By Mark Inabinett | minabinett@al.com Published July 06, 2015, 08:26:07 AM
(http://media.al.com/sports_impact/photo/trent-richardsonjpg-0eb513a4da96b0d5.jpg)Running back Trent Richardson has lost weight since joining the Oakland Raiders, the NFL team's offensive line coach, Mike Tice, told SiriusXM NFL Radio.