Marc Anthony, Jul 21, 2009 : NFL Press Conference.Marc says his son is definitely going to be a linebacker at the press conference announcing his involvement with ESPN, NFL Hall of Famer and Miami Dolphins where he will open the season October 12th in Miami with singing the National Anthem. New York, NY, USA.Tuesday, July 21, 2009. (Photo by Celebrity Vibe/AFLO) [2361].