| Team | Tm | Tier | Game |
|---|---|---|---|
| San Francisco Giants | SFN | 2.59 | 197705280_ATL_SFN |
| Pittsburgh Pirates | PIT | 2.56 | 197705280_PIT_CHN |
| New York Yankees | NYA | 1.73 | 197705280_CHA_NYA |
| New York Mets | NYN | 1.53 | 197705270_NYN_PHI |
| Kansas City Royals | KCA | 1.26 | 197705270_KCA_BOS |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Atlanta Braves | ATL | -6.45 | 197705270_ATL_SFN |
| Boston Red Sox | BOS | -3.8 | 197705280_KCA_BOS |
| San Diego Padres | SDN | -1.99 | 197705270_HOU_SDN |
| Montreal Expos | WAS | -1.26 | 197705280_WAS_SLN |
| Toronto Blue Jays | TOR | -0.89 | 197705280_ANA_TOR |
Based on accumulated WAA for this season up to 1977-05-28.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +012+ | 2.96 | Bruce Sutter | 41 | CHN |
| +017+ | 2.76 | Gary Lavelle | 33.7 | SFN |
| +018+ | 2.71 | Dick Tidrow | 52.7 | NYA |
| +023+ | 2.4 | Rich Gossage | 33 | PIT |
| +025+ | 2.39 | Sparky Lyle | 37.7 | NYA |
| +031+ | 2.06 | Charlie Hough | 52.3 | LAN |
| +033+ | 2 | Lerrin LaGrow | 30.3 | CHA |
| +035+ | 1.98 | Tom Johnson | 34.7 | MIN |
| +042+ | 1.75 | Paul Reuschel | 25.7 | CHN |
| +044+ | 1.7 | Bob Lacey | 22.7 | OAK |
| +048+ | 1.6 | Tom Burgmeier | 37.3 | MIN |
| +051+ | 1.59 | Rollie Fingers | 45.3 | SDN |
| +056+ | 1.49 | Bob McClure | 20.3 | MIL |
| +060+ | 1.41 | Kent Tekulve | 29 | PIT |
| +066+ | 1.36 | Mike Willis | 25.7 | TOR |
| +072+ | 1.29 | Buddy Schultz | 20.7 | SLN |
| +074+ | 1.28 | Mike Kekich | 18 | SEA |
| +076+ | 1.26 | Enrique Romo | 33.3 | SEA |
| XXXXX | 1.24 | Rawly Eastwick | 33 | CIN |
| XXXXX | 1.2 | John Urrea | 28.7 | SLN |
| XXXXX | 1.2 | Clay Carroll | 28.7 | SLN |
| XXXXX | 1.19 | Adrian Devine | 24 | TEX |
| XXXXX | 1.15 | Willie Hernandez | 23.7 | CHN |
| XXXXX | 1.13 | Pedro Borbon | 34 | CIN |
| XXXXX | 1.11 | Randy Moffitt | 20.7 | SFN |
_