| Team | Tm | Tier | Game |
|---|---|---|---|
| Philadelphia Phillies | PHI | 4.82 | 197709170_PHI_SLN |
| Houston Astros | HOU | 3.02 | 197709170_HOU_SDN |
| Chicago Cubs | CHN | 2.3 | 197709171_CHN_NYN |
| Oakland Athletics | OAK | 1.57 | 197709190_OAK_CHA |
| Los Angeles Dodgers | LAN | 1.05 | 197709180_ATL_LAN |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Cleveland Indians | CLE | -6.65 | 197709171_TOR_CLE |
| Atlanta Braves | ATL | -4.54 | 197709180_ATL_LAN |
| Cincinnati Reds | CIN | -2.87 | 197709170_CIN_SFN |
| San Diego Padres | SDN | -2.38 | 197709170_HOU_SDN |
| Minnesota Twins | MIN | -1.51 | 197709181_MIN_TEX |
Based on accumulated WAA for this season up to 1977-09-19.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +019+ | 6.05 | Rich Gossage | 123.3 | PIT |
| +021+ | 5.95 | Bruce Sutter | 98.7 | CHN |
| +040+ | 4.93 | Gary Lavelle | 114 | SFN |
| +041+ | 4.92 | Sparky Lyle | 128.7 | NYA |
| +046+ | 4.59 | Joe Niekro | 157.7 | HOU |
| +058+ | 3.9 | Ron Reed | 111.3 | PHI |
| +068+ | 3.55 | Gene Garber | 96.3 | PHI |
| +070+ | 3.46 | Buddy Schultz | 79.3 | SLN |
| +075+ | 3.24 | Bill Campbell | 129.7 | BOS |
| +076+ | 3.23 | Lerrin LaGrow | 94.7 | CHA |
| +078+ | 3.12 | Clay Carroll | 100.3 | TOT |
| +085+ | 3.01 | Rollie Fingers | 125.7 | SDN |
| +095+ | 2.72 | Joe Coleman | 113 | OAK |
| +097+ | 2.67 | Bob McClure | 70.3 | MIL |
| +098+ | 2.67 | Tug McGraw | 69 | PHI |
| +099+ | 2.67 | Elias Sosa | 60.7 | LAN |
| +101+ | 2.48 | Dave Heaverlo | 87.7 | SFN |
| +104+ | 2.43 | Enrique Romo | 107.7 | SEA |
| +105+ | 2.41 | Tom Johnson | 140.7 | MIN |
| +111+ | 2.32 | Kent Tekulve | 101 | PIT |
| +115+ | 2.3 | Pedro Borbon | 122 | CIN |
| +117+ | 2.27 | Dave Tomlin | 92.7 | SDN |
| +121+ | 2.14 | Skip Lockwood | 100.3 | NYN |
| +122+ | 2.13 | Willie Hernandez | 107.3 | CHN |
| +134+ | 1.91 | Joe Kerrigan | 85 | WAS |
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