| Team | Tm | Tier | Game |
|---|---|---|---|
| Montreal Expos | WAS | 2.28 | 197907271_PIT_WAS |
| Texas Rangers | TEX | 1.98 | 197907270_BOS_TEX |
| Baltimore Orioles | BAL | 1.79 | 197907270_BAL_KCA |
| Pittsburgh Pirates | PIT | 1.75 | 197907271_PIT_WAS |
| Houston Astros | HOU | 1.25 | 197907270_LAN_HOU |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Seattle Mariners | SEA | -12.58 | 197907280_SEA_OAK |
| Toronto Blue Jays | TOR | -3.78 | 197907270_DET_TOR |
| Oakland Athletics | OAK | -2.38 | 197907270_SEA_OAK |
| Los Angeles Dodgers | LAN | -0.87 | 197907280_LAN_HOU |
| California Angels | ANA | -0.76 | 197907270_MIN_ANA |
Based on accumulated WAA for this season up to 1979-07-28.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +007+ | 5.63 | Jim Kern | 90.7 | TEX |
| +017+ | 4.09 | Joe Sambito | 61.7 | HOU |
| +023+ | 3.86 | Mike Marshall | 96 | MIN |
| +026+ | 3.8 | Sid Monge | 84.7 | CLE |
| +027+ | 3.75 | Bruce Sutter | 57.7 | CHN |
| +038+ | 3.32 | Gary Lavelle | 75.3 | SFN |
| +040+ | 3.27 | Elias Sosa | 71.3 | WAS |
| +055+ | 2.64 | Greg Minton | 41.3 | SFN |
| +072+ | 2.21 | Tom Hume | 117 | CIN |
| +071+ | 2.21 | Joey McLaughlin | 36.3 | ATL |
| +090+ | 1.93 | Tom Hausman | 51 | NYN |
| +093+ | 1.8 | Bill Castro | 32.7 | MIL |
| +096+ | 1.78 | Aurelio Lopez | 70 | DET |
| +098+ | 1.77 | Don Stanhouse | 48 | BAL |
| +100+ | 1.76 | Ron Davis | 48 | NYA |
| +108+ | 1.68 | Rick Williams | 83 | HOU |
| +111+ | 1.61 | Pete Redfern | 65.7 | MIN |
| +117+ | 1.58 | Adrian Devine | 51.7 | ATL |
| +119+ | 1.54 | Tom Underwood | 147 | TOR |
| +125+ | 1.5 | Tom Buskey | 44 | TOR |
| +133+ | 1.46 | Paul Moskau | 102.3 | CIN |
| +129+ | 1.46 | Enrique Romo | 72.7 | PIT |
| +131+ | 1.46 | Sammy Stewart | 85 | BAL |
| +134+ | 1.45 | Jim Kaat | 40 | TOT |
| +137+ | 1.44 | Mark Clear | 77.3 | ANA |
_