LSU moved up in the Amway Coaches poll and returned to the AP Top 25 after Saturday's win against Arkansas.
The Tigers are now ranked 21st in both.
LSU heads to Knoxville, Tennessee Saturday to face a Volunteer team that just fired head coach Butch Jones.
The school fired Jones on Sunday, one day after the Volunteers lost to Missouri, 50-17. The Vols are 4-and-6 overall on the season, but 0-and-6 in the SEC.
Tennessee has lost five of its past six games.
Jones was in his fifth season as head coach, and had a 34-and-27 record and a 3-and-0 mark in bowl games. Defensive line coach Brady Hoke will serve as the interim head coach.
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