| Team | Tm | Tier | Game |
|---|---|---|---|
| Chicago Cubs | CHN | 3.17 | 197706220_CHN_SFN |
| Pittsburgh Pirates | PIT | 1.56 | 197706220_PIT_SDN |
| Philadelphia Phillies | PHI | 1.55 | 197706220_CIN_PHI |
| St. Louis Cardinals | SLN | 1.52 | 197706220_SLN_LAN |
| New York Yankees | NYA | 1.28 | 197706220_NYA_DET |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Atlanta Braves | ATL | -7.65 | 197706220_ATL_NYN |
| San Diego Padres | SDN | -1.73 | 197706220_PIT_SDN |
| Cincinnati Reds | CIN | -1.62 | 197706210_CIN_PHI |
| Montreal Expos | WAS | -1.59 | 197706220_HOU_WAS |
| Seattle Mariners | SEA | -1.4 | 197706220_SEA_KCA |
Based on accumulated WAA for this season up to 1977-06-23.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +006+ | 4.7 | Bruce Sutter | 62.7 | CHN |
| +017+ | 3.61 | Rich Gossage | 59.7 | PIT |
| +024+ | 3.24 | Rick Reuschel | 99.3 | CHN |
| +026+ | 3.15 | Gary Lavelle | 54.3 | SFN |
| +030+ | 2.96 | Tom Johnson | 56.7 | MIN |
| +035+ | 2.79 | Bob Lacey | 45.3 | OAK |
| +037+ | 2.69 | Paul Reuschel | 43 | CHN |
| +039+ | 2.67 | Enrique Romo | 57.7 | SEA |
| +041+ | 2.6 | Sparky Lyle | 59.7 | NYA |
| +042+ | 2.58 | Lerrin LaGrow | 48.3 | CHA |
| +049+ | 2.42 | Rollie Fingers | 70.3 | SDN |
| +054+ | 2.29 | Bill Campbell | 62.7 | BOS |
| +063+ | 2 | Charlie Hough | 72.3 | LAN |
| +067+ | 1.94 | Clay Carroll | 50.7 | SLN |
| +071+ | 1.88 | Willie Hernandez | 45.7 | CHN |
| +076+ | 1.79 | Dick Tidrow | 69 | NYA |
| +077+ | 1.73 | Adrian Devine | 43.7 | TEX |
| +079+ | 1.7 | Ron Reed | 51.7 | PHI |
| +081+ | 1.65 | Kent Tekulve | 43 | PIT |
| +082+ | 1.64 | Dave Giusti | 35.3 | OAK |
| +084+ | 1.58 | Rawly Eastwick | 50.3 | TOT |
| +086+ | 1.54 | Pedro Borbon | 52 | CIN |
| +087+ | 1.52 | Dave Heaverlo | 39 | SFN |
| +090+ | 1.49 | Randy Moffitt | 41 | SFN |
| +093+ | 1.46 | Joe Niekro | 40.3 | HOU |
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