| Starter | Tm | Tier | Game |
|---|---|---|---|
| Bert Blyleven | TEX | 9.98 | 197706080_CHA_TEX |
| Ed Figueroa | NYA | 7.59 | 197706070_NYA_TEX |
| Steve Rogers | WAS | 6.75 | 197706080_ATL_WAS |
| Tom Seaver | NYN | 4.69 | 197706070_CIN_NYN |
| John Candelaria | PIT | 4.5 | 197706060_SFN_PIT |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Frank LaCorte | ATL | -5.57 | 197706060_ATL_WAS |
| Pat Dobson | CLE | -2.73 | 197706060_CLE_OAK |
| Glenn Abbott | SEA | -2.25 | 197706070_DET_SEA |
| Rick Wise | BOS | -1.86 | 197706080_BAL_BOS |
| Jesse Jefferson | TOR | -1.71 | 197706080_TOR_ANA |
Based on accumulated WAA for this season up to 1977-06-08.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 5.7 | Steve Rogers | 117 | WAS |
| +002+ | 5.02 | Frank Tanana | 108.3 | ANA |
| +003+ | 4.57 | Bert Blyleven | 112.7 | TEX |
| +004+ | 4.37 | Nolan Ryan | 121.7 | ANA |
| +006+ | 3.92 | Ed Figueroa | 97 | NYA |
| +009+ | 3.82 | John Candelaria | 70.7 | PIT |
| +015+ | 3.09 | Jim Palmer | 112 | BAL |
| +021+ | 2.82 | Dave Rozema | 97.3 | DET |
| +025+ | 2.65 | Steve Carlton | 97 | PHI |
| +028+ | 2.56 | Don Sutton | 84.7 | LAN |
| +034+ | 2.24 | Rick Langford | 62 | OAK |
| +037+ | 2.14 | Dennis Eckersley | 94.3 | CLE |
| +043+ | 2.05 | Jerry Koosman | 90 | NYN |
| +045+ | 2.03 | Jim Slaton | 84.3 | MIL |
| +049+ | 1.8 | Burt Hooton | 78.7 | LAN |
| +053+ | 1.76 | Tom Seaver | 87 | NYN |
| +056+ | 1.73 | Fred Norman | 71.7 | CIN |
| +058+ | 1.71 | Adrian Devine | 32 | TEX |
| +061+ | 1.66 | Jim Colborn | 88.3 | KCA |
| +064+ | 1.59 | Steve Stone | 80.3 | CHA |
| +067+ | 1.55 | Reggie Cleveland | 76.7 | BOS |
| +068+ | 1.55 | Rick Reuschel | 77.7 | CHN |
| +074+ | 1.43 | Jack Billingham | 86.3 | CIN |
| +076+ | 1.43 | Jim Rooker | 65.3 | PIT |
| +082+ | 1.34 | Fernando Arroyo | 61.3 | DET |
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