Career
He played college football at Western Michigan University. Milwaukee Mustangs
Riley played for the Milwaukee Mustangs form 1999 to 2001, earning Second Team All-Arena and AFl All-Ironman Team honors in 2000. San Jose SaberCats
Rily was selected by the San Jose SaberCats in the 2001 American Federation of Labor-Congress Dispersal Draft.
He was placed on the other league exempt list on January 21, 2002.
New York Giants
Riley spent time with the New York Giants during the 2002 off-season. He was released before the start of the season.
Grand Rapids Rampage
Riley was selected by the Grand Rapids Rampage in the 2002 American Federation of Labor-Congress Expansion Draft. He was released by the on February 13, 2003.
Las Vegas Gladiators
Riley signed with the Las Vegas Gladiators February 20, 2003.
Orlando Predators
Riley was signed by the Orlando Predators on March 03, 2004.