| Team | Tm | Tier | Game |
|---|---|---|---|
| Philadelphia Phillies | PHI | 6.82 | 197806120_PHI_LAN |
| New York Yankees | NYA | 3.76 | 197806110_NYA_ANA |
| Oakland Athletics | OAK | 1.16 | 197806130_OAK_NYA |
| Pittsburgh Pirates | PIT | 0.99 | 197806110_CIN_PIT |
| San Francisco Giants | SFN | 0.92 | 197806130_WAS_SFN |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Toronto Blue Jays | TOR | -5.73 | 197806131_MIN_TOR |
| Milwaukee Brewers | MIL | -2.61 | 197806111_TOR_MIL |
| Seattle Mariners | SEA | -2.21 | 197806110_BOS_SEA |
| San Diego Padres | SDN | -2.11 | 197806110_SDN_CHN |
| Atlanta Braves | ATL | -1.83 | 197806110_ATL_PHI |
Based on accumulated WAA for this season up to 1978-06-13.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +023+ | 2.43 | Rich Gossage | 50.7 | NYA |
| +042+ | 1.97 | Doug Bair | 35.7 | CIN |
| +043+ | 1.93 | Bob Lacey | 47.3 | OAK |
| +045+ | 1.91 | Bruce Sutter | 37.3 | CHN |
| +046+ | 1.89 | Gene Garber | 36.7 | PHI |
| +059+ | 1.68 | Manny Sarmiento | 52 | CIN |
| +064+ | 1.63 | John D'Acquisto | 28.3 | SDN |
| +071+ | 1.53 | John Hiller | 45.3 | DET |
| +079+ | 1.38 | Rick Langford | 63 | OAK |
| +086+ | 1.29 | Darold Knowles | 29.7 | WAS |
| XXXXX | 1.2 | Rich Hinton | 18.3 | CHA |
| XXXXX | 1.16 | Mark Littell | 47.3 | SLN |
| XXXXX | 1.13 | Elias Sosa | 45.3 | OAK |
| XXXXX | 1.11 | Joe Coleman | 30 | TOT |
| XXXXX | 1.03 | Reggie Cleveland | 27 | TOT |
| XXXXX | 1.03 | Warren Brusstar | 26.7 | PHI |
| XXXXX | 1.01 | Jim Willoughby | 40 | CHA |
| XXXXX | 0.99 | Dyar Miller | 36 | ANA |
| XXXXX | 0.95 | Dick Drago | 23.3 | BOS |
| XXXXX | 0.91 | Steve Comer | 15.7 | TEX |
| XXXXX | 0.9 | Randy Moffitt | 33 | SFN |
| XXXXX | 0.89 | Steve Foucault | 25.3 | DET |
| XXXXX | 0.87 | Jim Crawford | 22.7 | DET |
| XXXXX | 0.86 | Charlie Hough | 39 | LAN |
| XXXXX | 0.83 | John Candelaria | 97.3 | PIT |
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