Tom Rafferty, who played 14 seasons at center and right guard for the Dallas Cowboys and won Super Bowl XII with the team to cap the 1977 season, died Thursday at the age of 70.

Finally, Tony Dorsett finished off the 1978 NFL season with the Dallas Cowboys winning Super Bowl 13. He won a national championship with Pittsburgh in 1976 and also earned the Heisman that season ...

and Super Bowl XIII, when they lost to the Pittsburgh Steelers. In the 1983 season, Rafferty laid some crucial blocks to help Dallas running back Tony Dorsett set an NFL record with a 99-yard ...

Tom Rafferty, an anchor of the Dallas Cowboys' offensive line during the late 1970s and 1980s and a member of the franchise's Super Bowl XII-winning ... a path for Tony Dorsett's 99-yard touchdown ...