| Team | Tm | Tier | Game |
|---|---|---|---|
| Chicago Cubs | CHN | 3.68 | 197706200_CHN_SFN |
| St. Louis Cardinals | SLN | 3.21 | 197706190_SLN_SDN |
| San Francisco Giants | SFN | 2.45 | 197706191_PIT_SFN |
| New York Yankees | NYA | 1.7 | 197706190_NYA_BOS |
| Pittsburgh Pirates | PIT | 1.51 | 197706191_PIT_SFN |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Atlanta Braves | ATL | -8.65 | 197706190_ATL_PHI |
| Cincinnati Reds | CIN | -1.62 | 197706210_CIN_PHI |
| Milwaukee Brewers | MIL | -1.5 | 197706190_ANA_MIL |
| San Diego Padres | SDN | -1.38 | 197706190_SLN_SDN |
| Seattle Mariners | SEA | -1.34 | 197706190_SEA_TEX |
Based on accumulated WAA for this season up to 1977-06-21.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +006+ | 4.46 | Bruce Sutter | 60.3 | CHN |
| +015+ | 3.46 | Rich Gossage | 58.3 | PIT |
| +022+ | 3.19 | Rick Reuschel | 99.3 | CHN |
| +024+ | 3.12 | Gary Lavelle | 54.3 | SFN |
| +028+ | 2.93 | Tom Johnson | 56.7 | MIN |
| +034+ | 2.78 | Sparky Lyle | 57.3 | NYA |
| +036+ | 2.67 | Paul Reuschel | 43 | CHN |
| +037+ | 2.64 | Bob Lacey | 44 | OAK |
| +042+ | 2.56 | Lerrin LaGrow | 48.3 | CHA |
| +044+ | 2.49 | Enrique Romo | 56 | SEA |
| +052+ | 2.27 | Clay Carroll | 50 | SLN |
| +055+ | 2.2 | Rollie Fingers | 68.3 | SDN |
| +056+ | 2.17 | Bill Campbell | 61.7 | BOS |
| +059+ | 2.08 | Dick Tidrow | 68 | NYA |
| +065+ | 2 | Ron Reed | 50.7 | PHI |
| +067+ | 1.97 | Charlie Hough | 72.3 | LAN |
| +070+ | 1.86 | Willie Hernandez | 45.7 | CHN |
| +078+ | 1.67 | Adrian Devine | 41 | TEX |
| +080+ | 1.63 | Kent Tekulve | 43 | PIT |
| +081+ | 1.62 | Dave Giusti | 35.3 | OAK |
| +085+ | 1.54 | Rawly Eastwick | 50.3 | TOT |
| +086+ | 1.5 | Pedro Borbon | 52 | CIN |
| +087+ | 1.5 | Randy Moffitt | 39 | SFN |
| +088+ | 1.5 | Dave Heaverlo | 39 | SFN |
| +092+ | 1.44 | Joe Niekro | 40.3 | HOU |
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