The Dallas officially ended 's season and added another running back, , to their already explosive backfield Josh Jackson Jersey .On Tuesday, One, they moved Smith to injured reserved. Drafted in the early second round by the Cowboys, Smith has yet to play this season which he hurt in his final game at . The linebacker was viewed as a top-10 prospect before suffering the injury and the Cowboys always knew Juwann Winfree Jersey that there was a chance he wouldn't play this season. It turns out Smith Dennis Kelly Jersey will have to wait until next year to make his profe sional debut.Still, Jones expre sed optimism about Smith.Jerry Jones on why he's so optimistic about Jaylon Smith (knee): "Because he does have the kind of rejuvenated feeling regarding his nerve." Jon Machota (@jonmachota) Meanwhile, the Cowboys Darnell Savage Jr. Jersey ' leading rusher from a year ago is now available to play. McFadden eclipsed the 1,000-yard mark a year ago, but has dealt with an elbow i sue this year, which began when McFadden will serve as depth behind the league's leading rusher, , and . The Paul Hornung Jersey Cowboys rank second in the NFL with 152.2 rushing yards per game.