Before placing any bcs future wager you must ask yourself, "if this team is undefeated, do they get invited to the game?" The big east, mt. west, and wac have all had undefeated teams not even get invited in the past few seasons. Louisville will be trendy, but a one loss sec team might bump them even if theyre undefeated.
A undefeated big 10, pac12, big12, and acc team would most likely not be bumped by a one loss sec team.
You have 2 options: find an sec team with value like georgia 30-1 last season, auburn 50-1 in 2010 or hope for chaos in the sec and they all beat each other and 2 undefeated teams get in from other conferences.
As a culture we emphasize signature moments, so the perfect storm is a team that has one or two tough national tv games, and the rest of the schedule is manageable.
2013 possibilities
south carolina 30-1
michigan 30-1
ok st 40-1