| Team | Tm | Tier | Game |
|---|---|---|---|
| New York Yankees | NYA | 12.34 | 198005140_KCA_NYA |
| Pittsburgh Pirates | PIT | 2.93 | 198005130_PIT_SFN |
| Baltimore Orioles | BAL | 1.94 | 198005140_TEX_BAL |
| Houston Astros | HOU | 0.67 | 198005130_WAS_HOU |
| Texas Rangers | TEX | 0.63 | 198005140_TEX_BAL |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Toronto Blue Jays | TOR | -4.77 | 198005150_SEA_TOR |
| California Angels | ANA | -3.01 | 198005140_ANA_CLE |
| Seattle Mariners | SEA | -1.25 | 198005140_SEA_TOR |
| St. Louis Cardinals | SLN | -0.99 | 198005130_SLN_SDN |
| San Francisco Giants | SFN | -0.7 | 198005140_PIT_SFN |
Based on accumulated WAA for this season up to 1980-05-15.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +007+ | 2.24 | Britt Burns | 44.3 | CHA |
| +027+ | 1.47 | Bill Castro | 18.3 | MIL |
| +032+ | 1.41 | Mike Proly | 37.3 | CHA |
| +037+ | 1.38 | Frank LaCorte | 18 | HOU |
| +042+ | 1.36 | Dan Quisenberry | 23.7 | KCA |
| +050+ | 1.29 | Dick Tidrow | 23 | CHN |
| XXXXX | 1.15 | Tom Hume | 29.7 | CIN |
| XXXXX | 1.14 | Jerry Reuss | 19.3 | LAN |
| XXXXX | 1.14 | Woodie Fryman | 14.7 | WAS |
| XXXXX | 1.13 | Dave LaRoche | 21.3 | ANA |
| XXXXX | 1.11 | Bob Shirley | 20.7 | SDN |
| XXXXX | 1.08 | Marty Pattin | 20.7 | KCA |
| XXXXX | 0.98 | Doug Corbett | 28.7 | MIN |
| XXXXX | 0.97 | Kent Tekulve | 20 | PIT |
| XXXXX | 0.95 | Ron Davis | 21.7 | NYA |
| XXXXX | 0.95 | Ed Farmer | 27.3 | CHA |
| XXXXX | 0.92 | Larry Bradford | 14.3 | ATL |
| XXXXX | 0.89 | Bob McClure | 16.7 | MIL |
| XXXXX | 0.85 | Tom Burgmeier | 28 | BOS |
| XXXXX | 0.84 | Bill Caudill | 22.7 | CHN |
| XXXXX | 0.84 | Jeff Jones | 13.7 | OAK |
| XXXXX | 0.83 | Sammy Stewart | 35.7 | BAL |
| XXXXX | 0.82 | Enrique Romo | 20.7 | PIT |
| XXXXX | 0.8 | Silvio Martinez | 29 | SLN |
| XXXXX | 0.78 | Al Holland | 12.7 | SFN |
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