| Starter | Tm | Tier | Game |
|---|---|---|---|
| Jim Palmer | BAL | 14.39 | 197509240_DET_BAL |
| Randy Jones | SDN | 10.15 | 197509230_LAN_SDN |
| Tom Seaver | NYN | 8.06 | 197509240_NYN_CHN |
| Bert Blyleven | MIN | 2.2 | 197509230_MIN_OAK |
| Jim Barr | SFN | 1.97 | 197509240_SFN_ATL |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Joe Coleman | DET | -6.55 | 197509240_DET_BAL |
| Roric Harrison | CLE | -2.63 | 197509230_MIL_CLE |
| Bill Butler | MIN | -2.32 | 197509250_MIN_KCA |
| Wilbur Wood | CHA | -1.72 | 197509250_CHA_OAK |
| Mike Caldwell | SFN | -1.42 | 197509250_SFN_SDN |
Based on accumulated WAA for this season up to 1975-09-25.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 10.93 | Jim Palmer | 314 | BAL |
| +002+ | 9.54 | Andy Messersmith | 312.7 | LAN |
| +003+ | 9.4 | Randy Jones | 278 | SDN |
| +004+ | 8.99 | Tom Seaver | 275.3 | NYN |
| +006+ | 8.66 | Jim Hunter | 318 | NYA |
| +010+ | 6.96 | Frank Tanana | 250 | ANA |
| +013+ | 6.44 | Jerry Reuss | 231.3 | PIT |
| +022+ | 4.93 | Dennis Eckersley | 179.7 | CLE |
| +025+ | 4.73 | Don Sutton | 254 | LAN |
| +028+ | 4.56 | Ed Figueroa | 236.7 | ANA |
| +036+ | 4.3 | Don Gullett | 154.7 | CIN |
| +037+ | 4.26 | Bert Blyleven | 266.7 | MIN |
| +039+ | 4.18 | Vida Blue | 273 | OAK |
| +041+ | 4.1 | John Montefusco | 234.7 | SFN |
| +044+ | 4.02 | Jim Kaat | 295.7 | CHA |
| +047+ | 4 | Phil Niekro | 272 | ATL |
| +050+ | 3.86 | Jim Barr | 244 | SFN |
| +051+ | 3.78 | Bob Forsch | 221 | SLN |
| +053+ | 3.76 | Steve Busby | 260.3 | KCA |
| +054+ | 3.75 | Mike Torrez | 261.7 | BAL |
| +057+ | 3.59 | Ken Holtzman | 261.3 | OAK |
| +059+ | 3.44 | Brent Strom | 113.3 | SDN |
| +060+ | 3.42 | Gaylord Perry | 296.7 | TOT |
| +064+ | 3.36 | Doug Rau | 257.7 | LAN |
| +066+ | 3.24 | Rudy May | 203 | NYA |
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