| Team | Tm | Tier | Game |
|---|---|---|---|
| Pittsburgh Pirates | PIT | 2.42 | 197705070_CIN_PIT |
| San Francisco Giants | SFN | 2.17 | 197705081_NYN_SFN |
| New York Yankees | NYA | 1.87 | 197705070_OAK_NYA |
| Kansas City Royals | KCA | 1.49 | 197705090_ANA_KCA |
| St. Louis Cardinals | SLN | 1.49 | 197705090_CIN_SLN |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Seattle Mariners | SEA | -7.95 | 197705090_SEA_TOR |
| Atlanta Braves | ATL | -2.55 | 197705080_ATL_CHN |
| Detroit Tigers | DET | -2.07 | 197705070_MIL_DET |
| Toronto Blue Jays | TOR | -1.48 | 197705070_MIN_TOR |
| Oakland Athletics | OAK | -1.12 | 197705090_BOS_OAK |
Based on accumulated WAA for this season up to 1977-05-09.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +023+ | 1.61 | Bruce Sutter | 22 | CHN |
| +028+ | 1.49 | Rich Gossage | 23.7 | PIT |
| +029+ | 1.47 | Mike Willis | 18 | TOR |
| +030+ | 1.45 | Dick Tidrow | 27.3 | NYA |
| +031+ | 1.44 | Dave Tomlin | 22.3 | SDN |
| +033+ | 1.42 | Tom Johnson | 22.3 | MIN |
| +034+ | 1.42 | Charlie Hough | 32 | LAN |
| +035+ | 1.41 | Lerrin LaGrow | 22 | CHA |
| +042+ | 1.32 | Gary Lavelle | 16.7 | SFN |
| +045+ | 1.31 | Willie Hernandez | 18.7 | CHN |
| XXXXX | 1.23 | Pedro Borbon | 19.7 | CIN |
| XXXXX | 1.06 | Bob McClure | 11.3 | MIL |
| XXXXX | 0.97 | Rawly Eastwick | 21.3 | CIN |
| XXXXX | 0.91 | John Urrea | 16.7 | SLN |
| XXXXX | 0.86 | Larry Gura | 23.3 | KCA |
| XXXXX | 0.85 | Joe Sambito | 21 | HOU |
| XXXXX | 0.83 | Mark Littell | 18.3 | KCA |
| XXXXX | 0.78 | Fernando Arroyo | 26.7 | DET |
| XXXXX | 0.75 | Mike Flanagan | 24.7 | BAL |
| XXXXX | 0.73 | Tom Burgmeier | 24 | MIN |
| XXXXX | 0.71 | Jeff Holly | 10 | MIN |
| XXXXX | 0.69 | Ron Schueler | 19 | MIN |
| XXXXX | 0.67 | Bill Atkinson | 9.7 | WAS |
| XXXXX | 0.65 | Don Hood | 14.3 | CLE |
| XXXXX | 0.62 | Adrian Devine | 11.3 | TEX |
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