| Starter | Tm | Tier | Game |
|---|---|---|---|
| Tom Seaver | NYN | 9.28 | 196905250_NYN_HOU |
| Phil Niekro | ATL | 8.16 | 196905260_SLN_ATL |
| Bob Gibson | SLN | 7.79 | 196905250_SLN_LAN |
| Gaylord Perry | SFN | 6.18 | 196905251_PIT_SFN |
| Tommy John | CHA | 5.52 | 196905250_BOS_CHA |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Tony Cloninger | CIN | -3.87 | 196905240_WAS_CIN |
| Joe Coleman | TEX | -3.59 | 196905260_MIN_TEX |
| Steve Barber | MIL | -2.32 | 196905240_MIL_CLE |
| Dick Kelley | SDN | -1.39 | 196905240_CHN_SDN |
| Rich Nye | CHN | -0.71 | 196905251_CHN_SDN |
Based on accumulated WAA for this season up to 1969-05-26.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 3.7 | Ken Holtzman | 84.3 | CHN |
| +002+ | 3.66 | Bob Gibson | 78 | SLN |
| +007+ | 3.03 | Phil Niekro | 79.7 | ATL |
| +009+ | 2.96 | Bill Singer | 78.7 | LAN |
| +013+ | 2.55 | Steve Carlton | 59.3 | SLN |
| +012+ | 2.55 | Fritz Peterson | 83.7 | NYA |
| +016+ | 2.47 | Rick Wise | 76 | PHI |
| +019+ | 2.33 | Gaylord Perry | 96 | SFN |
| +021+ | 2.29 | Jim Palmer | 70.7 | BAL |
| +024+ | 2.11 | Johnny Odom | 68.3 | OAK |
| +026+ | 2.05 | Ferguson Jenkins | 87.3 | CHN |
| +030+ | 2.02 | Tom Seaver | 77.3 | NYN |
| +031+ | 1.97 | Mel Stottlemyre | 89.3 | NYA |
| +033+ | 1.95 | Mike Cuellar | 74.3 | BAL |
| +035+ | 1.91 | Denny McLain | 100 | DET |
| +039+ | 1.84 | Juan Marichal | 77 | SFN |
| +037+ | 1.84 | Don Sutton | 80.3 | LAN |
| +045+ | 1.75 | Jim Maloney | 52 | CIN |
| +046+ | 1.73 | Jim McGlothlin | 50.7 | ANA |
| +053+ | 1.62 | Bill Burbach | 57.3 | NYA |
| +054+ | 1.61 | Larry Dierker | 87 | HOU |
| +056+ | 1.57 | Claude Osteen | 79.7 | LAN |
| +060+ | 1.52 | Woodie Fryman | 67 | PHI |
| +062+ | 1.5 | Jim Kaat | 68.3 | MIN |
| +064+ | 1.48 | Mike Nagy | 45.3 | BOS |
_