The agent for Cleveland Browns QB Johnny Manziel announced on Friday that he and the former Heisman Trophy winner have severed ties.

Erik Burkhardt has been Johnny Football's agent since he entered the NFL before the 2014 season.

Manziel has had numerous substance abuse problems in his brief NFL career.  The Browns are expected to release Manziel when the new NFL year begins on March 9th.

Story Here:  http://profootballtalk.nbcsports.com/2016/02/05/johnny-manziels-agent-dumps-him/