Chevis, who returned an interception for a touchdown in LSU’s 2007 national title game, has been a graduate assistant at South Alabama, working with defensive backs. The South Alabama 247Sports site reported that Chevis is leaving Mobile for Baton Rouge.

Pugh, a four-year starting center for Auburn in 2007-10, has joined the staff as an offensive quality control assistant, a school spokesman confirmed. Pugh played under current LSU offensive line coach Jeff Grimes at Auburn and coached with him as a grad assistant at Virginia Tech. He spent last year as a grad assistant at Cincinnati.