SANTA CLARA, Calif. (AP) When Alex Smith is good he can be very good. When Smith is very good, the San Francisco 49ers are practically unbeatable.
ALLEN PARK, Mich. (AP) Calvin Johnson didn't practice for the Lions on Thursday - and that's a report Detroit fans may need to get used to.
JACKSONVILLE, Fla. (AP) The Indianapolis Colts will be without defensive end Robert Mathis and two starting offensive linemen for Thursday night's game at Jacksonville.
NASHVILLE, Tenn. (AP) Tennessee defensive coordinator Jerry Gray has moved to the coaching box to see the field better and see if that helps the Titans tighten up their defense.