He accepted a scholarship from Penn State University, where he played for head coachJoe Paterno and was converted into an offensive lineman. In 1973, he was a part of an undefeated season (12–0). He became a starter as a junior and was named twice to the UPI's All-East team and once to the Football Writers' All-American team in 1975.[1][2]
In 1988, he was inducted into the Greater Syracuse Sports Hall of Fame.[3]
Known to his teammates as "Raff", he established himself as one of the better linemen in Cowboys history with an exemplary work ethic, durability and versatility. In 1981, he was moved to center after Robert Shaw went down with a career-ending knee injury, becoming the anchor of an offensive line that would enable the Cowboys to reach two NFC Championship Games.[4] Among his memorable moments, he and Scott teamed on the block that cleared the way for Tony Dorsett's 99-yard run against the Minnesota Vikings on Monday Night Football in 1983.
In 1989, he started the first 8 games before rookie Mark Stepnoski took over the center position. He announced his retirement on April 21, 1990.[5] He played in 221 total games for the Cowboys, including 167 consecutive games, which at the time was more than any other Cowboy in history. He appeared in 18 post-season games and 2 Super Bowls (XII and XIII).
He lives with his wife Donna and their children Michael and Rachel in Keller, Texas, where he is currently a regional sales manager at Sports Supply Group, a Dallas sports supply company. In April 2008, he had a sudden bout of the neurological disorder transverse myelitis. The disorder has caused him to use a walker and wheelchair while he undergoes physical therapy to re-learn how to walk.[6]