Dez Bryant (quad) was missing from the start of Cowboys practice again on Friday. It's starting to become obvious that Bryant encountered a setback with tightness in his quad after Wednesday's limited practice. Bryant showed up late for Friday's practice, and it looks like he's going to spend the session working with his rehab trainer. Per beat writer Clarence Hill, Bryant is "questionable" for Sunday. He'll be a game-time decision against the Lions.