Saw this on http://www.nfl.com/news/story/0ap3000000660681/article/ezekiel-elliott-gives-cowboys-a-scare-in-first-practice in the autoplay video.  Rod Smith is on the Cowboys roster with Elliot, and of course his younger brother Jaylon.  I hope he hangs on and makes the 53 man cut, or at least the practice squad.