| Team | Tm | Tier | Game |
|---|---|---|---|
| Philadelphia Phillies | PHI | 7.67 | 197805090_HOU_PHI |
| New York Yankees | NYA | 4.86 | 197805070_TEX_NYA |
| California Angels | ANA | 1.55 | 197805090_ANA_DET |
| Kansas City Royals | KCA | 0.73 | 197805080_KCA_BOS |
| Oakland Athletics | OAK | 0.54 | 197805070_DET_OAK |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Seattle Mariners | SEA | -3.43 | 197805070_TOR_SEA |
| San Diego Padres | SDN | -2.25 | 197805090_CHN_SDN |
| Toronto Blue Jays | TOR | -1.87 | 197805090_OAK_TOR |
| Milwaukee Brewers | MIL | -0.6 | 197805090_TEX_MIL |
| Atlanta Braves | ATL | -0.58 | 197805091_WAS_ATL |
Based on accumulated WAA for this season up to 1978-05-09.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +022+ | 1.57 | Doug Bair | 18.7 | CIN |
| +023+ | 1.55 | Manny Sarmiento | 28.3 | CIN |
| +040+ | 1.34 | Kent Tekulve | 17.7 | PIT |
| XXXXX | 1.16 | Mickey Mahler | 13.3 | ATL |
| XXXXX | 1.05 | Bruce Sutter | 19.7 | CHN |
| XXXXX | 1.03 | John Hiller | 19.3 | DET |
| XXXXX | 0.97 | Rich Gossage | 25.7 | NYA |
| XXXXX | 0.92 | Sparky Lyle | 22.7 | NYA |
| XXXXX | 0.87 | Bob Lacey | 23 | OAK |
| XXXXX | 0.84 | Dave LaRoche | 17.3 | ANA |
| XXXXX | 0.82 | Tug McGraw | 11.7 | PHI |
| XXXXX | 0.74 | Paul Hartzell | 26 | ANA |
| XXXXX | 0.73 | Gene Garber | 13 | PHI |
| XXXXX | 0.69 | Eddie Solomon | 22.3 | ATL |
| XXXXX | 0.67 | Bob Myrick | 20 | NYN |
| XXXXX | 0.66 | Mark Littell | 19.3 | SLN |
| XXXXX | 0.64 | Ron Reed | 14.3 | PHI |
| XXXXX | 0.64 | Steve Mingori | 11.7 | KCA |
| XXXXX | 0.64 | Tom Murphy | 18.7 | TOR |
| XXXXX | 0.61 | Joe Coleman | 7.3 | OAK |
| XXXXX | 0.59 | Jamie Easterly | 14 | ATL |
| XXXXX | 0.59 | Dave Heaverlo | 24.7 | OAK |
| XXXXX | 0.58 | John Urrea | 37.3 | SLN |
| XXXXX | 0.57 | David Clyde | 8.7 | CLE |
| XXXXX | 0.56 | Bill Castro | 6.3 | MIL |
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