| Starter | Tm | Tier | Game |
|---|---|---|---|
| Bill Singer | LAN | 12.43 | 196908220_LAN_NYN |
| Bob Gibson | SLN | 6.91 | 196908220_ATL_SLN |
| Mike Cuellar | BAL | 6.64 | 196908230_BAL_OAK |
| Denny McLain | DET | 5.07 | 196908220_DET_ANA |
| Mel Stottlemyre | NYA | 4.39 | 196908230_NYA_MIN |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Tony Cloninger | CIN | -6.74 | 196908222_CIN_PIT |
| Marty Pattin | MIL | -4.57 | 196908230_CLE_MIL |
| Steve Hargan | CLE | -3.15 | 196908220_CLE_MIL |
| Steve Blass | PIT | -1.49 | 196908222_CIN_PIT |
| Ray Sadecki | SFN | -0.99 | 196908230_SFN_WAS |
Based on accumulated WAA for this season up to 1969-08-23.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 9.55 | Bill Singer | 241 | LAN |
| +007+ | 7.74 | Bob Gibson | 228 | SLN |
| +008+ | 7.67 | Steve Carlton | 190.3 | SLN |
| +011+ | 7.42 | Mike Cuellar | 223.3 | BAL |
| +014+ | 6.83 | Juan Marichal | 222.7 | SFN |
| +013+ | 6.83 | Denny McLain | 261.7 | DET |
| +017+ | 6.25 | Larry Dierker | 227.3 | HOU |
| +018+ | 6.11 | Bill Hands | 219.3 | CHN |
| +020+ | 5.82 | Claude Osteen | 244 | LAN |
| +024+ | 5.51 | Phil Niekro | 211.3 | ATL |
| +026+ | 5.43 | Jerry Koosman | 175.7 | NYN |
| +028+ | 5.35 | Gaylord Perry | 245 | SFN |
| +031+ | 5.15 | Sam McDowell | 229.3 | CLE |
| +033+ | 5.1 | Mel Stottlemyre | 242 | NYA |
| +034+ | 5.09 | Dick Bosman | 130.7 | TEX |
| +036+ | 5.04 | Ferguson Jenkins | 248.7 | CHN |
| +039+ | 4.92 | Jim Palmer | 124.7 | BAL |
| +040+ | 4.88 | Fritz Peterson | 215 | NYA |
| +041+ | 4.66 | Tom Seaver | 201.3 | NYN |
| +043+ | 4.57 | Johnny Odom | 201.3 | OAK |
| +046+ | 4.48 | Andy Messersmith | 183.7 | ANA |
| +052+ | 4.05 | Mickey Lolich | 202.7 | DET |
| +053+ | 3.96 | Casey Cox | 127.3 | TEX |
| +055+ | 3.81 | Chuck Taylor | 81.3 | SLN |
| +073+ | 2.77 | Dave McNally | 205.7 | BAL |
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