Former NFL Hall of Fame left guard who played for the New England Patriots from 1973 until 1985.
His successful college career at the University of Alabama was honored when the school named him to the University of Alabama All-Century Team and also to the Alabama 1970s All-Decade Team.
He was named 'The Best Offensive Lineman of All Time' by Sports Illustrated in 1981.
He married Joanna Roth in 1996. He has a son named Gabriel and a daughter named Astrid. His brother, Charley, won Super Bowl XVIII with the Los Angeles Raiders in 1984.
He and Anthony Munoz are often cited as the two best offensive linemen in NFL history.