The LSU Tigers football team completed spring and fall camps like many other squads across the nation, but everything changed following a fight outside an off-campus bar that has shifted the focus from talk of a possible run to another BCS National Championship to more question marks for a team ranked No. 4 in the preseason USA Today and AP polls. With game week here and the focus now turning to how will LSU fare in one of the most highly anticipated opening games in Tigers history with BCS implications, what follows are the five biggest questions facing the Tigers as they set their sights on ending their season in New Orleans for the BCS title tilt. HOW WILL JARRETT LEE PERFORM AS THE NO. 1 QUARTERBACK?Lee was thrust into the starting role three years ago following the departure of Ryan Perrilloux and every LSU fan remembers his struggles...