| Starter | Tm | Tier | Game |
|---|---|---|---|
| Jim Palmer | BAL | 11.56 | 197509030_BOS_BAL |
| Andy Messersmith | LAN | 10.26 | 197509030_LAN_CIN |
| Tom Seaver | NYN | 9.81 | 197509010_PIT_NYN |
| Randy Jones | SDN | 6.19 | 197509010_SDN_CIN |
| Jim Hunter | NYA | 5.77 | 197509030_NYA_DET |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Andy Hassler | ANA | -5.95 | 197509030_TEX_ANA |
| Joe Coleman | DET | -5.02 | 197509020_MIL_DET |
| Reggie Cleveland | BOS | -2.13 | 197509020_NYA_BOS |
| Bill Bonham | CHN | -2.08 | 197509010_CHN_SLN |
| Doug Konieczny | HOU | -1.93 | 197509010_ATL_HOU |
Based on accumulated WAA for this season up to 1975-09-03.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 9.35 | Tom Seaver | 244.3 | NYN |
| +002+ | 9.31 | Jim Palmer | 272 | BAL |
| +003+ | 7.85 | Andy Messersmith | 283 | LAN |
| +004+ | 7.73 | Randy Jones | 238.3 | SDN |
| +007+ | 7.25 | Jim Hunter | 285 | NYA |
| +010+ | 6.52 | Frank Tanana | 207.3 | ANA |
| +012+ | 6.1 | Jerry Reuss | 205.7 | PIT |
| +020+ | 4.77 | Jim Kaat | 266.3 | CHA |
| +021+ | 4.71 | Bob Forsch | 201 | SLN |
| +022+ | 4.64 | Don Sutton | 243 | LAN |
| +023+ | 4.57 | Don Gullett | 136.7 | CIN |
| +024+ | 4.49 | Dennis Eckersley | 152.7 | CLE |
| +025+ | 4.46 | Bert Blyleven | 226 | MIN |
| +026+ | 4.37 | Steve Busby | 230.7 | KCA |
| +040+ | 3.77 | Ed Figueroa | 197.3 | ANA |
| +042+ | 3.62 | Vida Blue | 237.7 | OAK |
| +043+ | 3.46 | Jim Barr | 201 | SFN |
| +045+ | 3.35 | Phil Niekro | 236.3 | ATL |
| +052+ | 3.17 | John Montefusco | 197.7 | SFN |
| +055+ | 3.15 | Gaylord Perry | 262.3 | TOT |
| +065+ | 2.77 | Gary Nolan | 186.7 | CIN |
| +074+ | 2.49 | Brent Strom | 83.3 | SDN |
| +082+ | 2.35 | Steve Rogers | 209 | WAS |
| +085+ | 2.3 | Jon Matlack | 194.3 | NYN |
| +086+ | 2.29 | Ron Reed | 216 | TOT |
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