| Team | Tm | Tier | Game |
|---|---|---|---|
| Chicago Cubs | CHN | 4.37 | 197709100_NYN_CHN |
| Philadelphia Phillies | PHI | 1.84 | 197709100_SLN_PHI |
| New York Yankees | NYA | 1.39 | 197709080_NYA_CLE |
| Los Angeles Dodgers | LAN | 1.22 | 197709100_LAN_CIN |
| Pittsburgh Pirates | PIT | 1.05 | 197709100_WAS_PIT |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Seattle Mariners | SEA | -7.2 | 197709090_TEX_SEA |
| Cincinnati Reds | CIN | -4.96 | 197709080_SFN_CIN |
| San Diego Padres | SDN | -1.67 | 197709100_SDN_ATL |
| Milwaukee Brewers | MIL | -1.51 | 197709100_MIL_OAK |
| California Angels | ANA | -1.07 | 197709081_CHA_ANA |
Based on accumulated WAA for this season up to 1977-09-10.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +012+ | 6.18 | Bruce Sutter | 94.7 | CHN |
| +015+ | 6.12 | Sparky Lyle | 119.3 | NYA |
| +027+ | 5.49 | Rich Gossage | 117.7 | PIT |
| +031+ | 5.08 | Gary Lavelle | 106.7 | SFN |
| +052+ | 4.07 | Buddy Schultz | 72.7 | SLN |
| +067+ | 3.24 | Rollie Fingers | 119.3 | SDN |
| +069+ | 3.11 | Lerrin LaGrow | 93.7 | CHA |
| +072+ | 3.02 | Joe Sambito | 82.3 | HOU |
| +078+ | 2.94 | Clay Carroll | 98.7 | TOT |
| +079+ | 2.93 | Tom Johnson | 135 | MIN |
| +084+ | 2.9 | Gene Garber | 89.7 | PHI |
| +089+ | 2.8 | Bill Campbell | 125.7 | BOS |
| +093+ | 2.6 | Bob McClure | 69.7 | MIL |
| +100+ | 2.53 | Pedro Borbon | 115.7 | CIN |
| +104+ | 2.38 | Dave Heaverlo | 84.3 | SFN |
| +105+ | 2.38 | Jim Bibby | 184.3 | CLE |
| +106+ | 2.37 | Tug McGraw | 66 | PHI |
| +108+ | 2.34 | Joe Coleman | 102.7 | OAK |
| +109+ | 2.31 | Skip Lockwood | 95.7 | NYN |
| +112+ | 2.19 | Elias Sosa | 55.7 | LAN |
| +117+ | 2.09 | Kent Tekulve | 92 | PIT |
| +120+ | 2.06 | Ken Forsch | 81 | HOU |
| +121+ | 2.03 | Enrique Romo | 103.7 | SEA |
| +123+ | 2.02 | Mike Garman | 58.3 | LAN |
| +124+ | 1.99 | Willie Hernandez | 99.3 | CHN |
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