| Team | Tm | Tier | Game |
|---|---|---|---|
| Philadelphia Phillies | PHI | 7.13 | 197805010_PHI_CIN |
| New York Yankees | NYA | 4.35 | 197805010_KCA_NYA |
| Kansas City Royals | KCA | 2.89 | 197804290_MIL_KCA |
| California Angels | ANA | 1.22 | 197804290_TOR_ANA |
| Chicago White Sox | CHA | 0.92 | 197804300_BAL_CHA |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Seattle Mariners | SEA | -5.27 | 197804290_DET_SEA |
| San Diego Padres | SDN | -3.26 | 197805010_SDN_PIT |
| Baltimore Orioles | BAL | -1.62 | 197805010_BAL_BOS |
| Milwaukee Brewers | MIL | -1.18 | 197804300_MIL_KCA |
| Texas Rangers | TEX | -1.08 | 197804290_BOS_TEX |
Based on accumulated WAA for this season up to 1978-05-01.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| XXXXX | 1.21 | Tom Murphy | 13.7 | TOR |
| XXXXX | 1.19 | Manny Sarmiento | 19.3 | CIN |
| XXXXX | 1.18 | Gary Serum | 24.3 | MIN |
| XXXXX | 1.18 | Elias Sosa | 19.7 | OAK |
| XXXXX | 1.14 | Eddie Solomon | 18 | ATL |
| XXXXX | 1.06 | Doug Bair | 12.7 | CIN |
| XXXXX | 1.06 | John Hiller | 17.7 | DET |
| XXXXX | 0.93 | Mickey Mahler | 10.7 | ATL |
| XXXXX | 0.92 | Don Stanhouse | 10.3 | BAL |
| XXXXX | 0.89 | Kent Tekulve | 12.7 | PIT |
| XXXXX | 0.69 | Bob Myrick | 15.7 | NYN |
| XXXXX | 0.67 | Dave LaRoche | 13 | ANA |
| XXXXX | 0.64 | Steve Mingori | 7.3 | KCA |
| XXXXX | 0.64 | Marty Pattin | 7.3 | KCA |
| XXXXX | 0.62 | Willie Hernandez | 9.7 | CHN |
| XXXXX | 0.62 | Sparky Lyle | 14.3 | NYA |
| XXXXX | 0.58 | Tug McGraw | 9 | PHI |
| XXXXX | 0.57 | Ron Reed | 11.3 | PHI |
| XXXXX | 0.52 | Dave Heaverlo | 19.3 | OAK |
| XXXXX | 0.52 | Bruce Sutter | 13.3 | CHN |
| XXXXX | 0.52 | Rich Gossage | 18 | NYA |
| XXXXX | 0.47 | Mark Littell | 17.3 | SLN |
| XXXXX | 0.43 | Dick Drago | 12.3 | BOS |
| XXXXX | 0.42 | Bob Lacey | 18 | OAK |
| XXXXX | 0.41 | Eduardo Rodriguez | 9.3 | MIL |
_