Texans players comment on Kubiak

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Nov 3, 2013; Houston, TX, USA; Houston Texans defensive end J.J. Watt (99) warms up before the game against the Indianapolis Colts at Reliant Stadium. Mandatory Credit: Thomas Campbell-USA TODAY Sports

Antonio Smith (defensive end) on how worried he is about Kubiak

"“When I saw it happened, I was real worried. But I prayed on it, so I have no worry in my heart. I know he’s going to be all right. We’re just waiting on him to get back here.”"

J.J. Watt (defensive end) on how stressful the NFL is

"“I have no idea what the medical correlation is, but I know that this is an extremely difficult profession. Obviously, being a head coach in the National Football League, you have a lot of stress, you have a lot of weight on your shoulders. Coach Kubiak’s one of the hardest working guys I know and his truck’s always the first one here and the last one to leave. The guy lives for it, and he lives and breathes this game.”"