Some Notes:
• Washington Redskins quarterback Alex Smith broke two bones in his leg and will miss the rest of the season.
• Tennessee Titans quarterback Marcus Mariota may have reinjured his arm.
• Detroit Lions running back Kerryon Johnson sprained his knee and will miss a week or two.
• Oakland Raiders running back Doug Martin injured his ankle and didn't return to his team's Week 11 game.
• Tampa Bay Buccaneers tight end O.J. Howard hurt his ankle, and his Week 12 status is in doubt.
