The Cleveland Browns lost running back Quinshon Judkins late last season, but he will be back healthy on time for training camp. Second-string running back Dylan Sampson only had 65 carries for 175 yards last year in his rookie season. In otherwise, the Browns have a thin running back room after Judkins, and that could spell doom for the offense if he doesn't stay healthy. Cleveland has $20.22 million in salary cap space, so spending for a seasoned running back to pari with Judkins would make season. The Browns already leaned heavily on Judkins last season with 256 touches, which is a high volume that won't breed longevity in the NFL.