| Team | Tm | Tier | Game |
|---|---|---|---|
| Pittsburgh Pirates | PIT | 1.84 | 197705110_ATL_PIT |
| San Francisco Giants | SFN | 1.83 | 197705110_SFN_PHI |
| St. Louis Cardinals | SLN | 1.52 | 197705130_SLN_ATL |
| New York Mets | NYN | 1.35 | 197705120_SDN_NYN |
| Kansas City Royals | KCA | 1.15 | 197705120_TEX_KCA |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Seattle Mariners | SEA | -7.32 | 197705130_BOS_SEA |
| Oakland Athletics | OAK | -5.3 | 197705130_BAL_OAK |
| Atlanta Braves | ATL | -3.15 | 197705120_ATL_PIT |
| Toronto Blue Jays | TOR | -1.53 | 197705130_TOR_MIN |
| Chicago White Sox | CHA | -1.11 | 197705130_CLE_CHA |
Based on accumulated WAA for this season up to 1977-05-13.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +018+ | 1.94 | Bruce Sutter | 26 | CHN |
| +028+ | 1.61 | Charlie Hough | 37 | LAN |
| +030+ | 1.58 | Gary Lavelle | 19.7 | SFN |
| +031+ | 1.57 | Lerrin LaGrow | 24.3 | CHA |
| +033+ | 1.54 | Rich Gossage | 24.7 | PIT |
| +040+ | 1.36 | Mike Willis | 22 | TOR |
| +039+ | 1.36 | Willie Hernandez | 19.7 | CHN |
| XXXXX | 1.24 | John Curtis | 18.3 | SFN |
| XXXXX | 1.2 | Rawly Eastwick | 24.3 | CIN |
| XXXXX | 1.17 | Ron Guidry | 22.3 | NYA |
| XXXXX | 1.15 | Tom Johnson | 24.7 | MIN |
| XXXXX | 1.14 | Sparky Lyle | 19.7 | NYA |
| XXXXX | 1.04 | Larry Gura | 30.7 | KCA |
| XXXXX | 0.96 | Pedro Borbon | 24 | CIN |
| XXXXX | 0.94 | Mark Littell | 20 | KCA |
| XXXXX | 0.91 | Dave Tomlin | 24 | SDN |
| XXXXX | 0.9 | Buddy Schultz | 14.7 | SLN |
| XXXXX | 0.89 | Kent Tekulve | 19.7 | PIT |
| XXXXX | 0.88 | Ron Schueler | 21.7 | MIN |
| XXXXX | 0.87 | Jim Willoughby | 23.3 | BOS |
| XXXXX | 0.86 | Joe Kerrigan | 16.7 | WAS |
| XXXXX | 0.84 | John Urrea | 18.7 | SLN |
| XXXXX | 0.82 | Fernando Arroyo | 30 | DET |
| XXXXX | 0.77 | Bill Atkinson | 11 | WAS |
| XXXXX | 0.77 | Bob McClure | 13 | MIL |
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