| Team | Tm | Tier | Game |
|---|---|---|---|
| New York Yankees | NYA | 7.72 | 197905060_OAK_NYA |
| St. Louis Cardinals | SLN | 5.61 | 197905050_PIT_SLN |
| Houston Astros | HOU | 2.27 | 197905061_HOU_CIN |
| Pittsburgh Pirates | PIT | 2.17 | 197905060_PIT_SLN |
| Texas Rangers | TEX | 1.35 | 197905050_CHA_TEX |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Toronto Blue Jays | TOR | -10.41 | 197905040_TOR_MIL |
| Seattle Mariners | SEA | -5.9 | 197905060_SEA_BOS |
| Minnesota Twins | MIN | -2.64 | 197905040_DET_MIN |
| Los Angeles Dodgers | LAN | -1.16 | 197905060_PHI_LAN |
| Cincinnati Reds | CIN | -0.82 | 197905040_HOU_CIN |
Based on accumulated WAA for this season up to 1979-05-06.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +002+ | 2.8 | Tommy John | 51.7 | NYA |
| +004+ | 2.36 | Mike Marshall | 31.7 | MIN |
| +010+ | 1.89 | Ron Guidry | 48.7 | NYA |
| +011+ | 1.85 | Ken Forsch | 48.3 | HOU |
| +020+ | 1.61 | Pete Vuckovich | 41 | SLN |
| +025+ | 1.52 | Gary Lavelle | 22.3 | SFN |
| +030+ | 1.4 | Sid Monge | 21.3 | CLE |
| +031+ | 1.37 | Tim Stoddard | 21 | BAL |
| +032+ | 1.36 | Dave Heaverlo | 25.7 | OAK |
| +037+ | 1.32 | Jim Kern | 24.7 | TEX |
| XXXXX | 1.21 | Paul Moskau | 17.3 | CIN |
| XXXXX | 1.19 | Mark Clear | 23.7 | ANA |
| XXXXX | 1.12 | Dick Drago | 23.3 | BOS |
| XXXXX | 1.1 | Steve Busby | 17.7 | KCA |
| XXXXX | 1.02 | Dan Spillner | 17.3 | CLE |
| XXXXX | 0.99 | Elias Sosa | 20 | WAS |
| XXXXX | 0.98 | Bruce Sutter | 10.3 | CHN |
| XXXXX | 0.96 | Ron Reed | 12.7 | PHI |
| XXXXX | 0.95 | Mike Parrott | 23.3 | SEA |
| XXXXX | 0.9 | Tug McGraw | 9.7 | PHI |
| XXXXX | 0.88 | Skip Lockwood | 16.3 | NYN |
| XXXXX | 0.75 | Dave Roberts | 14.3 | SFN |
| XXXXX | 0.74 | Doug Bair | 12.3 | CIN |
| XXXXX | 0.72 | Pedro Borbon | 23.3 | CIN |
| XXXXX | 0.67 | Grant Jackson | 11.7 | PIT |
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