nationalpost.com
No. 21 LSU aims to keep Tennessee winless in SEC competition
No. 21 LSU (7-3, 4-2 SEC, CFP No. 20) at Tennessee (4-6, 0-6), Saturday, 7 p.m. ET (ESPN)Line: LSU by 15 1/2.Series Record: Tennessee leads 20-9-3.WHAT’S AT STAKE?LSU has 17 straight seasons …