From Jim Wyatt of The Tennessean:
Titans linebacker Keith Bulluck’s knee injury will force him to miss the rest of the season, Coach Jeff Fisher said today.
Bulluck suffered a torn anterior cruciate ligament in his knee during Sunday’s game against the Dolphins. He will have surgery and be placed on injured reserve.
Veteran linebacker David Thornton, who did not play against the Dolphins, will also miss the rest of the season because of a shoulder/pectoral injury, Fisher said.