| Starter | Tm | Tier | Game |
|---|---|---|---|
| Steve Carlton | SLN | 7.24 | 196909150_NYN_SLN |
| Larry Dierker | HOU | 7.01 | 196909130_HOU_ATL |
| Claude Osteen | LAN | 5.85 | 196909150_CIN_LAN |
| Mike Cuellar | BAL | 5.22 | 196909140_CLE_BAL |
| Gaylord Perry | SFN | 4.66 | 196909130_CIN_SFN |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Marty Pattin | MIL | -5.82 | 196909131_ANA_MIL |
| Steve Hargan | CLE | -4.52 | 196909130_CLE_BAL |
| Tony Cloninger | CIN | -4.49 | 196909150_CIN_LAN |
| Pat Jarvis | ATL | -3.14 | 196909150_ATL_SFN |
| Steve Blass | PIT | -2.13 | 196909140_NYN_PIT |
Based on accumulated WAA for this season up to 1969-09-15.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 11.24 | Bill Singer | 281.7 | LAN |
| +006+ | 9.1 | Larry Dierker | 273.3 | HOU |
| +009+ | 8.64 | Juan Marichal | 266.7 | SFN |
| +010+ | 8.64 | Steve Carlton | 229 | SLN |
| +013+ | 8.15 | Bob Gibson | 273 | SLN |
| +014+ | 7.67 | Mike Cuellar | 265.7 | BAL |
| +015+ | 7.35 | Claude Osteen | 292.7 | LAN |
| +016+ | 7.12 | Phil Niekro | 256 | ATL |
| +019+ | 6.83 | Tom Seaver | 246.3 | NYN |
| +020+ | 6.79 | Bill Hands | 260.7 | CHN |
| +023+ | 6.54 | Gaylord Perry | 289.3 | SFN |
| +026+ | 6.29 | Fritz Peterson | 252 | NYA |
| +027+ | 6.25 | Denny McLain | 304 | DET |
| +031+ | 6 | Jerry Koosman | 209 | NYN |
| +033+ | 5.93 | Andy Messersmith | 227.7 | ANA |
| +038+ | 5.63 | Dick Bosman | 167.3 | TEX |
| +040+ | 5.61 | Mel Stottlemyre | 281 | NYA |
| +044+ | 4.77 | Casey Cox | 159.7 | TEX |
| +047+ | 4.38 | Sam McDowell | 263 | CLE |
| +048+ | 4.32 | Jim Palmer | 155 | BAL |
| +049+ | 4.3 | Mickey Lolich | 251.3 | DET |
| +051+ | 4.27 | Johnny Odom | 214 | OAK |
| +064+ | 3.36 | Chuck Taylor | 114.3 | SLN |
| +066+ | 3.35 | Jim McGlothlin | 190 | ANA |
| +069+ | 3.34 | Rick Wise | 198 | PHI |
_