The have added a veteran running back in the wake of losing . Jerry Owen Nolan Jersey Jones' squad agreed to a two-year deal with on Friday worth up to $5.85 million, NFL Media Insider Ian Rapoport reported. ("Up to" indicating the contract will likely be heavily incentive-based.)first reported the deal.The former Arkansas Razorback -- Jones' alma mater, by the way -- has struggled to stay healthy throughout his career. Last season was the first in which he appeared in all 16 games during his seven-year tenure with the . He also wasn't productive in 2014 before eventually getting replaced by rookie . Over the past three seasons, McFadden has averaged Mackenzie Blackwood Jersey 3.34 yards per carry. His bust-out 2010 campaign -- 1,157 Alexander Barabanov Jersey yards, 5.2 yards per carry and seven touchdowns -- is a distant memory. Injuries have usurped his speed and tackle-breaking ability. On the positive side, McFadden, turning 28 in August, will be running behind the best offensive line in football in Dallas. Perhaps Jones can coax a few spry moments out of his Razorback compatriot, but given McFadden's recent struggles, we view him as a bit player at this point of his career. Pro Football Focus rated McFadden Yaroslav Askarov Jersey 38 out of 42 running backs in their Elusive Rating, which grades a runner's succe s beyond the point of being helped by blockers.The signing shouldn't stop the from selecting a young runner early in the 2015 to be a future workhorse, nor should it preclude Jones from chasing . There is a chance that if either or both of those happen McFadden might struggle to hold onto a roster spot come August.The latest Podcast and breaks down which teams have been wise in free Milan Michalek Jersey agency. Find more content on .