INDIANAPOLIS -- Eight-time Pro Bowl receiver Marvin Harrison returned to practice with the Indianapolis Colts on Thursday after missing 10 games.
Harrison took part in a full practice Thursday and may be available for limited work against Tennessee on Sunday night.
Harrison has not played since Oct. 22 because of a left knee injury. The lingering injury that he suffered against Denver on Sept. 30 has forced Harrison to miss 10 games this season, the last nine in a row. It has been unclear whether Harrison would play again this season.
"We would like for Marvin to be able to go and get some playing time in. That's our hope. We'll see if it materializes," coach Tony Dungy said earlier this week.
Whether Harrison plays Sunday may dictate how many snaps Super Bowl MVP Peyton Manning gets. On Monday, Dungy said if Harrison played this week he might keep Manning in the game longer to work on their timing.
Offensive tackle Ryan Diem (knee) sat out Thursday's workout and is not expected to play this week. Also sitting out were middle linebacker Gary Brackett (team decision), defensive tackle Raheem Brock (rib), wide receiver Anthony Gonzalez (foot), cornerback Kelvin Hayden (illness), cornerback Tim Jennings (concussion), defensive end Robert Mathis (knees), defensive tackle Quinn Pitcock (groin), cornerback Keiwan Ratliff (hamstring), safety Bob Sanders (team decision), and tight end Ben Utecht (shoulder).
Brackett, Sanders and Hayden are all expected to start against Tennessee.
Safety Antoine Bethea (knee), running back Luke Lawton (illness) and defensive end Josh Thomas (illness) all returned to practice and also could play against the Titans.
Copyright 2007 by The Associated Press