| Team | Tm | Tier | Game |
|---|---|---|---|
| Chicago Cubs | CHN | 6.31 | 197706260_NYN_CHN |
| St. Louis Cardinals | SLN | 2.65 | 197706281_PIT_SLN |
| Pittsburgh Pirates | PIT | 2.12 | 197706261_WAS_PIT |
| New York Yankees | NYA | 1.4 | 197706281_NYA_TOR |
| San Francisco Giants | SFN | 0.77 | 197706280_SFN_CIN |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Atlanta Braves | ATL | -7.86 | 197706260_SDN_ATL |
| Cincinnati Reds | CIN | -1.9 | 197706280_SFN_CIN |
| San Diego Padres | SDN | -1.77 | 197706280_SDN_HOU |
| Montreal Expos | WAS | -1.45 | 197706261_WAS_PIT |
| Seattle Mariners | SEA | -1.32 | 197706280_SEA_CHA |
Based on accumulated WAA for this season up to 1977-06-28.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +005+ | 5.09 | Bruce Sutter | 66.7 | CHN |
| +017+ | 3.76 | Gary Lavelle | 63 | SFN |
| +021+ | 3.51 | Rich Gossage | 62.7 | PIT |
| +037+ | 2.82 | Enrique Romo | 61 | SEA |
| +039+ | 2.79 | Paul Reuschel | 44 | CHN |
| +044+ | 2.68 | Lerrin LaGrow | 51.3 | CHA |
| +048+ | 2.59 | Sparky Lyle | 64 | NYA |
| +052+ | 2.39 | Charlie Hough | 76 | LAN |
| +058+ | 2.2 | Willie Hernandez | 49 | CHN |
| +059+ | 2.17 | Bob Lacey | 52 | OAK |
| +060+ | 2.17 | Tom Johnson | 66 | MIN |
| +062+ | 2.14 | Ron Reed | 56 | PHI |
| +063+ | 2.13 | Dick Tidrow | 72.7 | NYA |
| +066+ | 2.12 | Clay Carroll | 52.3 | SLN |
| +069+ | 2 | Bill Campbell | 70.3 | BOS |
| +073+ | 1.93 | Dave Giusti | 38.3 | OAK |
| +080+ | 1.87 | Rawly Eastwick | 53.3 | TOT |
| +078+ | 1.87 | Mike Willis | 51.7 | TOR |
| +086+ | 1.71 | Joe Niekro | 45.3 | HOU |
| +089+ | 1.65 | Adrian Devine | 54 | TEX |
| +093+ | 1.61 | Pedro Borbon | 59.3 | CIN |
| +094+ | 1.61 | Joe Sambito | 42 | HOU |
| +099+ | 1.54 | Dave Heaverlo | 43.7 | SFN |
| +102+ | 1.47 | Gene Garber | 46.7 | PHI |
| +103+ | 1.45 | Joe Kerrigan | 48 | WAS |
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