Texans, UDFA. Md.: Below-average height, but very good bulk. Average hand size. Bills have shown interest.

Positives: Protects ball through hole. Good speed and burst. Good vision for cutback. Quick feet.  Above-average upper-body strength. Very good change of direction. Dangerous on screens, in space and outside runs.

Negatives: Suspect hands. Below-average tracking passes over shoulder. A little indecisive in backfield.

Projection: If he improves as a blocker, could see some 3rd-down back duties. But is more likely to be only a part-time contributor with Foster and Tate on the roster. In a run-heavy offense, though, that could equate to RB5 status, with RB2 potential in case Foster or Tate are injured, traded or leave via free agency.