Patrick DiMarco (born April 30, 1989) is an American football fullback for the Kansas City Chiefs of the National Football League (NFL). He was originally signed by the San Diego Chargers as an undrafted free agent in 2011. He played college football at South Carolina. He is the nephew of well-known PGA golfer Chris DiMarco. DiMarco played the last 5 games of the dismal 2012 season for the Kansas City Chiefs as the principle blocking back, out of the Full Back position, for runner Jamaal Charles starting 4 games.