| Starter | Tm | Tier | Game |
|---|---|---|---|
| Bob Gibson | SLN | 7.66 | 196906291_SLN_CHN |
| Juan Marichal | SFN | 6.85 | 196906271_SFN_CIN |
| Denny McLain | DET | 6.61 | 196906280_DET_BAL |
| Tom Seaver | NYN | 6.09 | 196906290_PIT_NYN |
| Sam McDowell | CLE | 3.35 | 196906270_NYA_CLE |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Mike Kekich | NYA | -3.03 | 196906292_NYA_CLE |
| Joe Coleman | TEX | -2.88 | 196906292_BOS_TEX |
| Bill Landis | BOS | -2.64 | 196906270_BOS_TEX |
| Bill Stoneman | WAS | -2.45 | 196906280_PHI_WAS |
| Dick Ellsworth | CLE | -1.59 | 196906280_NYA_CLE |
Based on accumulated WAA for this season up to 1969-06-29.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +003+ | 5.7 | Bill Singer | 142 | LAN |
| +008+ | 4.81 | Bob Gibson | 140 | SLN |
| +009+ | 4.77 | Phil Niekro | 132.3 | ATL |
| +011+ | 4.51 | Steve Carlton | 107 | SLN |
| +012+ | 4.47 | Denny McLain | 165.3 | DET |
| +014+ | 4.42 | Jerry Koosman | 89.7 | NYN |
| +017+ | 4.11 | Juan Marichal | 121 | SFN |
| +018+ | 4.09 | Sam McDowell | 131.3 | CLE |
| +020+ | 4.03 | Mel Stottlemyre | 151.7 | NYA |
| +025+ | 3.81 | Mike Cuellar | 128 | BAL |
| +027+ | 3.6 | Don Sutton | 142 | LAN |
| +030+ | 3.54 | Ferguson Jenkins | 158 | CHN |
| +031+ | 3.53 | Larry Dierker | 136 | HOU |
| +035+ | 3.34 | Jim Palmer | 91.7 | BAL |
| +036+ | 3.29 | Gaylord Perry | 148.7 | SFN |
| +037+ | 3.27 | Tom Seaver | 133.3 | NYN |
| +042+ | 3.02 | Dave McNally | 126 | BAL |
| +043+ | 2.92 | Johnny Odom | 117.3 | OAK |
| +044+ | 2.87 | Claude Osteen | 138.3 | LAN |
| +046+ | 2.84 | Jim Kaat | 135.7 | MIN |
| +045+ | 2.84 | Bill Hands | 127 | CHN |
| +051+ | 2.64 | Fritz Peterson | 142.7 | NYA |
| +055+ | 2.48 | Casey Cox | 66.7 | TEX |
| +057+ | 2.36 | Mickey Lolich | 113.7 | DET |
| +058+ | 2.35 | Dave Leonhard | 56.7 | BAL |
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