| Team | Tm | Tier | Game |
|---|---|---|---|
| Chicago Cubs | CHN | 3.34 | 197707220_ATL_CHN |
| Los Angeles Dodgers | LAN | 2.64 | 197707240_NYN_LAN |
| Philadelphia Phillies | PHI | 2.06 | 197707220_PHI_SFN |
| Kansas City Royals | KCA | 1.84 | 197707220_KCA_DET |
| Oakland Athletics | OAK | 1.36 | 197707220_OAK_SEA |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Atlanta Braves | ATL | -7.32 | 197707230_ATL_CHN |
| Toronto Blue Jays | TOR | -4.32 | 197707240_TOR_DET |
| Boston Red Sox | BOS | -2.4 | 197707240_CHA_BOS |
| San Diego Padres | SDN | -1.4 | 197707220_NYN_SDN |
| Montreal Expos | WAS | -1.12 | 197707220_WAS_LAN |
Based on accumulated WAA for this season up to 1977-07-24.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +008+ | 5.49 | Bruce Sutter | 81.3 | CHN |
| +010+ | 5.19 | Gary Lavelle | 80.7 | SFN |
| +018+ | 4.46 | Sparky Lyle | 85.3 | NYA |
| +022+ | 4.28 | Burt Hooton | 139.7 | LAN |
| +026+ | 4.03 | Rich Gossage | 82.3 | PIT |
| +033+ | 3.89 | Enrique Romo | 76.3 | SEA |
| +050+ | 2.85 | Bill Campbell | 90 | BOS |
| +049+ | 2.85 | Dennis Leonard | 164.3 | KCA |
| +051+ | 2.84 | Lerrin LaGrow | 66.3 | CHA |
| +053+ | 2.78 | Clay Carroll | 70.3 | SLN |
| +054+ | 2.74 | Willie Hernandez | 65.3 | CHN |
| +058+ | 2.58 | Paul Reuschel | 61.3 | CHN |
| +062+ | 2.48 | Joe Sambito | 58.7 | HOU |
| +064+ | 2.46 | Dave Heaverlo | 60.3 | SFN |
| +066+ | 2.38 | Pablo Torrealba | 49.3 | OAK |
| +067+ | 2.37 | Bob Lacey | 78 | OAK |
| +069+ | 2.33 | Rollie Fingers | 93.7 | SDN |
| +070+ | 2.31 | Adrian Devine | 65.3 | TEX |
| +074+ | 2.24 | Joe Kerrigan | 64 | WAS |
| +077+ | 2.2 | Tom Johnson | 92.7 | MIN |
| +081+ | 2.11 | Pedro Borbon | 75.3 | CIN |
| +083+ | 2.06 | Ron Reed | 77.7 | PHI |
| +085+ | 1.99 | Dan Spillner | 76.3 | SDN |
| +096+ | 1.87 | Dave Giusti | 50.7 | OAK |
| +106+ | 1.77 | Jim Kern | 64 | CLE |
_