| Team | Tm | Tier | Game |
|---|---|---|---|
| Philadelphia Phillies | PHI | 3.35 | 197709040_CIN_PHI |
| Chicago Cubs | CHN | 2.44 | 197709050_SLN_CHN |
| San Francisco Giants | SFN | 1.88 | 197709030_SLN_SFN |
| New York Yankees | NYA | 1.16 | 197709051_NYA_CLE |
| San Diego Padres | SDN | 1.14 | 197709050_LAN_SDN |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Seattle Mariners | SEA | -6.62 | 197709030_SEA_TOR |
| Cincinnati Reds | CIN | -5.04 | 197709050_CIN_HOU |
| Atlanta Braves | ATL | -2.48 | 197709040_ATL_NYN |
| Cleveland Indians | CLE | -1.81 | 197709030_ANA_CLE |
| California Angels | ANA | -1.23 | 197709050_MIL_ANA |
Based on accumulated WAA for this season up to 1977-09-05.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +015+ | 6.02 | Sparky Lyle | 115.7 | NYA |
| +018+ | 5.83 | Bruce Sutter | 90.7 | CHN |
| +027+ | 5.06 | Rich Gossage | 112.7 | PIT |
| +038+ | 4.62 | Gary Lavelle | 101.7 | SFN |
| +049+ | 4.05 | Buddy Schultz | 68 | SLN |
| +065+ | 3.38 | Rollie Fingers | 116.3 | SDN |
| +069+ | 3.15 | Tom Johnson | 130.3 | MIN |
| +074+ | 2.99 | Lerrin LaGrow | 92.3 | CHA |
| +076+ | 2.94 | Clay Carroll | 94.3 | TOT |
| +080+ | 2.89 | Gene Garber | 87 | PHI |
| +088+ | 2.66 | Bill Campbell | 121.7 | BOS |
| +091+ | 2.61 | Pedro Borbon | 109.7 | CIN |
| +092+ | 2.6 | Bob McClure | 69.7 | MIL |
| +093+ | 2.59 | Joe Coleman | 100.7 | OAK |
| +106+ | 2.32 | Enrique Romo | 97.7 | SEA |
| +107+ | 2.29 | Bob Apodaca | 75.3 | NYN |
| +108+ | 2.25 | Dave Heaverlo | 80.7 | SFN |
| +109+ | 2.24 | Mike Garman | 56 | LAN |
| +120+ | 2.03 | Dave Giusti | 79.7 | TOT |
| +127+ | 1.86 | Tug McGraw | 60.3 | PHI |
| +130+ | 1.84 | Elias Sosa | 51.7 | LAN |
| +132+ | 1.8 | Jim Bibby | 175.3 | CLE |
| +138+ | 1.69 | Kent Tekulve | 87.3 | PIT |
| +136+ | 1.69 | Skip Lockwood | 89 | NYN |
| +141+ | 1.63 | Dave Tomlin | 83.7 | SDN |
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