| Team | Tm | Tier | Game |
|---|---|---|---|
| New York Yankees | NYA | 2.29 | 197807210_NYA_CHA |
| Pittsburgh Pirates | PIT | 1.68 | 197807210_PIT_SFN |
| Philadelphia Phillies | PHI | 1.59 | 197807190_CIN_PHI |
| Cincinnati Reds | CIN | 1.26 | 197807210_CIN_WAS |
| Oakland Athletics | OAK | 1.2 | 197807211_OAK_TOR |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Seattle Mariners | SEA | -10.14 | 197807190_TOR_SEA |
| Toronto Blue Jays | TOR | -4.9 | 197807190_TOR_SEA |
| Baltimore Orioles | BAL | -0.71 | 197807190_BAL_CHA |
| Cleveland Indians | CLE | -0.63 | 197807190_CLE_ANA |
| Montreal Expos | WAS | -0.57 | 197807200_ATL_WAS |
Based on accumulated WAA for this season up to 1978-07-21.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +035+ | 3.14 | Bruce Sutter | 65.3 | CHN |
| +039+ | 3.02 | Gene Garber | 65.3 | TOT |
| +041+ | 2.97 | Rich Gossage | 82.7 | NYA |
| +044+ | 2.85 | Doug Bair | 57 | CIN |
| +050+ | 2.72 | Kent Tekulve | 75.3 | PIT |
| +054+ | 2.43 | Mark Littell | 73 | SLN |
| +073+ | 2.09 | John D'Acquisto | 54.7 | SDN |
| +087+ | 1.83 | Elias Sosa | 67 | OAK |
| +086+ | 1.83 | Lance Rautzhan | 30.3 | LAN |
| +093+ | 1.73 | Manny Sarmiento | 90 | CIN |
| +094+ | 1.7 | Charlie Hough | 62.3 | LAN |
| +095+ | 1.68 | Ron Reed | 62 | PHI |
| +096+ | 1.66 | Tug McGraw | 57 | PHI |
| +097+ | 1.66 | Dave Heaverlo | 82 | OAK |
| +113+ | 1.47 | Bob Lacey | 75 | OAK |
| +116+ | 1.44 | Kevin Kobel | 43.7 | NYN |
| +120+ | 1.42 | Victor Cruz | 16 | TOR |
| +121+ | 1.41 | Darold Knowles | 44.7 | WAS |
| +124+ | 1.4 | Steve Mingori | 35 | KCA |
| +128+ | 1.36 | Warren Brusstar | 44 | PHI |
| +131+ | 1.33 | Grant Jackson | 44.7 | PIT |
| +135+ | 1.31 | Eddie Whitson | 34.7 | PIT |
| +138+ | 1.3 | Ken Forsch | 66 | HOU |
| +139+ | 1.29 | Terry Forster | 41 | LAN |
| +140+ | 1.28 | Jim Kern | 54.7 | CLE |
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