| Starter | Tm | Tier | Game |
|---|---|---|---|
| Ed Figueroa | NYA | 7.99 | 197705230_BOS_NYA |
| Don Sutton | LAN | 5.25 | 197705220_LAN_PIT |
| Jerry Koosman | NYN | 4.31 | 197705221_NYN_CIN |
| John Montefusco | SFN | 3.81 | 197705210_SFN_SLN |
| Vida Blue | OAK | 3.52 | 197705220_SEA_OAK |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Glenn Abbott | SEA | -2.73 | 197705210_SEA_OAK |
| Jesse Jefferson | TOR | -2.54 | 197705210_TOR_TEX |
| John D'Acquisto | SDN | -1.64 | 197705220_SDN_WAS |
| Bill Lee | BOS | -1.47 | 197705230_BOS_NYA |
| Jack Billingham | CIN | -1.33 | 197705221_NYN_CIN |
Based on accumulated WAA for this season up to 1977-05-23.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 4.16 | Ed Figueroa | 75.3 | NYA |
| +002+ | 4.02 | Bert Blyleven | 79.3 | TEX |
| +005+ | 3.1 | Frank Tanana | 82.3 | ANA |
| +006+ | 3.05 | Jim Slaton | 72.7 | MIL |
| +008+ | 3.03 | Steve Rogers | 83 | WAS |
| +013+ | 2.66 | John Candelaria | 49.7 | PIT |
| +014+ | 2.6 | Nolan Ryan | 86 | ANA |
| +017+ | 2.4 | Steve Stone | 61.7 | CHA |
| +020+ | 2.23 | Don Sutton | 65.3 | LAN |
| +023+ | 2.02 | Rick Langford | 48.3 | OAK |
| +028+ | 1.96 | Jerry Koosman | 66.7 | NYN |
| +029+ | 1.95 | Fernando Arroyo | 50 | DET |
| +030+ | 1.93 | J.R. Richard | 75.7 | HOU |
| +033+ | 1.91 | Burt Hooton | 57.3 | LAN |
| +032+ | 1.91 | Dave Rozema | 72 | DET |
| +034+ | 1.89 | Doyle Alexander | 58.7 | TEX |
| +035+ | 1.88 | Ron Guidry | 39 | NYA |
| +036+ | 1.76 | Bob Forsch | 61.3 | SLN |
| +037+ | 1.73 | Jim Palmer | 78 | BAL |
| +054+ | 1.42 | Jim Colborn | 63.3 | KCA |
| +057+ | 1.41 | Tom Seaver | 65.3 | NYN |
| +058+ | 1.39 | Ross Grimsley | 58.3 | BAL |
| +063+ | 1.32 | Steve Carlton | 63.3 | PHI |
| XXXXX | 1.24 | Larry Gura | 36.3 | KCA |
| XXXXX | 1.22 | Rudy May | 63.3 | BAL |
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