| Starter | Tm | Tier | Game |
|---|---|---|---|
| Phil Niekro | ATL | 9.58 | 196905310_ATL_CHN |
| Bob Gibson | SLN | 9.22 | 196905300_CIN_SLN |
| Tom Seaver | NYN | 6.99 | 196905300_SFN_NYN |
| Gaylord Perry | SFN | 6.8 | 196905310_SFN_NYN |
| Bill Singer | LAN | 5.79 | 196905310_LAN_PHI |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Joe Coleman | TEX | -4.88 | 196905310_CHA_TEX |
| Sammy Ellis | CHA | -3.42 | 196905302_CHA_TEX |
| Dick Kelley | SDN | -2.3 | 196905300_SDN_WAS |
| Joe Sparma | DET | -2.05 | 196905310_DET_MIL |
| Dock Ellis | PIT | -0.93 | 196905310_HOU_PIT |
Based on accumulated WAA for this season up to 1969-05-31.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +002+ | 3.67 | Bob Gibson | 88 | SLN |
| +007+ | 3.37 | Phil Niekro | 88 | ATL |
| +008+ | 3.3 | Bill Singer | 94.7 | LAN |
| +010+ | 2.91 | Fritz Peterson | 92.7 | NYA |
| +011+ | 2.89 | Steve Carlton | 68.3 | SLN |
| +014+ | 2.7 | Ken Holtzman | 89.3 | CHN |
| +015+ | 2.64 | Don Sutton | 89.3 | LAN |
| +016+ | 2.59 | Ferguson Jenkins | 103.3 | CHN |
| +017+ | 2.58 | Johnny Odom | 76.3 | OAK |
| +018+ | 2.54 | Mike Cuellar | 83.3 | BAL |
| +024+ | 2.35 | Jim Palmer | 70.7 | BAL |
| +027+ | 2.29 | Gaylord Perry | 102 | SFN |
| +029+ | 2.26 | Mel Stottlemyre | 105.3 | NYA |
| +032+ | 2.13 | Jim McGlothlin | 57.7 | ANA |
| +033+ | 2.09 | Denny McLain | 109 | DET |
| +036+ | 2.05 | Tom Seaver | 85.3 | NYN |
| +040+ | 1.91 | Juan Marichal | 77 | SFN |
| +042+ | 1.83 | Bill Hands | 78.7 | CHN |
| +044+ | 1.76 | Barry Moore | 49 | TEX |
| +048+ | 1.75 | Claude Osteen | 88.7 | LAN |
| +050+ | 1.74 | Larry Dierker | 93 | HOU |
| +053+ | 1.7 | Rick Wise | 81.3 | PHI |
| +054+ | 1.69 | Al Santorini | 48 | SDN |
| +062+ | 1.47 | Jim Bunning | 65.7 | PIT |
| +063+ | 1.46 | Bill Burbach | 59.3 | NYA |
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