| 1980 Week 4
- Atlanta Falcons 20, San Francisco 49ers 17
- Baltimore Colts 35, New York Jets 21
- Buffalo Bills 24, Oakland Raiders 7
- Cleveland Browns 34, Tampa Bay Buccaneers 27
- Dallas Cowboys 28, Green Bay Packers 7 at Milwaukee, WI
- Detroit Lions 27, Minnesota Vikings 7
- Houston Oilers 13, Cincinnati Bengals 10
- Los Angeles Rams 28, New York Giants 7
- Miami Dolphins 21, New Orleans Saints 16
- New England Patriots 23, Denver Broncos 14
- Pittsburgh Steelers 38, Chicago Bears 3
- San Diego Chargers 24, Kansas City Chiefs 7
- Seattle Seahawks 14, Washington Redskins 0
- St. Louis Cardinals 24, Philadelphia Eagles 14
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