| Starter | Tm | Tier | Game |
|---|---|---|---|
| Steve Rogers | WAS | 6.81 | 197706261_WAS_PIT |
| John Candelaria | PIT | 4.94 | 197706261_WAS_PIT |
| Jim Palmer | BAL | 4.57 | 197706260_TOR_BAL |
| Nolan Ryan | ANA | 4.55 | 197706250_TEX_ANA |
| Don Sutton | LAN | 4.49 | 197706250_LAN_CIN |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Santo Alcala | WAS | -3.62 | 197706270_CHN_WAS |
| Pat Dobson | CLE | -2.24 | 197706250_CLE_DET |
| Tom Griffin | SDN | -2.1 | 197706270_SDN_HOU |
| Glenn Abbott | SEA | -1.97 | 197706260_SEA_MIL |
| Dave Roberts | DET | -1.43 | 197706270_BOS_DET |
Based on accumulated WAA for this season up to 1977-06-27.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 7.54 | Frank Tanana | 144.3 | ANA |
| +004+ | 5.12 | Bert Blyleven | 134.3 | TEX |
| +007+ | 4.79 | Steve Rogers | 144 | WAS |
| +009+ | 4.72 | Nolan Ryan | 152.3 | ANA |
| +011+ | 4.33 | John Candelaria | 96.7 | PIT |
| +015+ | 3.81 | Rick Reuschel | 105 | CHN |
| +023+ | 3.37 | Tom Seaver | 113 | TOT |
| +028+ | 3.12 | Ed Halicki | 115 | SFN |
| +029+ | 3.12 | Mark Fidrych | 60 | DET |
| +030+ | 3.01 | Dave Rozema | 108 | DET |
| +033+ | 2.94 | Jim Slaton | 112 | MIL |
| +036+ | 2.88 | Steve Carlton | 119.3 | PHI |
| +035+ | 2.88 | Don Sutton | 106.3 | LAN |
| +041+ | 2.78 | Burt Hooton | 100.7 | LAN |
| +045+ | 2.65 | Jim Palmer | 155 | BAL |
| +047+ | 2.53 | Ed Figueroa | 108.3 | NYA |
| +051+ | 2.35 | Jerry Koosman | 111 | NYN |
| +052+ | 2.35 | Ferguson Jenkins | 112 | BOS |
| +056+ | 2.26 | J.R. Richard | 127.7 | HOU |
| +063+ | 2.14 | Pete Vuckovich | 74.7 | TOR |
| +066+ | 1.95 | Dennis Martinez | 70.7 | BAL |
| +069+ | 1.91 | Jim Colborn | 115 | KCA |
| +072+ | 1.88 | Rudy May | 117.3 | BAL |
| +075+ | 1.83 | Dennis Eckersley | 125.7 | CLE |
| +077+ | 1.78 | Fred Norman | 96.7 | CIN |
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