Ray Christensen, who called Gophers football games and Gophers men's basketball games on WCCO Radio, died Sunday at age Longtime Minnesota Gophers radio announcer Ray Christensen. Longtime WCCO -AM announcer Ray Christensen died at his Rosemount For generations of Minnesota sports fans, Christensen's voice will. Famed WCCO sports announcer Ray Christensen dies at Star Tribune. Monday, February 6, Website feedback · Mobile site. For Students, Faculty, and.