| Starter | Tm | Tier | Game |
|---|---|---|---|
| Bill Singer | LAN | 13.04 | 196908170_LAN_WAS |
| Steve Carlton | SLN | 5.89 | 196908170_SLN_ATL |
| Mike Cuellar | BAL | 5.68 | 196908190_BAL_ANA |
| Denny McLain | DET | 5.35 | 196908170_DET_OAK |
| Juan Marichal | SFN | 5.14 | 196908190_SFN_NYN |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Steve Hargan | CLE | -3.66 | 196908180_CLE_ANA |
| Bill Stoneman | WAS | -3.33 | 196908170_LAN_WAS |
| Woodie Fryman | PHI | -1.36 | 196908190_LAN_PHI |
| Steve Blass | PIT | -1.1 | 196908170_PIT_CIN |
| Gerry Arrigo | CIN | -1.05 | 196908180_PIT_CIN |
Based on accumulated WAA for this season up to 1969-08-19.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 9.87 | Bill Singer | 235 | LAN |
| +008+ | 7.63 | Mike Cuellar | 216 | BAL |
| +009+ | 7.43 | Bob Gibson | 219 | SLN |
| +010+ | 7.22 | Steve Carlton | 182.3 | SLN |
| +013+ | 6.87 | Juan Marichal | 222.7 | SFN |
| +015+ | 6.28 | Denny McLain | 252.7 | DET |
| +017+ | 6.08 | Gaylord Perry | 240.7 | SFN |
| +018+ | 6.08 | Mel Stottlemyre | 241.3 | NYA |
| +020+ | 5.96 | Bill Hands | 212.3 | CHN |
| +021+ | 5.89 | Larry Dierker | 218.3 | HOU |
| +023+ | 5.63 | Claude Osteen | 237 | LAN |
| +025+ | 5.6 | Jerry Koosman | 169.7 | NYN |
| +027+ | 5.53 | Ferguson Jenkins | 241.7 | CHN |
| +029+ | 5.31 | Fritz Peterson | 208 | NYA |
| +035+ | 5.02 | Sam McDowell | 220.3 | CLE |
| +036+ | 4.97 | Phil Niekro | 202.3 | ATL |
| +037+ | 4.96 | Tom Seaver | 194.3 | NYN |
| +039+ | 4.78 | Jim Palmer | 115.7 | BAL |
| +040+ | 4.68 | Dick Bosman | 123.3 | TEX |
| +044+ | 4.33 | Andy Messersmith | 176.7 | ANA |
| +047+ | 4.06 | Johnny Odom | 192.3 | OAK |
| +050+ | 3.97 | Casey Cox | 127.3 | TEX |
| +051+ | 3.92 | Mickey Lolich | 193.7 | DET |
| +062+ | 3.26 | Chuck Taylor | 72.3 | SLN |
| +066+ | 3 | Dave McNally | 201 | BAL |
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