The Cowboys workhorse running back was up to his old tricks again this past season. He had spells of production at an All-Pro level, paired with games where he was non-existent. It’s hard to rely on a back that has a propensity for injury (Murray missed two games in 2013). But, at the same time, it’s hard to ignore the numbers he put up last season (217 carries, 1,124 yards, 9 touchdowns). Do you continue to run with Murray until he can’t go anymore, or does he need a back to spell him that will ultimately cut his carries in half?