Thomas "Tom" Allen Thayer (born August 16, 1961) is a former American football center/guard. He played in the National Football League for the Chicago Bears and the Miami Dolphins, and won a Super Bowl as a member of the 1985 Chicago Bears. Prior to his NFL career, Thayer played in the USFL for the Chicago Blitz, Arizona Wranglers and the Arizona Outlaws from 1983 to 1985. He is currently the color commentator on WBBM Newsradio for Chicago Bears broadcasts.