| Team | Tm | Tier | Game |
|---|---|---|---|
| St. Louis Cardinals | SLN | 3.17 | 197707250_CIN_SLN |
| Los Angeles Dodgers | LAN | 2.68 | 197707261_PHI_LAN |
| Philadelphia Phillies | PHI | 2.22 | 197707270_PHI_LAN |
| Chicago Cubs | CHN | 1.34 | 197707250_HOU_CHN |
| New York Yankees | NYA | 1.32 | 197707270_BAL_NYA |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Toronto Blue Jays | TOR | -4.14 | 197707250_TOR_DET |
| Atlanta Braves | ATL | -3.56 | 197707250_ATL_PIT |
| Boston Red Sox | BOS | -3.14 | 197707270_MIL_BOS |
| San Diego Padres | SDN | -1.62 | 197707270_WAS_SDN |
| Seattle Mariners | SEA | -1.46 | 197707260_MIN_SEA |
Based on accumulated WAA for this season up to 1977-07-27.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +012+ | 5.2 | Gary Lavelle | 83 | SFN |
| +015+ | 4.71 | Sparky Lyle | 88 | NYA |
| +022+ | 4.37 | Rich Gossage | 86 | PIT |
| +050+ | 3.03 | Willie Hernandez | 68.3 | CHN |
| +052+ | 2.97 | Lerrin LaGrow | 67.7 | CHA |
| +053+ | 2.91 | Buddy Schultz | 44.7 | SLN |
| +054+ | 2.88 | Enrique Romo | 79 | SEA |
| +062+ | 2.59 | Joe Sambito | 62 | HOU |
| +064+ | 2.5 | Clay Carroll | 71.7 | SLN |
| +065+ | 2.46 | Bob Lacey | 79 | OAK |
| +068+ | 2.37 | Pablo Torrealba | 49.3 | OAK |
| +067+ | 2.37 | Adrian Devine | 66 | TEX |
| +073+ | 2.24 | Ron Reed | 79.7 | PHI |
| +075+ | 2.19 | Tom Johnson | 92.7 | MIN |
| +083+ | 2.12 | Pedro Borbon | 77.3 | CIN |
| +082+ | 2.12 | Rollie Fingers | 96.7 | SDN |
| +084+ | 2.08 | Paul Reuschel | 62.7 | CHN |
| +086+ | 2.02 | Joe Kerrigan | 66.3 | WAS |
| +085+ | 2.02 | Bill Campbell | 92.3 | BOS |
| +087+ | 2 | Dave Heaverlo | 64.3 | SFN |
| +109+ | 1.67 | Bob Apodaca | 50.7 | NYN |
| +119+ | 1.57 | Mike Garman | 39.7 | LAN |
| +122+ | 1.55 | Dave Giusti | 51.7 | OAK |
| +121+ | 1.55 | Randy Moffitt | 64 | SFN |
| +123+ | 1.53 | Bob McClure | 47.3 | MIL |
_