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KNOXVILLE, Tenn. -- There was a funny moment right before the LSU-Tennessee game in the press box with LSU defensive coordinator John Chavis walking around looking for the visiting coaches booth.

Chavis, of course, was the Vols' defensive coordinator for 14 years until Phillip Fulmer was fired following the 2008 season and has coached countless games from the booth here.

But he'd never called a game from the visiting booth until today.

One change for LSU today is that center P.J. Lonergan will be replaced by T-Bob Hebert in the starting lineup. Lonergan has been slowed by a high ankle sprain.