| Team | Tm | Tier | Game |
|---|---|---|---|
| Chicago Cubs | CHN | 4.37 | 197709100_NYN_CHN |
| Philadelphia Phillies | PHI | 1.98 | 197709110_SLN_PHI |
| New York Yankees | NYA | 1.34 | 197709090_TOR_NYA |
| Chicago White Sox | CHA | 1.34 | 197709111_CHA_ANA |
| Los Angeles Dodgers | LAN | 1.31 | 197709110_LAN_CIN |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Seattle Mariners | SEA | -7.2 | 197709090_TEX_SEA |
| Cincinnati Reds | CIN | -3.04 | 197709090_LAN_CIN |
| San Diego Padres | SDN | -1.67 | 197709100_SDN_ATL |
| Milwaukee Brewers | MIL | -1.51 | 197709100_MIL_OAK |
| Cleveland Indians | CLE | -1.16 | 197709110_CLE_BAL |
Based on accumulated WAA for this season up to 1977-09-11.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +013+ | 6.18 | Bruce Sutter | 94.7 | CHN |
| +014+ | 6.17 | Sparky Lyle | 124.3 | NYA |
| +026+ | 5.49 | Rich Gossage | 117.7 | PIT |
| +030+ | 5.21 | Gary Lavelle | 108 | SFN |
| +053+ | 4.08 | Buddy Schultz | 72.7 | SLN |
| +068+ | 3.25 | Rollie Fingers | 119.3 | SDN |
| +070+ | 3.12 | Lerrin LaGrow | 93.7 | CHA |
| +072+ | 3.09 | Gene Garber | 91.7 | PHI |
| +074+ | 3.02 | Joe Sambito | 82.3 | HOU |
| +080+ | 2.95 | Clay Carroll | 98.7 | TOT |
| +083+ | 2.93 | Tom Johnson | 135 | MIN |
| +088+ | 2.81 | Bill Campbell | 125.7 | BOS |
| +093+ | 2.61 | Bob McClure | 69.7 | MIL |
| +099+ | 2.53 | Pedro Borbon | 115.7 | CIN |
| +103+ | 2.43 | Skip Lockwood | 97 | NYN |
| +105+ | 2.4 | Jim Bibby | 184.3 | CLE |
| +108+ | 2.38 | Tug McGraw | 66 | PHI |
| +107+ | 2.38 | Dave Heaverlo | 84.3 | SFN |
| +109+ | 2.34 | Enrique Romo | 107 | SEA |
| +111+ | 2.34 | Joe Coleman | 102.7 | OAK |
| +117+ | 2.2 | Elias Sosa | 55.7 | LAN |
| +121+ | 2.12 | Willie Hernandez | 100.7 | CHN |
| +124+ | 2.06 | Ken Forsch | 81 | HOU |
| +126+ | 2.03 | Mike Garman | 58.3 | LAN |
| +134+ | 1.86 | Dave Campbell | 71.3 | ATL |
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