| Team | Tm | Tier | Game |
|---|---|---|---|
| Philadelphia Phillies | PHI | 5.06 | 197709160_PHI_SLN |
| Houston Astros | HOU | 3.2 | 197709160_HOU_SDN |
| Chicago Cubs | CHN | 2.55 | 197709150_CHN_WAS |
| Pittsburgh Pirates | PIT | 1.27 | 197709151_PIT_SLN |
| Los Angeles Dodgers | LAN | 1.13 | 197709160_ATL_LAN |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Cleveland Indians | CLE | -6.65 | 197709171_TOR_CLE |
| Atlanta Braves | ATL | -5.74 | 197709150_ATL_SDN |
| Cincinnati Reds | CIN | -2.87 | 197709170_CIN_SFN |
| San Diego Padres | SDN | -2.86 | 197709150_ATL_SDN |
| Seattle Mariners | SEA | -1.25 | 197709170_SEA_KCA |
Based on accumulated WAA for this season up to 1977-09-17.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +018+ | 6.06 | Rich Gossage | 123.3 | PIT |
| +020+ | 5.91 | Bruce Sutter | 98.3 | CHN |
| +039+ | 4.92 | Gary Lavelle | 114 | SFN |
| +041+ | 4.81 | Sparky Lyle | 127.7 | NYA |
| +047+ | 4.58 | Joe Niekro | 157.7 | HOU |
| +061+ | 3.89 | Ron Reed | 111.3 | PHI |
| +062+ | 3.8 | Buddy Schultz | 76.3 | SLN |
| +066+ | 3.54 | Gene Garber | 96.3 | PHI |
| +078+ | 3.13 | Joe Sambito | 83.3 | HOU |
| +083+ | 3.02 | Clay Carroll | 99.3 | TOT |
| +084+ | 3.01 | Bill Campbell | 127.3 | BOS |
| +086+ | 3 | Rollie Fingers | 125.7 | SDN |
| +095+ | 2.67 | Bob McClure | 70.3 | MIL |
| +097+ | 2.61 | Elias Sosa | 60 | LAN |
| +098+ | 2.57 | Tug McGraw | 68 | PHI |
| +100+ | 2.47 | Dave Heaverlo | 87.7 | SFN |
| +101+ | 2.44 | Pedro Borbon | 121.3 | CIN |
| +103+ | 2.42 | Enrique Romo | 107.7 | SEA |
| +113+ | 2.32 | Tom Johnson | 140 | MIN |
| +118+ | 2.26 | Dave Tomlin | 92.7 | SDN |
| +122+ | 2.17 | Kent Tekulve | 97 | PIT |
| +124+ | 2.14 | Skip Lockwood | 100.3 | NYN |
| +128+ | 2.03 | Dave Campbell | 75.3 | ATL |
| +136+ | 1.92 | Joe Kerrigan | 85 | WAS |
| +137+ | 1.91 | Mike Garman | 59.3 | LAN |
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