| Starter | Tm | Tier | Game |
|---|---|---|---|
| Bill Singer | LAN | 9.69 | 196907180_LAN_SFN |
| Phil Niekro | ATL | 8.91 | 196907170_ATL_CIN |
| Tom Seaver | NYN | 7.27 | 196907190_NYN_WAS |
| Juan Marichal | SFN | 7.17 | 196907190_LAN_SFN |
| Bob Gibson | SLN | 5.78 | 196907180_SLN_PIT |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Bill Stoneman | WAS | -4.3 | 196907190_NYN_WAS |
| Steve Hargan | CLE | -2.96 | 196907170_CLE_BAL |
| Marty Pattin | MIL | -1.62 | 196907170_OAK_MIL |
| Gerry Arrigo | CIN | -1.14 | 196907180_HOU_CIN |
| Joe Coleman | TEX | -0.88 | 196907192_TEX_NYA |
Based on accumulated WAA for this season up to 1969-07-19.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +002+ | 7.57 | Bill Singer | 186.7 | LAN |
| +005+ | 6.81 | Steve Carlton | 142 | SLN |
| +007+ | 6.63 | Phil Niekro | 174.3 | ATL |
| +012+ | 5.81 | Juan Marichal | 161.7 | SFN |
| +013+ | 5.79 | Denny McLain | 198.3 | DET |
| +016+ | 5.22 | Jerry Koosman | 124.3 | NYN |
| +020+ | 5 | Bob Gibson | 172 | SLN |
| +021+ | 4.95 | Mel Stottlemyre | 193 | NYA |
| +022+ | 4.82 | Larry Dierker | 170.3 | HOU |
| +024+ | 4.46 | Johnny Odom | 156.7 | OAK |
| +027+ | 4.21 | Mike Cuellar | 153 | BAL |
| +029+ | 4.12 | Claude Osteen | 180.7 | LAN |
| +031+ | 4.1 | Casey Cox | 98.3 | TEX |
| +032+ | 4.09 | Dick Bosman | 91 | TEX |
| +033+ | 4.08 | Tom Seaver | 160 | NYN |
| +034+ | 4.06 | Gaylord Perry | 175.7 | SFN |
| +037+ | 3.86 | Bill Hands | 164.7 | CHN |
| +038+ | 3.81 | Sam McDowell | 168.3 | CLE |
| +040+ | 3.71 | Ferguson Jenkins | 185 | CHN |
| +041+ | 3.61 | Jim Palmer | 91.7 | BAL |
| +049+ | 3.48 | Mickey Lolich | 140.7 | DET |
| +051+ | 3.27 | Joe Niekro | 127.3 | TOT |
| +054+ | 3.09 | Fritz Peterson | 166.7 | NYA |
| +057+ | 2.98 | Jim McGlothlin | 128 | ANA |
| +058+ | 2.96 | Andy Messersmith | 125.3 | ANA |
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