| Team | Tm | Tier | Game |
|---|---|---|---|
| New York Yankees | NYA | 5.28 | 197905110_ANA_NYA |
| St. Louis Cardinals | SLN | 4.43 | 197905100_SLN_HOU |
| Pittsburgh Pirates | PIT | 1.74 | 197905110_CIN_PIT |
| Houston Astros | HOU | 1.51 | 197905121_CHN_HOU |
| Texas Rangers | TEX | 0.56 | 197905120_TEX_TOR |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Toronto Blue Jays | TOR | -7.99 | 197905110_TEX_TOR |
| Seattle Mariners | SEA | -5.76 | 197905100_SEA_NYA |
| New York Mets | NYN | -1.38 | 197905120_NYN_SDN |
| Chicago White Sox | CHA | -0.49 | 197905100_KCA_CHA |
| Minnesota Twins | MIN | -0.47 | 197905110_CLE_MIN |
Based on accumulated WAA for this season up to 1979-05-12.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +005+ | 2.67 | Mike Marshall | 35 | MIN |
| +007+ | 2.35 | Ken Forsch | 66.3 | HOU |
| +014+ | 2.06 | Ron Guidry | 50.7 | NYA |
| +023+ | 1.75 | Jim Kern | 29.3 | TEX |
| +028+ | 1.62 | Tim Stoddard | 23.7 | BAL |
| +030+ | 1.6 | Gary Lavelle | 23.3 | SFN |
| +037+ | 1.48 | Dave Heaverlo | 26.7 | OAK |
| +041+ | 1.39 | Sid Monge | 23.3 | CLE |
| XXXXX | 1.19 | Mike LaCoss | 38.3 | CIN |
| XXXXX | 1.18 | Ron Reed | 17.3 | PHI |
| XXXXX | 1.15 | Mark Clear | 29.7 | ANA |
| XXXXX | 1.13 | Bruce Sutter | 17 | CHN |
| XXXXX | 1.11 | John Montague | 44.3 | SEA |
| XXXXX | 1.09 | Mike Parrott | 26.7 | SEA |
| XXXXX | 1.07 | Elias Sosa | 23 | WAS |
| XXXXX | 1.05 | Rick Williams | 13.7 | HOU |
| XXXXX | 0.99 | Joe Sambito | 24.3 | HOU |
| XXXXX | 0.98 | Skip Lockwood | 19.3 | NYN |
| XXXXX | 0.97 | Bob Welch | 35 | LAN |
| XXXXX | 0.86 | Grant Jackson | 13.7 | PIT |
| XXXXX | 0.83 | Joaquin Andujar | 31.7 | HOU |
| XXXXX | 0.81 | Tug McGraw | 11 | PHI |
| XXXXX | 0.79 | Vern Ruhle | 42.7 | HOU |
| XXXXX | 0.76 | Aurelio Lopez | 18.7 | DET |
| XXXXX | 0.74 | Steve McCatty | 10 | OAK |
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