| Team | Tm | Tier | Game |
|---|---|---|---|
| New York Yankees | NYA | 7.08 | 197806020_NYA_OAK |
| 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 | -1.8 | 197806040_SDN_NYN |
| Seattle Mariners | SEA | -1.34 | 197806040_BAL_SEA |
| Toronto Blue Jays | TOR | -0.97 | 197806040_TEX_TOR |
| Minnesota Twins | MIN | -0.52 | 197806040_MIN_DET |
Based on accumulated WAA for this season up to 1978-06-04.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +026+ | 2.1 | Doug Bair | 32.3 | CIN |
| +028+ | 2.07 | Manny Sarmiento | 47 | CIN |
| +031+ | 2 | Elias Sosa | 38.3 | OAK |
| +034+ | 1.89 | Rich Gossage | 41.7 | NYA |
| +046+ | 1.71 | Bruce Sutter | 35 | CHN |
| +055+ | 1.53 | Ed Figueroa | 81.7 | NYA |
| +062+ | 1.46 | Bob Lacey | 39.3 | OAK |
| +061+ | 1.46 | Kent Tekulve | 34 | PIT |
| +064+ | 1.43 | Pete Vuckovich | 40.7 | SLN |
| +066+ | 1.39 | John D'Acquisto | 23.3 | SDN |
| +067+ | 1.38 | Gene Garber | 30.7 | PHI |
| +070+ | 1.32 | John Hiller | 42.7 | DET |
| +074+ | 1.28 | Rick Langford | 57 | OAK |
| XXXXX | 1.24 | Darold Knowles | 26.7 | WAS |
| XXXXX | 1.15 | Al Hrabosky | 20.3 | KCA |
| XXXXX | 1.06 | Bill Castro | 12 | MIL |
| XXXXX | 1.05 | Dick Drago | 19.7 | BOS |
| XXXXX | 0.98 | Dyar Miller | 28.3 | ANA |
| XXXXX | 0.95 | Randy Moffitt | 28.7 | SFN |
| XXXXX | 0.87 | Sid Monge | 17 | CLE |
| XXXXX | 0.86 | Rich Hinton | 12 | CHA |
| XXXXX | 0.84 | Ron Reed | 29.3 | PHI |
| XXXXX | 0.79 | Joe Coleman | 26.3 | TOT |
| XXXXX | 0.77 | Buddy Schultz | 33 | SLN |
| XXXXX | 0.71 | Bob Stanley | 42.7 | BOS |
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