We last saw Richardson in August, when he was an early training camp cut by the Oakland Raiders. Richardson, the No. 3 overall pick of the 2012 NFL Draft, signed a two-year deal with Oakland that included $600,000 in guaranteed money, but started camp on the NFI list and never moved up the depth chart.
So yeah, Richardson has not had a good NFL career. We'll see if he eventualy gets a chance to continue it.