It was back to work for the Tennessee Titans after their 38-10 loss at San Diego, but two starters did not practice.
Linebacker Colin McCarthy and offensive guard LeRoy Harris did not participate Wednesday afternoon because of injuries. Harris has a knee injury that will limit his practice time most of the season. McCarthy injured his right ankle in game one against New England.
Harris is expected to play Sunday against Detroit at LP Field.
Head Coach Mike Munchak said McCarthy is questionable for Sunday. McCarthy did speak to reporters after practice today. He said his boot came off Monday, he continues to get better each day and he has not ruled out playing Sunday.
Defensive tackle Sen'Derrick Marks, running back Javon Ringer and offensive lineman Mike Otto have all missed both games this season, but all three practiced this afternoon.