correction: the best value, as Fezz always reminds us, is the mechanical parlay.
$100 on UConn -260 would return $38.46
roll that $138.46 into UConn in the final (let's assume -300 to be conservative) and you'll win another $46.50 = $82.96 profit.
$100 on UConn -125 to win it all = $80 profit.