| Team | Tm | Tier | Game |
|---|---|---|---|
| Pittsburgh Pirates | PIT | 1.86 | 197904270_HOU_PIT |
| St. Louis Cardinals | SLN | 1.77 | 197904270_SLN_CIN |
| Houston Astros | HOU | 1.4 | 197904260_HOU_CHN |
| Texas Rangers | TEX | 1.26 | 197904270_TEX_CHA |
| Philadelphia Phillies | PHI | 1.04 | 197904280_SDN_PHI |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Toronto Blue Jays | TOR | -8.37 | 197904270_MIL_TOR |
| Chicago Cubs | CHN | -3.48 | 197904280_CHN_ATL |
| Seattle Mariners | SEA | -2.14 | 197904270_NYA_SEA |
| Minnesota Twins | MIN | -1.27 | 197904270_MIN_DET |
| San Francisco Giants | SFN | -1.26 | 197904280_SFN_WAS |
Based on accumulated WAA for this season up to 1979-04-28.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +009+ | 1.49 | Dave Heaverlo | 18.3 | OAK |
| +011+ | 1.47 | John Montague | 25 | SEA |
| +022+ | 1.26 | Joaquin Andujar | 20.7 | HOU |
| XXXXX | 1.02 | Tom Bruno | 11.7 | SLN |
| XXXXX | 0.98 | Gary Lavelle | 15 | SFN |
| XXXXX | 0.97 | Dick Drago | 17.7 | BOS |
| XXXXX | 0.95 | Joe Sambito | 12.7 | HOU |
| XXXXX | 0.92 | Dan Spillner | 14.3 | CLE |
| XXXXX | 0.91 | Mike Marshall | 16.7 | MIN |
| XXXXX | 0.84 | Tim Stoddard | 15.7 | BAL |
| XXXXX | 0.79 | Elias Sosa | 16.3 | WAS |
| XXXXX | 0.74 | Sid Monge | 14.7 | CLE |
| XXXXX | 0.72 | Pete Redfern | 12.3 | MIN |
| XXXXX | 0.71 | Craig Skok | 14.3 | ATL |
| XXXXX | 0.69 | Silvio Martinez | 12.7 | SLN |
| XXXXX | 0.68 | Dave Hamilton | 7.3 | OAK |
| XXXXX | 0.68 | Skip Lockwood | 12.7 | NYN |
| XXXXX | 0.68 | Mark Clear | 18.7 | ANA |
| XXXXX | 0.67 | Dyar Miller | 16.3 | ANA |
| XXXXX | 0.63 | Dave Rajsich | 6.7 | TEX |
| XXXXX | 0.63 | Al Hrabosky | 8.7 | KCA |
| XXXXX | 0.62 | Dave Roberts | 13.3 | SFN |
| XXXXX | 0.62 | Mike Proly | 26.7 | CHA |
| XXXXX | 0.6 | Tug McGraw | 6.7 | PHI |
| XXXXX | 0.58 | Rick Sutcliffe | 15.7 | LAN |
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