The Dallas Cowboys have announced the addition of a former Detroit Lions player, James Houston, before they gear up for their first training camp session.

The @dallascowboys signed DE James Houston on Tuesday and released DE Luiji Vilain as a corresponding roster move. The club also made the following transactions: Placed on Active/PUP: CB Josh Butler CB Trevon Diggs LB DeMarvion Overshown Placed on Active/NFI: CB Shavon Revel

The Dallas Cowboys had a complete overhaul at running back during the offseason and the rotation won't be determined once pads are strapped on at training camp.