Patrick James "P. J." Alexander is an American football center who is currently a free agent. He was signed by the New Orleans Saints as an undrafted free agent in 2002. He played college football at Syracuse. Alexander has also played for the Denver Broncos, Atlanta Falcons, Florida Tuskers and Omaha Nighthawks. Alexander played for four seasons at Syracuse University, where he started 23 games at left tackle in his final two years. On August 17, 2009, Alexander was signed by the Florida Tuskers of the United Football League. Alexander played for the Omaha Nighthawks in 2010.