how would a playoffs help? what, one more game for LSU to slip up in, 2 more? so if LSU loses to some other team and Bama wins, that's ok?
have we learned nothing from the NFL? from 18-1, from the 10-6 and even 9-7 teams getting to the SB? in the NFL, the best team wins the SB probably less than half the time, and often isn't even in the SB, how often does that happen in the BCS?
LSU is clearly the best team, the BCS allows them to validate it with just one more victory, a playoffs would make them play 2 or 3 more games, and still wouldn't actually crown LSU even if they lost to Bama, which is probably what should happen if that happened