Thiago Santos Steps Up to Save UFC Sao Paulo Main Event

Thiago Santos has agreed to make a quick turnaround to save the UFC Fight Night 137 main event scheduled for Sept. 22 in Sao Paulo, Brazil. UFC light heavyweight contender Jimi Manuwa had been slated to square off with Glover Teixeira in the Sao Paulo headliner, but the Brazilian had to withdraw because