| Team | Tm | Tier | Game |
|---|---|---|---|
| Texas Rangers | TEX | 3.31 | 197905251_SEA_TEX |
| Pittsburgh Pirates | PIT | 2.93 | 197905250_PIT_NYN |
| Boston Red Sox | BOS | 0.88 | 197905260_BOS_TOR |
| Baltimore Orioles | BAL | 0.78 | 197905271_BAL_DET |
| Cleveland Indians | CLE | 0.59 | 197905271_NYA_CLE |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Seattle Mariners | SEA | -6.28 | 197905251_SEA_TEX |
| New York Yankees | NYA | -5.45 | 197905260_NYA_CLE |
| Toronto Blue Jays | TOR | -2.92 | 197905260_BOS_TOR |
| Milwaukee Brewers | MIL | -1.35 | 197905250_OAK_MIL |
| San Francisco Giants | SFN | -0.92 | 197905250_ATL_SFN |
Based on accumulated WAA for this season up to 1979-05-27.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +005+ | 3.08 | Jim Kern | 45.3 | TEX |
| +015+ | 2.4 | Mike Marshall | 45.3 | MIN |
| +023+ | 2.25 | Mark Clear | 43.3 | ANA |
| +032+ | 1.99 | Dave Heaverlo | 36 | OAK |
| +033+ | 1.95 | Gary Lavelle | 31.7 | SFN |
| +035+ | 1.93 | Sid Monge | 35.7 | CLE |
| +051+ | 1.66 | Skip Lockwood | 32.7 | NYN |
| +056+ | 1.55 | Joe Sambito | 30.3 | HOU |
| +061+ | 1.47 | Bob Welch | 42.3 | LAN |
| +067+ | 1.36 | Bruce Sutter | 23.7 | CHN |
| XXXXX | 1.19 | John Montague | 58.7 | SEA |
| XXXXX | 1.18 | Sammy Stewart | 33 | BAL |
| XXXXX | 1.11 | Tim Stoddard | 30 | BAL |
| XXXXX | 1.06 | Dick Drago | 31.7 | BOS |
| XXXXX | 1.04 | Jerry Augustine | 26 | MIL |
| XXXXX | 0.94 | Fred Norman | 53 | CIN |
| XXXXX | 0.93 | Dave Rajsich | 16.3 | TEX |
| XXXXX | 0.9 | Dave Roberts | 25 | SFN |
| XXXXX | 0.89 | Doug Bair | 25.3 | CIN |
| XXXXX | 0.87 | Dave Hamilton | 20 | OAK |
| XXXXX | 0.85 | Rollie Fingers | 40 | SDN |
| XXXXX | 0.77 | Woodie Fryman | 17.3 | WAS |
| XXXXX | 0.75 | Bruce Kison | 40.7 | PIT |
| XXXXX | 0.74 | Aurelio Lopez | 27.7 | DET |
| XXXXX | 0.73 | Pedro Borbon | 32.7 | CIN |
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