| Starter | Tm | Tier | Game |
|---|---|---|---|
| Jim Palmer | BAL | 14.39 | 197509240_DET_BAL |
| Tom Seaver | NYN | 8.06 | 197509240_NYN_CHN |
| Dennis Eckersley | CLE | 3.16 | 197509261_CLE_BOS |
| Ed Figueroa | ANA | 2.38 | 197509260_ANA_OAK |
| Jim Barr | SFN | 1.97 | 197509240_SFN_ATL |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Joe Coleman | DET | -6.55 | 197509240_DET_BAL |
| Bill Butler | MIN | -2.32 | 197509250_MIN_KCA |
| Wilbur Wood | CHA | -1.72 | 197509250_CHA_OAK |
| J.R. Richard | HOU | -1.69 | 197509260_HOU_LAN |
| Reggie Cleveland | BOS | -1.64 | 197509262_CLE_BOS |
Based on accumulated WAA for this season up to 1975-09-26.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 10.87 | Jim Palmer | 314 | BAL |
| +002+ | 9.48 | Andy Messersmith | 312.7 | LAN |
| +003+ | 9.35 | Randy Jones | 278 | SDN |
| +004+ | 8.85 | Tom Seaver | 275.3 | NYN |
| +006+ | 8.6 | Jim Hunter | 318 | NYA |
| +010+ | 6.94 | Frank Tanana | 250 | ANA |
| +013+ | 6.41 | Jerry Reuss | 231.3 | PIT |
| +024+ | 4.84 | John Montefusco | 243.7 | SFN |
| +028+ | 4.68 | Dennis Eckersley | 186.7 | CLE |
| +027+ | 4.68 | Don Sutton | 254 | LAN |
| +031+ | 4.51 | Bob Forsch | 230 | SLN |
| +034+ | 4.38 | Ed Figueroa | 244.7 | ANA |
| +041+ | 4.27 | Don Gullett | 154.7 | CIN |
| +042+ | 4.26 | Jim Kaat | 303.7 | CHA |
| +043+ | 4.21 | Bert Blyleven | 266.7 | MIN |
| +044+ | 4.13 | Vida Blue | 273 | OAK |
| +051+ | 3.82 | Jim Barr | 244 | SFN |
| +053+ | 3.71 | Steve Busby | 260.3 | KCA |
| +054+ | 3.71 | Mike Torrez | 261.7 | BAL |
| +058+ | 3.54 | Ken Holtzman | 261.3 | OAK |
| +060+ | 3.45 | Phil Niekro | 275.7 | ATL |
| +062+ | 3.41 | Jim Rooker | 196.7 | PIT |
| +064+ | 3.38 | Gaylord Perry | 296.7 | TOT |
| +065+ | 3.32 | Doug Rau | 257.7 | LAN |
| +067+ | 3.26 | Burt Hooton | 234.7 | TOT |
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