| Starter | Tm | Tier | Game |
|---|---|---|---|
| Tom Seaver | NYN | 6.74 | 196906140_NYN_LAN |
| Bill Singer | LAN | 5.44 | 196906120_PHI_LAN |
| Juan Marichal | SFN | 4.89 | 196906130_WAS_SFN |
| 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 |
| Gene Brabender | MIL | -1.71 | 196906130_MIL_NYA |
| Dick Ellsworth | CLE | -1.52 | 196906140_CLE_MIN |
| Joe Sparma | DET | -0.88 | 196906130_DET_KCA |
Based on accumulated WAA for this season up to 1969-06-14.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +002+ | 4.88 | Phil Niekro | 108 | ATL |
| +003+ | 4.48 | Bill Singer | 119.7 | LAN |
| +007+ | 4.01 | Steve Carlton | 87.3 | SLN |
| +008+ | 3.91 | Bob Gibson | 106 | SLN |
| +015+ | 3.54 | Gaylord Perry | 120 | SFN |
| +018+ | 3.37 | Don Sutton | 121.3 | LAN |
| +020+ | 3.35 | Mel Stottlemyre | 130.3 | NYA |
| +021+ | 3.34 | Jim Palmer | 89.7 | BAL |
| +022+ | 3.29 | Denny McLain | 133 | DET |
| +024+ | 3.26 | Mike Cuellar | 99 | BAL |
| +030+ | 3.04 | Fritz Peterson | 116.7 | NYA |
| +031+ | 3.04 | Tom Seaver | 108.3 | NYN |
| +032+ | 2.92 | Juan Marichal | 95 | SFN |
| +033+ | 2.87 | Jim Kaat | 107.7 | MIN |
| +037+ | 2.72 | Jerry Koosman | 64.7 | NYN |
| +038+ | 2.65 | Larry Dierker | 104 | HOU |
| +039+ | 2.61 | Sam McDowell | 104.3 | CLE |
| +048+ | 2.29 | Barry Moore | 67 | TEX |
| +049+ | 2.21 | Claude Osteen | 112.7 | LAN |
| +051+ | 2.13 | Johnny Odom | 92.3 | OAK |
| +059+ | 1.87 | Ferguson Jenkins | 124.3 | CHN |
| +065+ | 1.74 | Jim Bunning | 84.3 | PIT |
| +066+ | 1.71 | Rick Wise | 97 | PHI |
| +069+ | 1.68 | Jim McGlothlin | 76.3 | ANA |
| +068+ | 1.68 | Ray Washburn | 79.7 | SLN |
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