| Starter | Tm | Tier | Game |
|---|---|---|---|
| Andy Messersmith | LAN | 11.05 | 197509170_SDN_LAN |
| Randy Jones | SDN | 10.24 | 197509190_SDN_SFN |
| Jim Hunter | NYA | 9.8 | 197509190_NYA_CLE |
| Tom Seaver | NYN | 8.32 | 197509190_PHI_NYN |
| Frank Tanana | ANA | 4.12 | 197509180_ANA_TEX |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Joe Coleman | DET | -8.72 | 197509170_CLE_DET |
| Bill Bonham | CHN | -2.91 | 197509190_CHN_WAS |
| Mike Caldwell | SFN | -2.15 | 197509190_SDN_SFN |
| Roric Harrison | CLE | -2.14 | 197509170_CLE_DET |
| Doug Konieczny | HOU | -1.63 | 197509190_LAN_HOU |
Based on accumulated WAA for this season up to 1975-09-19.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 10.18 | Jim Palmer | 298 | BAL |
| +002+ | 9.81 | Andy Messersmith | 308 | LAN |
| +003+ | 9.03 | Randy Jones | 269 | SDN |
| +004+ | 8.63 | Jim Hunter | 318 | NYA |
| +006+ | 8.18 | Tom Seaver | 265.3 | NYN |
| +012+ | 6.37 | Jerry Reuss | 223.3 | PIT |
| +015+ | 5.94 | Frank Tanana | 237 | ANA |
| +016+ | 5.68 | Dennis Eckersley | 176.3 | CLE |
| +023+ | 4.76 | Don Sutton | 254 | LAN |
| +026+ | 4.55 | Ed Figueroa | 230.7 | ANA |
| +038+ | 3.99 | Jim Barr | 233.3 | SFN |
| +040+ | 3.96 | Phil Niekro | 264 | ATL |
| +045+ | 3.86 | Bert Blyleven | 257.7 | MIN |
| +047+ | 3.79 | Vida Blue | 259 | OAK |
| +048+ | 3.75 | Steve Busby | 260.3 | KCA |
| +050+ | 3.68 | Don Gullett | 147.7 | CIN |
| +051+ | 3.57 | Bob Forsch | 214 | SLN |
| +052+ | 3.53 | John Montefusco | 225.7 | SFN |
| +055+ | 3.39 | Jim Kaat | 287.3 | CHA |
| +064+ | 3.09 | Paul Splittorff | 150.3 | KCA |
| +069+ | 3.04 | Brent Strom | 106.3 | SDN |
| +071+ | 3.03 | Gaylord Perry | 287.7 | TOT |
| +073+ | 3 | Ken Holtzman | 252.3 | OAK |
| +074+ | 2.97 | Mike Torrez | 252.7 | BAL |
| +075+ | 2.94 | Rudy May | 197.3 | NYA |
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