| 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 1979-07-29.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +007+ | 5.62 | Jim Kern | 90.7 | TEX |
| +018+ | 4.09 | Joe Sambito | 61.7 | HOU |
| +022+ | 3.86 | Mike Marshall | 96 | MIN |
| +026+ | 3.79 | Sid Monge | 84.7 | CLE |
| +027+ | 3.76 | Bruce Sutter | 57.7 | CHN |
| +037+ | 3.38 | Gary Lavelle | 76 | SFN |
| +040+ | 3.27 | Elias Sosa | 71.3 | WAS |
| +055+ | 2.63 | Greg Minton | 41.3 | SFN |
| +067+ | 2.37 | Tom Hume | 121 | CIN |
| +072+ | 2.23 | Bill Travers | 131.3 | MIL |
| +088+ | 1.98 | Joey McLaughlin | 38.3 | ATL |
| +089+ | 1.94 | Tom Hausman | 51 | NYN |
| +091+ | 1.9 | Aurelio Lopez | 71.3 | DET |
| +095+ | 1.8 | Bill Castro | 32.7 | MIL |
| +097+ | 1.78 | Pete Redfern | 69.7 | MIN |
| +099+ | 1.77 | Don Stanhouse | 48 | BAL |
| +100+ | 1.77 | Ron Davis | 48 | NYA |
| +109+ | 1.67 | Rick Williams | 83 | HOU |
| +111+ | 1.65 | Enrique Romo | 74.7 | PIT |
| +115+ | 1.6 | Jim Kaat | 41.7 | TOT |
| +117+ | 1.57 | Adrian Devine | 51.7 | ATL |
| +124+ | 1.53 | Tom Underwood | 147 | TOR |
| +130+ | 1.5 | Tom Buskey | 44 | TOR |
| +134+ | 1.46 | Sammy Stewart | 85 | BAL |
| +136+ | 1.45 | Paul Moskau | 102.3 | CIN |
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