| Team | Tm | Tier | Game |
|---|---|---|---|
| Pittsburgh Pirates | PIT | 1.79 | 197905130_CIN_PIT |
| Texas Rangers | TEX | 1.63 | 197905140_TEX_MIN |
| Houston Astros | HOU | 1.51 | 197905121_CHN_HOU |
| St. Louis Cardinals | SLN | 0.78 | 197905130_ATL_SLN |
| Montreal Expos | WAS | 0.72 | 197905130_WAS_LAN |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Toronto Blue Jays | TOR | -8.95 | 197905140_TOR_CLE |
| Seattle Mariners | SEA | -4.93 | 197905120_SEA_BAL |
| New York Mets | NYN | -1.38 | 197905120_NYN_SDN |
| San Francisco Giants | SFN | -0.53 | 197905130_PHI_SFN |
| Chicago White Sox | CHA | -0.36 | 197905120_KCA_CHA |
Based on accumulated WAA for this season up to 1979-05-14.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +005+ | 2.5 | Mike Marshall | 37.7 | MIN |
| +015+ | 2.07 | Ron Guidry | 50.7 | NYA |
| +018+ | 1.97 | Jim Kern | 33.7 | TEX |
| +029+ | 1.65 | Dave Heaverlo | 28.3 | OAK |
| +031+ | 1.6 | Gary Lavelle | 23.3 | SFN |
| +032+ | 1.58 | Sid Monge | 25.3 | CLE |
| +034+ | 1.56 | Ron Reed | 21.3 | PHI |
| +046+ | 1.4 | Mike LaCoss | 45 | CIN |
| XXXXX | 1.16 | Mark Clear | 29.7 | ANA |
| XXXXX | 1.14 | Bruce Sutter | 17 | CHN |
| XXXXX | 1.12 | John Montague | 44.3 | SEA |
| XXXXX | 1.1 | Mike Parrott | 26.7 | SEA |
| XXXXX | 1.08 | Elias Sosa | 23 | WAS |
| XXXXX | 1.06 | Rick Williams | 13.7 | HOU |
| XXXXX | 1.02 | Skip Lockwood | 22 | NYN |
| XXXXX | 0.99 | Joe Sambito | 24.3 | HOU |
| XXXXX | 0.97 | Bob Welch | 35 | LAN |
| XXXXX | 0.88 | Doug Bair | 23.3 | CIN |
| XXXXX | 0.87 | Dave Roberts | 15.7 | SFN |
| XXXXX | 0.86 | Grant Jackson | 13.7 | PIT |
| XXXXX | 0.84 | Tug McGraw | 11.3 | PHI |
| XXXXX | 0.83 | Joaquin Andujar | 31.7 | HOU |
| XXXXX | 0.82 | Dave Hamilton | 13 | OAK |
| XXXXX | 0.8 | Vern Ruhle | 42.7 | HOU |
| XXXXX | 0.76 | Aurelio Lopez | 18.7 | DET |
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