| Team | Tm | Tier | Game |
|---|---|---|---|
| Philadelphia Phillies | PHI | 5.65 | 197709250_PHI_WAS |
| San Francisco Giants | SFN | 1.9 | 197709230_SFN_SDN |
| Pittsburgh Pirates | PIT | 1.7 | 197709230_PIT_CHN |
| Oakland Athletics | OAK | 1.22 | 197709230_TEX_OAK |
| Chicago Cubs | CHN | 0.9 | 197709240_PIT_CHN |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Cleveland Indians | CLE | -5.13 | 197709230_BAL_CLE |
| Atlanta Braves | ATL | -2.84 | 197709250_CIN_ATL |
| Minnesota Twins | MIN | -1.74 | 197709240_MIL_MIN |
| San Diego Padres | SDN | -1.58 | 197709230_SFN_SDN |
| Seattle Mariners | SEA | -0.86 | 197709250_CHA_SEA |
Based on accumulated WAA for this season up to 1977-09-25.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +017+ | 6.52 | Rich Gossage | 129 | PIT |
| +021+ | 6.32 | Bruce Sutter | 103 | CHN |
| +037+ | 5.1 | Gary Lavelle | 116.3 | SFN |
| +040+ | 5 | Sparky Lyle | 130 | NYA |
| +059+ | 3.85 | Ron Reed | 120.3 | PHI |
| +061+ | 3.79 | Gene Garber | 99.3 | PHI |
| +068+ | 3.59 | Bill Campbell | 134 | BOS |
| +072+ | 3.53 | Buddy Schultz | 80.3 | SLN |
| +079+ | 3.23 | Lerrin LaGrow | 95 | CHA |
| +084+ | 2.99 | Tug McGraw | 75 | PHI |
| +089+ | 2.91 | Joe Sambito | 86 | HOU |
| +088+ | 2.91 | Dave Heaverlo | 92.7 | SFN |
| +096+ | 2.76 | Rollie Fingers | 130.3 | SDN |
| +095+ | 2.76 | Clay Carroll | 101.3 | TOT |
| +098+ | 2.75 | Joe Coleman | 118.7 | OAK |
| +100+ | 2.74 | Bob McClure | 71.3 | MIL |
| +103+ | 2.7 | Enrique Romo | 111 | SEA |
| +107+ | 2.6 | Dave Tomlin | 96.7 | SDN |
| +110+ | 2.53 | Pedro Borbon | 125 | CIN |
| +117+ | 2.34 | Willie Hernandez | 110 | CHN |
| +118+ | 2.32 | Kent Tekulve | 101.3 | PIT |
| +121+ | 2.29 | Tom Johnson | 144.3 | MIN |
| +125+ | 2.22 | Skip Lockwood | 101.7 | NYN |
| +128+ | 2.12 | Ken Forsch | 82 | HOU |
| +133+ | 2.04 | Bob Lacey | 115.7 | OAK |
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