When Texans cornerback Kareem Jackson delivered an aggressive tackle on Miami Dolphins tight end Mike Gesicki, the veteran defensive back landed roughly.
Jackson was visibly shaken up and was helped to the sideline by trainers.
Jackson got examined in the sideline medical tent, was cleared and went back in the game.
The Texans can't afford to lose any more defensive backs. Especially Jackson, who's put together a stellar season regardless of whether he lines up at cornerback or safety.