| Team | Tm | Tier | Game |
|---|---|---|---|
| Pittsburgh Pirates | PIT | 3.49 | 197706080_SFN_PIT |
| San Francisco Giants | SFN | 3.33 | 197706070_SFN_PIT |
| New York Yankees | NYA | 1.72 | 197706070_NYA_TEX |
| New York Mets | NYN | 1.29 | 197706070_CIN_NYN |
| Kansas City Royals | KCA | 1.05 | 197706070_BOS_KCA |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Boston Red Sox | BOS | -4.79 | 197706080_BAL_BOS |
| Milwaukee Brewers | MIL | -3.43 | 197706080_NYA_MIL |
| Atlanta Braves | ATL | -3.05 | 197706090_PHI_ATL |
| Chicago White Sox | CHA | -2.24 | 197706070_CHA_MIN |
| Seattle Mariners | SEA | -0.69 | 197706070_DET_SEA |
Based on accumulated WAA for this season up to 1977-06-09.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +009+ | 3.78 | Bruce Sutter | 52.3 | CHN |
| +012+ | 3.57 | Gary Lavelle | 45 | SFN |
| +014+ | 3.19 | Sparky Lyle | 48.3 | NYA |
| +015+ | 3.07 | Dick Tidrow | 63 | NYA |
| +024+ | 2.65 | Rich Gossage | 44.7 | PIT |
| +027+ | 2.56 | Charlie Hough | 62 | LAN |
| +033+ | 2.32 | Rollie Fingers | 55.3 | SDN |
| +034+ | 2.25 | Lerrin LaGrow | 40.3 | CHA |
| +037+ | 2.16 | Tom Johnson | 44 | MIN |
| +043+ | 2.03 | Enrique Romo | 41.7 | SEA |
| +047+ | 1.9 | Paul Reuschel | 32 | CHN |
| +053+ | 1.79 | Ron Reed | 39 | PHI |
| +054+ | 1.76 | Willie Hernandez | 35 | CHN |
| +057+ | 1.75 | Adrian Devine | 35 | TEX |
| +065+ | 1.58 | Buddy Schultz | 28.7 | SLN |
| +070+ | 1.52 | Bob Lacey | 32 | OAK |
| +072+ | 1.51 | Mike Kekich | 25 | SEA |
| +074+ | 1.49 | Randy Moffitt | 31.7 | SFN |
| +076+ | 1.47 | Mike Willis | 31.7 | TOR |
| +075+ | 1.47 | Gene Garber | 35.7 | PHI |
| +083+ | 1.35 | Clay Carroll | 37.7 | SLN |
| +085+ | 1.34 | Joe Sambito | 32.3 | HOU |
| +087+ | 1.32 | Pablo Torrealba | 18.7 | OAK |
| +092+ | 1.27 | Pete Vuckovich | 43 | TOR |
| XXXXX | 1.22 | Bill Campbell | 51 | BOS |
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