| Team | Tm | Tier | Game |
|---|---|---|---|
| Oakland Athletics | OAK | 2.33 | 197807160_TOR_OAK |
| Atlanta Braves | ATL | 1.98 | 197807160_PHI_ATL |
| Philadelphia Phillies | PHI | 1.79 | 197807160_PHI_ATL |
| New York Yankees | NYA | 1.48 | 197807170_KCA_NYA |
| Texas Rangers | TEX | 1.38 | 197807170_TEX_BAL |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Seattle Mariners | SEA | -10.36 | 197807180_TOR_SEA |
| Montreal Expos | WAS | -2.39 | 197807160_HOU_WAS |
| Baltimore Orioles | BAL | -1.88 | 197807160_TEX_BAL |
| Cleveland Indians | CLE | -0.91 | 197807170_CLE_SEA |
| Toronto Blue Jays | TOR | -0.83 | 197807170_TOR_OAK |
Based on accumulated WAA for this season up to 1978-07-18.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +011+ | 3.94 | Bob Knepper | 158.3 | SFN |
| +014+ | 3.72 | Gene Garber | 64 | TOT |
| +032+ | 3.13 | Phil Niekro | 185 | ATL |
| +038+ | 2.95 | Bruce Sutter | 61 | CHN |
| +042+ | 2.78 | Craig Swan | 111 | NYN |
| +043+ | 2.77 | Rich Gossage | 80.7 | NYA |
| +046+ | 2.7 | Steve Comer | 39 | TEX |
| +047+ | 2.62 | Doug Bair | 54.7 | CIN |
| +050+ | 2.61 | Kent Tekulve | 74.3 | PIT |
| +064+ | 2.24 | John Hiller | 64.7 | DET |
| +066+ | 2.22 | Mark Littell | 71 | SLN |
| +068+ | 2.18 | Dyar Miller | 59 | ANA |
| +070+ | 2.12 | Manny Sarmiento | 87.7 | CIN |
| +081+ | 1.98 | John D'Acquisto | 53.7 | SDN |
| +080+ | 1.98 | Tug McGraw | 53.7 | PHI |
| +093+ | 1.72 | Ron Reed | 60.3 | PHI |
| +098+ | 1.65 | Elias Sosa | 65.3 | OAK |
| +102+ | 1.61 | Lance Rautzhan | 28 | LAN |
| +107+ | 1.53 | Dave Heaverlo | 81 | OAK |
| +117+ | 1.43 | Warren Brusstar | 42.7 | PHI |
| +120+ | 1.41 | Charlie Hough | 59.3 | LAN |
| +124+ | 1.39 | Steve Mingori | 35 | KCA |
| +127+ | 1.36 | Rick Langford | 103.3 | OAK |
| +128+ | 1.36 | Bob Lacey | 71.7 | OAK |
| +133+ | 1.31 | Darold Knowles | 43.7 | WAS |
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