John Walker (American football)

John Walker (born April 25, 1983) is a former arena football defensive back.

High school years
Walker attended Birmingham High School in Van Nuys, California and was a letterman in football and track.

College career
Walker played college football for the University of Southern California.

Professional career
Walker was signed as a free agent for the National Football League's Houston Texans practice squad in 2006. On February 4, 2008, Walker signed with the Arena Football League's New York Dragons. On October 6, 2010, Walker signed with the Jacksonville Sharks.

Personal life
As a child, Walker was an actor and had roles in 7th Heaven and ER.