No, their last national title was won 1997, the year before the BCS was invented in 1998.
nine
Zero
LSU has won 2 bsc national championships
None
1
14
SEC
1 (2005)
12
The bcs has only been around since 98 Tennessee won the first bcs championship
Florida and LSU have each won two BCS championships. No one else has won more than one.
The Alabama Crimson Tide have won 13 BCS National Championships.