| Starter | Tm | Tier | Game |
|---|---|---|---|
| Gaylord Perry | SFN | 8.36 | 196906151_WAS_SFN |
| Bob Gibson | SLN | 7.57 | 196906150_HOU_SLN |
| Tom Seaver | NYN | 6.74 | 196906140_NYN_LAN |
| Ferguson Jenkins | CHN | 3.82 | 196906130_CHN_CIN |
| Tommy John | CHA | 3.66 | 196906140_BAL_CHA |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Tony Cloninger | CIN | -5.56 | 196906140_CHN_CIN |
| Joe Coleman | TEX | -3.9 | 196906140_ANA_TEX |
| Bill Stoneman | WAS | -3.18 | 196906151_WAS_SFN |
| Steve Hargan | CLE | -1.73 | 196906150_CLE_MIN |
| Gene Brabender | MIL | -1.71 | 196906130_MIL_NYA |
Based on accumulated WAA for this season up to 1969-06-15.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +003+ | 4.91 | Phil Niekro | 108 | ATL |
| +004+ | 4.52 | Bill Singer | 119.7 | LAN |
| +007+ | 4.07 | Bob Gibson | 115 | SLN |
| +008+ | 4.04 | Steve Carlton | 87.3 | SLN |
| +016+ | 3.46 | Mel Stottlemyre | 130.3 | NYA |
| +018+ | 3.41 | Gaylord Perry | 128 | SFN |
| +019+ | 3.4 | Don Sutton | 121.3 | LAN |
| +021+ | 3.37 | Jim Palmer | 89.7 | BAL |
| +024+ | 3.33 | Denny McLain | 133 | DET |
| +025+ | 3.3 | Mike Cuellar | 99 | BAL |
| +027+ | 3.14 | Fritz Peterson | 116.7 | NYA |
| +030+ | 3.09 | Tom Seaver | 108.3 | NYN |
| +036+ | 2.95 | Juan Marichal | 95 | SFN |
| +037+ | 2.91 | Jim Kaat | 107.7 | MIN |
| +038+ | 2.75 | Jerry Koosman | 64.7 | NYN |
| +039+ | 2.7 | Larry Dierker | 104 | HOU |
| +041+ | 2.66 | Sam McDowell | 104.3 | CLE |
| +047+ | 2.31 | Barry Moore | 67 | TEX |
| +049+ | 2.24 | Claude Osteen | 112.7 | LAN |
| +050+ | 2.15 | Johnny Odom | 92.3 | OAK |
| +057+ | 1.93 | Ferguson Jenkins | 124.3 | CHN |
| +067+ | 1.76 | Jim Bunning | 84.3 | PIT |
| +068+ | 1.72 | Rick Wise | 97 | PHI |
| +072+ | 1.71 | Jim McGlothlin | 76.3 | ANA |
| +071+ | 1.71 | Ray Washburn | 79.7 | SLN |
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