Broughton was also a member of the Carolina Panthers, Minnesota Vikings, New York Giants and Arizona Cardinals.
Also known as a rookie phenom, Broughton tore his ACL in practice in May 2007 and spent the following season on injured reserve.
After his practice squad contract with the Redskins expired following the 2008 season, Broughton was signed by the Carolina Panthers on January 15, 2009, however he was released on March 17, 2009.
The New York Giants signed Broughton to their practice squad on September 7, where he remained through the regular season.
After his practice squad contract expired with the Giants, Broughton was signed by the Arizona Cardinals on January 5, 2010.