| Team | Tm | Tier | Game |
|---|---|---|---|
| Oakland Athletics | OAK | 3.04 | 197807140_CLE_OAK |
| Pittsburgh Pirates | PIT | 2.14 | 197807140_SFN_PIT |
| Atlanta Braves | ATL | 1.88 | 197807150_PHI_ATL |
| Philadelphia Phillies | PHI | 1.59 | 197807150_PHI_ATL |
| Texas Rangers | TEX | 1.39 | 197807130_TEX_BOS |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Seattle Mariners | SEA | -9.49 | 197807130_DET_SEA |
| Montreal Expos | WAS | -2.89 | 197807130_HOU_WAS |
| Baltimore Orioles | BAL | -2.43 | 197807130_MIN_BAL |
| Toronto Blue Jays | TOR | -1.33 | 197807130_TOR_ANA |
| Cleveland Indians | CLE | -1.29 | 197807130_CLE_OAK |
Based on accumulated WAA for this season up to 1978-07-15.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +006+ | 4.53 | Bob Knepper | 153.3 | SFN |
| +013+ | 3.68 | Jon Matlack | 134 | TEX |
| +015+ | 3.53 | Gene Garber | 62 | TOT |
| +032+ | 3.06 | John Henry Johnson | 113.7 | OAK |
| +035+ | 2.94 | Phil Niekro | 176 | ATL |
| +041+ | 2.72 | Craig Swan | 111 | NYN |
| +042+ | 2.69 | Bruce Sutter | 58 | CHN |
| +047+ | 2.57 | Rich Gossage | 76 | NYA |
| +050+ | 2.5 | Doug Bair | 53.3 | CIN |
| +056+ | 2.41 | Kent Tekulve | 72 | PIT |
| +064+ | 2.22 | John Hiller | 64.7 | DET |
| +067+ | 2.18 | Randy Jones | 145 | SDN |
| +069+ | 2.17 | Dyar Miller | 59 | ANA |
| +076+ | 1.98 | Mark Littell | 68.3 | SLN |
| +080+ | 1.93 | Steve Comer | 30 | TEX |
| +083+ | 1.88 | John D'Acquisto | 52.7 | SDN |
| +084+ | 1.86 | Manny Sarmiento | 85 | CIN |
| +086+ | 1.79 | Tug McGraw | 51.7 | PHI |
| +089+ | 1.75 | Ron Reed | 58.3 | PHI |
| +100+ | 1.54 | Lance Rautzhan | 27.3 | LAN |
| +101+ | 1.54 | Joe Coleman | 49 | TOT |
| +103+ | 1.53 | Rick Langford | 98.3 | OAK |
| +108+ | 1.48 | Larry Gura | 88.7 | KCA |
| +114+ | 1.43 | Dave Heaverlo | 80 | OAK |
| +111+ | 1.43 | Bob Owchinko | 110 | SDN |
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