| Starter | Tm | Tier | Game |
|---|---|---|---|
| Tom Seaver | NYN | 10.23 | 197006090_NYN_HOU |
| Claude Osteen | LAN | 4.17 | 197006090_SLN_LAN |
| Jim Palmer | BAL | 3.05 | 197006100_ANA_BAL |
| Mel Stottlemyre | NYA | 2.6 | 197006100_MIN_NYA |
| Chuck Taylor | SLN | 0.93 | 197006090_SLN_LAN |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Clay Kirby | SDN | -2.02 | 197006090_CHN_SDN |
| Lew Krausse | MIL | -1.78 | 197006080_CHA_MIL |
| Dick Drago | KCA | -0.89 | 197006090_TEX_KCA |
| Chris Short | PHI | -0.73 | 197006100_ATL_PHI |
| Jim McAndrew | NYN | -0.59 | 197006080_NYN_HOU |
Based on accumulated WAA for this season up to 1970-06-10.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +004+ | 4.66 | Tom Seaver | 118 | NYN |
| +007+ | 4.17 | Sam McDowell | 112.3 | CLE |
| +011+ | 3.41 | Claude Osteen | 113 | LAN |
| +012+ | 3.4 | Jim Palmer | 105 | BAL |
| +014+ | 3.26 | Jim McGlothlin | 94.3 | CIN |
| +015+ | 3.24 | Jim Hunter | 107.3 | OAK |
| +017+ | 3.19 | Wayne Simpson | 89 | CIN |
| +018+ | 3.12 | Rudy May | 88.7 | ANA |
| +025+ | 2.82 | Danny Coombs | 63 | SDN |
| +027+ | 2.72 | Tom Phoebus | 72.7 | BAL |
| +030+ | 2.64 | Jim Merritt | 108 | CIN |
| +033+ | 2.5 | Jim Perry | 90 | MIN |
| +037+ | 2.25 | Ray Culp | 88 | BOS |
| +038+ | 2.25 | Andy Messersmith | 100 | ANA |
| +040+ | 2.24 | Carl Morton | 77.7 | WAS |
| +042+ | 2.15 | Chuck Taylor | 39 | SLN |
| +044+ | 2.08 | Jerry Koosman | 66.7 | NYN |
| +045+ | 2.01 | Clyde Wright | 97.3 | ANA |
| +047+ | 1.98 | Pat Jarvis | 97.3 | ATL |
| +049+ | 1.94 | Stan Bahnsen | 88.3 | NYA |
| +050+ | 1.94 | Joe Moeller | 33.3 | LAN |
| +053+ | 1.85 | Eddie Fisher | 41.7 | ANA |
| +056+ | 1.69 | Joe Coleman | 91.3 | TEX |
| +061+ | 1.61 | Jim Bunning | 74 | PHI |
| +063+ | 1.59 | Mel Stottlemyre | 101 | NYA |
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