LSU ( 7 - 0 , 4 - 0 ) is the last unbeaten team in the league .
LSU ( 7 - 0 , 4 - 0 ) powered by the nation 's leading rusher Leonard Fournette .
LSU ( 7 - 0 , 4 - 0 ) is the last unbeaten team in the league and powered by the nation 's leading rusher Leonard Fournette .