He's prolly gonna need a career change. He has the 2nd lowest ypc in the history of the NFL (min 500 carries). This article is from 2014. He's now also the 2nd lowest with a minimum 600 carries.
http://www.sportsgrid.com/nfl/you-c...ardson-is-the-second-worst-running-back-ever/
http://www.sportsgrid.com/nfl/you-c...ardson-is-the-second-worst-running-back-ever/