The Titans will be without their starting nose tackle to begin the regular season.
Sammie Hillhad his knee cleaned out Wednesday to fix an MCL injury, according to NFL Media Insider Ian Rapoport, via a source informed of the situation.
It's not clear how and when Hill injured his knee -- The Tennessean believes the injury happened late last week in practice or during the first series versus the Chiefs on Friday.
A different knee injury kept Hill from playing in Tennessee's first two preseason games. Hill started 15 games last season and recorded 34 tackles.