| Starter | Tm | Tier | Game |
|---|---|---|---|
| Frank Tanana | ANA | 19.31 | 197706240_TEX_ANA |
| Tom Seaver | CIN | 7.58 | 197706240_LAN_CIN |
| Steve Rogers | WAS | 6.81 | 197706261_WAS_PIT |
| John Candelaria | PIT | 4.94 | 197706261_WAS_PIT |
| Jim Palmer | BAL | 4.57 | 197706260_TOR_BAL |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Pat Dobson | CLE | -2.24 | 197706250_CLE_DET |
| Glenn Abbott | SEA | -1.97 | 197706260_SEA_MIL |
| Stan Bahnsen | WAS | -1.77 | 197706262_WAS_PIT |
| Steve Hargan | ATL | -1.16 | 197706240_SDN_ATL |
| Dave Freisleben | SDN | -0.99 | 197706260_SDN_ATL |
Based on accumulated WAA for this season up to 1977-06-26.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 7.51 | Frank Tanana | 144.3 | ANA |
| +004+ | 5.08 | Bert Blyleven | 134.3 | TEX |
| +007+ | 4.76 | Steve Rogers | 144 | WAS |
| +008+ | 4.68 | Nolan Ryan | 152.3 | ANA |
| +013+ | 4.29 | John Candelaria | 96.7 | PIT |
| +016+ | 3.78 | Rick Reuschel | 105 | CHN |
| +023+ | 3.35 | Tom Seaver | 113 | TOT |
| +028+ | 3.1 | Ed Halicki | 115 | SFN |
| +027+ | 3.1 | Mark Fidrych | 60 | DET |
| +031+ | 2.98 | Dave Rozema | 108 | DET |
| +033+ | 2.89 | Jim Slaton | 112 | MIL |
| +034+ | 2.86 | Don Sutton | 106.3 | LAN |
| +035+ | 2.85 | Steve Carlton | 119.3 | PHI |
| +044+ | 2.61 | Jim Palmer | 155 | BAL |
| +046+ | 2.49 | Ed Figueroa | 108.3 | NYA |
| +051+ | 2.38 | Burt Hooton | 94.3 | LAN |
| +054+ | 2.33 | Jerry Koosman | 111 | NYN |
| +055+ | 2.31 | Ferguson Jenkins | 112 | BOS |
| +057+ | 2.23 | J.R. Richard | 127.7 | HOU |
| +063+ | 2.13 | Pete Vuckovich | 74.7 | TOR |
| +064+ | 2.06 | Dennis Eckersley | 119.3 | CLE |
| +067+ | 1.98 | Ron Guidry | 75.7 | NYA |
| +068+ | 1.93 | Dennis Martinez | 70.7 | BAL |
| +071+ | 1.88 | Jim Colborn | 115 | KCA |
| +073+ | 1.85 | Rudy May | 117.3 | BAL |
_