Smith and Coleman passed post-concussion tests this week and were cleared to play. The team also gave Kampman the green light after missing the last 13 games because of a knee injury. Coach Jack Del Rio says Kampman will be available for 15 to 20 snaps.
Linebacker Clint Session is out with an elbow injury and cornerback Derek Cox is doubtful with a groin injury.
Left tackle Eugene Monroe is questionable because of a shoulder injury. Monroe re-aggravated the injury last week. He is expected to be available, but not in the starting lineup.
For a complete look at all injuries around the league, go to NFL.com's injury page.
Copyright 2011 by The Associated Press