Texans RB Woody Marks sustained a concussion in the third quarter of Sunday's game vs. the Browns and won't return. He totaled 65 yards on 13 touches before exiting. This is Marks' first documented concussion. We'll track his status through the protocol this coming week, but consider him no better than 50/50 to be cleared for next Sunday's game vs. the Colts. RB David Montgomery (groin) returned to practice this week, which should have him on track to return for the Colts game.
