Washington Commanders legend Dave Butz passes away at 72
Dave Butz, who helped Washington win 2 Super Bowls, dies - ESPN
Legendary Washington defensive lineman, two-time Super Bowl winner
Former Washington defensive lineman Dave Butz passes away at 72
The Official Dave Butz Website - Home
Top 50 Washington Redskins of All-Time: Where Does Your Favorite
Who was the Washington Redksins defensive legend Dave Butz? - AS USA
DAVE BUTZ NFL DEFENSIVE LINEMAN 1973-1988
Longtime Washington defensive lineman Dave Butz dies at 72
Two-time Super Bowl champion Dave Butz, 72, dies
Trade History: Acquisitions help Washington reach five Super Bowls
College Football Hall Of Fame Player, 2-Time Super Bowl Champion
Purdue DT great Dave Butz passes away - On3