| Team | Tm | Tier | Game |
|---|---|---|---|
| New York Yankees | NYA | 7.74 | 197806010_BAL_NYA |
| Philadelphia Phillies | PHI | 5.76 | 197806020_LAN_PHI |
| Kansas City Royals | KCA | 1.07 | 197806020_CHA_KCA |
| Cincinnati Reds | CIN | 0.99 | 197806020_PIT_CIN |
| Oakland Athletics | OAK | 0.95 | 197806030_NYA_OAK |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Atlanta Braves | ATL | -3.4 | 197806030_ATL_CHN |
| San Diego Padres | SDN | -1.74 | 197806020_SDN_NYN |
| Seattle Mariners | SEA | -1.33 | 197806020_BAL_SEA |
| Toronto Blue Jays | TOR | -0.81 | 197806030_TEX_TOR |
| Baltimore Orioles | BAL | -0.49 | 197806010_BAL_NYA |
Based on accumulated WAA for this season up to 1978-06-03.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +027+ | 1.97 | Manny Sarmiento | 46 | CIN |
| +029+ | 1.92 | Doug Bair | 30.3 | CIN |
| +033+ | 1.84 | Rich Gossage | 41.3 | NYA |
| +034+ | 1.82 | Elias Sosa | 36.3 | OAK |
| +042+ | 1.7 | Bruce Sutter | 35 | CHN |
| +053+ | 1.49 | Ed Figueroa | 81.7 | NYA |
| +056+ | 1.45 | Kent Tekulve | 34 | PIT |
| +059+ | 1.42 | Pete Vuckovich | 40.7 | SLN |
| +065+ | 1.39 | John D'Acquisto | 23.3 | SDN |
| +066+ | 1.37 | Gene Garber | 30.7 | PHI |
| +069+ | 1.3 | John Hiller | 42.7 | DET |
| +071+ | 1.29 | Bob Lacey | 35 | OAK |
| +077+ | 1.26 | Rick Langford | 57 | OAK |
| XXXXX | 1.21 | Darold Knowles | 26.3 | WAS |
| XXXXX | 1.14 | Al Hrabosky | 20.3 | KCA |
| XXXXX | 1.04 | Dick Drago | 19.7 | BOS |
| XXXXX | 1.02 | Joe Coleman | 24.3 | TOT |
| XXXXX | 0.97 | Dyar Miller | 28.3 | ANA |
| XXXXX | 0.85 | Sid Monge | 17 | CLE |
| XXXXX | 0.85 | Rich Hinton | 12 | CHA |
| XXXXX | 0.84 | Rawly Eastwick | 17.3 | NYA |
| XXXXX | 0.83 | Ron Reed | 29.3 | PHI |
| XXXXX | 0.8 | Randy Moffitt | 27 | SFN |
| XXXXX | 0.8 | Lerrin LaGrow | 25.7 | CHA |
| XXXXX | 0.7 | Jim Crawford | 20.7 | DET |
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