| Starter | Tm | Tier | Game |
|---|---|---|---|
| Bill Singer | LAN | 9.69 | 196907180_LAN_SFN |
| Phil Niekro | ATL | 8.91 | 196907170_ATL_CIN |
| Bob Gibson | SLN | 5.78 | 196907180_SLN_PIT |
| Denny McLain | DET | 5.6 | 196907180_DET_CLE |
| Jerry Koosman | NYN | 5.28 | 196907180_NYN_WAS |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Tony Cloninger | CIN | -5.92 | 196907160_ATL_CIN |
| Steve Hargan | CLE | -2.96 | 196907170_CLE_BAL |
| Pat Jarvis | ATL | -2.38 | 196907160_ATL_CIN |
| Marty Pattin | MIL | -1.62 | 196907170_OAK_MIL |
| Jim Rooker | KCA | -1.1 | 196907160_KCA_ANA |
Based on accumulated WAA for this season up to 1969-07-18.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 7.52 | Bill Singer | 186.7 | LAN |
| +005+ | 6.77 | Steve Carlton | 142 | SLN |
| +007+ | 6.6 | Phil Niekro | 174.3 | ATL |
| +012+ | 5.85 | Juan Marichal | 152.7 | SFN |
| +013+ | 5.75 | Denny McLain | 198.3 | DET |
| +016+ | 5.18 | Jerry Koosman | 124.3 | NYN |
| +019+ | 4.95 | Bob Gibson | 172 | SLN |
| +021+ | 4.8 | Larry Dierker | 170.3 | HOU |
| +022+ | 4.7 | Tom Seaver | 158 | NYN |
| +025+ | 4.32 | Johnny Odom | 150.3 | OAK |
| +026+ | 4.2 | Bill Hands | 157 | CHN |
| +029+ | 4.17 | Mike Cuellar | 153 | BAL |
| +030+ | 4.14 | Mel Stottlemyre | 184 | NYA |
| +033+ | 4.07 | Dick Bosman | 91 | TEX |
| +032+ | 4.07 | Casey Cox | 98.3 | TEX |
| +034+ | 4.06 | Claude Osteen | 180.7 | LAN |
| +035+ | 4.02 | Gaylord Perry | 175.7 | SFN |
| +036+ | 4.01 | Sam McDowell | 161.3 | CLE |
| +041+ | 3.66 | Ferguson Jenkins | 185 | CHN |
| +042+ | 3.58 | Jim Palmer | 91.7 | BAL |
| +047+ | 3.45 | Mickey Lolich | 140.7 | DET |
| +053+ | 3.06 | Fritz Peterson | 166.7 | NYA |
| +056+ | 2.96 | Jim McGlothlin | 128 | ANA |
| +057+ | 2.94 | Andy Messersmith | 125.3 | ANA |
| +060+ | 2.79 | Jim Kaat | 160 | MIN |
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