| Starter | Tm | Tier | Game |
|---|---|---|---|
| Bill Singer | LAN | 9.69 | 196907180_LAN_SFN |
| Tom Seaver | NYN | 7.27 | 196907190_NYN_WAS |
| Juan Marichal | SFN | 7.17 | 196907190_LAN_SFN |
| Bob Gibson | SLN | 5.78 | 196907180_SLN_PIT |
| Denny McLain | DET | 5.6 | 196907180_DET_CLE |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Bill Stoneman | WAS | -4.3 | 196907190_NYN_WAS |
| Pat Jarvis | ATL | -3.75 | 196907200_SDN_ATL |
| Dick Ellsworth | CLE | -1.82 | 196907201_DET_CLE |
| Gerry Arrigo | CIN | -1.14 | 196907180_HOU_CIN |
| Jim Rooker | KCA | -1.08 | 196907201_KCA_CHA |
Based on accumulated WAA for this season up to 1969-07-20.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +002+ | 7.56 | Bill Singer | 186.7 | LAN |
| +006+ | 6.79 | Steve Carlton | 142 | SLN |
| +007+ | 6.6 | Phil Niekro | 174.3 | ATL |
| +012+ | 5.78 | Juan Marichal | 161.7 | SFN |
| +013+ | 5.73 | Denny McLain | 198.3 | DET |
| +017+ | 5.2 | Jerry Koosman | 124.3 | NYN |
| +019+ | 4.97 | Bob Gibson | 172 | SLN |
| +021+ | 4.88 | Mel Stottlemyre | 193 | NYA |
| +023+ | 4.79 | Larry Dierker | 170.3 | HOU |
| +024+ | 4.46 | Johnny Odom | 156.7 | OAK |
| +025+ | 4.45 | Ferguson Jenkins | 194 | CHN |
| +029+ | 4.21 | Mike Cuellar | 158 | BAL |
| +030+ | 4.17 | Gaylord Perry | 184.7 | SFN |
| +033+ | 4.07 | Dick Bosman | 91 | TEX |
| +034+ | 4.06 | Casey Cox | 100.7 | TEX |
| +035+ | 4.05 | Tom Seaver | 160 | NYN |
| +038+ | 3.83 | Claude Osteen | 187.3 | LAN |
| +039+ | 3.83 | Bill Hands | 164.7 | CHN |
| +040+ | 3.76 | Sam McDowell | 168.3 | CLE |
| +042+ | 3.6 | Jim Palmer | 91.7 | BAL |
| +045+ | 3.54 | Mickey Lolich | 146.7 | DET |
| +051+ | 3.33 | Andy Messersmith | 132.3 | ANA |
| +052+ | 3.26 | Joe Niekro | 127.3 | TOT |
| +056+ | 3.03 | Fritz Peterson | 166.7 | NYA |
| +059+ | 2.96 | Jim McGlothlin | 128 | ANA |
_