| Starter | Tm | Tier | Game |
|---|---|---|---|
| Jim Palmer | BAL | 11.1 | 197509110_BAL_CLE |
| Tom Seaver | NYN | 10.82 | 197509100_NYN_PIT |
| Randy Jones | SDN | 7.88 | 197509100_ATL_SDN |
| Jim Hunter | NYA | 7.75 | 197509110_MIL_NYA |
| Jerry Reuss | PIT | 6.07 | 197509110_NYN_PIT |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Bill Bonham | CHN | -2.21 | 197509090_CHN_PIT |
| Bill Butler | MIN | -2.05 | 197509092_TEX_MIN |
| Luis Tiant | BOS | -1.68 | 197509110_DET_BOS |
| Roric Harrison | CLE | -1.57 | 197509110_BAL_CLE |
| Wilbur Wood | CHA | -0.66 | 197509090_ANA_CHA |
Based on accumulated WAA for this season up to 1975-09-11.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 9.83 | Jim Palmer | 290 | BAL |
| +002+ | 8.76 | Randy Jones | 255.3 | SDN |
| +003+ | 8.67 | Tom Seaver | 256 | NYN |
| +004+ | 8.6 | Andy Messersmith | 292 | LAN |
| +005+ | 8.29 | Jim Hunter | 303 | NYA |
| +009+ | 6.94 | Frank Tanana | 225.3 | ANA |
| +010+ | 6.78 | Jerry Reuss | 219.3 | PIT |
| +017+ | 5.33 | Dennis Eckersley | 168.3 | CLE |
| +026+ | 4.46 | Jim Kaat | 278 | CHA |
| +027+ | 4.41 | Don Sutton | 248 | LAN |
| +030+ | 4.33 | Don Gullett | 143.7 | CIN |
| +033+ | 4.11 | Vida Blue | 254.7 | OAK |
| +034+ | 4.08 | John Montefusco | 213.3 | SFN |
| +036+ | 4.07 | Steve Busby | 245.7 | KCA |
| +045+ | 3.59 | Gaylord Perry | 280.3 | TOT |
| +048+ | 3.54 | Ed Figueroa | 212.7 | ANA |
| +049+ | 3.52 | Bert Blyleven | 239.7 | MIN |
| +050+ | 3.42 | Bob Forsch | 207.7 | SLN |
| +055+ | 3.23 | Phil Niekro | 247.3 | ATL |
| +057+ | 3.18 | Brent Strom | 101.3 | SDN |
| +066+ | 2.99 | Jim Barr | 215.3 | SFN |
| +069+ | 2.93 | Rudy May | 190.7 | NYA |
| +070+ | 2.91 | Burt Hooton | 205.7 | TOT |
| +071+ | 2.86 | Gary Nolan | 192.7 | CIN |
| +076+ | 2.68 | Paul Splittorff | 141.3 | KCA |
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