By Kyle Wood These teams, ranked No. 8 or lower, made it to the Elite Eight. You’ve probably already scoured the NCAA tournament’s field of 68 in search of a tournament darling. Could it be Creighton? Or Murray State? And we can never forget about Loyola Chicago and lovable Sister Jean, once again dancing in March. When it comes to betting on the NCAA tournament, finding a sleeper is vital to the pursuit of profit. Hopefully, SI Betting’s consistent coverage of March Madness can help you find your team to bet on over the next few weeks. But before the tournament begins, let’s look back at the …