4.91 | Dick Bosman | 150.3 | TEX |
| +047+ | 4.42 | Sam McDowell | 250 | CLE |
| +050+ | 4.3 | Casey Cox | 145.7 | TEX |
| +054+ | 3.79 | Johnny Odom | 206 | OAK |
| +060+ | 3.52 | Joe Niekro | 196 | TOT |
| +066+ | 3.38 | Mickey Lolich | 225.3 | DET |
| +068+ | 3.16 | Chuck Taylor | 99 | SLN |
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