| Team | Tm | Tier | Game |
|---|---|---|---|
| New York Yankees | NYA | 2.22 | 197705170_NYA_OAK |
| Pittsburgh Pirates | PIT | 2.14 | 197705180_PIT_CIN |
| Kansas City Royals | KCA | 2.04 | 197705180_KCA_CHA |
| San Francisco Giants | SFN | 1.71 | 197705180_SFN_NYN |
| Chicago Cubs | CHN | 0.77 | 197705160_SDN_CHN |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Atlanta Braves | ATL | -11.05 | 197705180_WAS_ATL |
| Seattle Mariners | SEA | -5.84 | 197705160_BAL_SEA |
| Toronto Blue Jays | TOR | -2.27 | 197705170_TOR_MIL |
| Cleveland Indians | CLE | -0.88 | 197705170_CLE_MIN |
| Oakland Athletics | OAK | -0.86 | 197705160_NYA_OAK |
Based on accumulated WAA for this season up to 1977-05-18.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +021+ | 2.15 | Bruce Sutter | 28 | CHN |
| +026+ | 1.98 | Rich Gossage | 29 | PIT |
| +027+ | 1.98 | Charlie Hough | 45.3 | LAN |
| +028+ | 1.81 | Sparky Lyle | 29.3 | NYA |
| +029+ | 1.78 | Dick Tidrow | 36 | NYA |
| +030+ | 1.75 | Gary Lavelle | 23.3 | SFN |
| +034+ | 1.63 | Lerrin LaGrow | 24.7 | CHA |
| +042+ | 1.51 | Ron Guidry | 30.7 | NYA |
| +046+ | 1.45 | Fernando Arroyo | 41 | DET |
| +048+ | 1.41 | Rawly Eastwick | 26.3 | CIN |
| +050+ | 1.4 | Mike Willis | 22 | TOR |
| +051+ | 1.39 | Pedro Borbon | 28.3 | CIN |
| +056+ | 1.32 | John Curtis | 18.7 | SFN |
| +061+ | 1.29 | Paul Reuschel | 18.7 | CHN |
| +062+ | 1.29 | Enrique Romo | 27.3 | SEA |
| +063+ | 1.27 | Willie Hernandez | 20.7 | CHN |
| XXXXX | 1.24 | Bob McClure | 18 | MIL |
| XXXXX | 1.22 | Tom Burgmeier | 32 | MIN |
| XXXXX | 1.2 | Kent Tekulve | 22.7 | PIT |
| XXXXX | 1.19 | Tom Johnson | 24.7 | MIN |
| XXXXX | 1.16 | Ron Schueler | 24.3 | MIN |
| XXXXX | 1.09 | Buddy Schultz | 18.7 | SLN |
| XXXXX | 0.97 | Mark Littell | 20 | KCA |
| XXXXX | 0.95 | Dave Tomlin | 26 | SDN |
| XXXXX | 0.83 | Bob Lacey | 9 | OAK |
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