Pettitford and Jones scored 20 points apiece to lead a second-half barrage that rallied the Tigers to a 78-65 victory over Michigan in the Sweet 16 on Friday night. 5 seed Michigan 39-17 over the final 12 1/2 minutes to advance to the Elite Eight for only the third time in school history. Auburn will face Michigan State in the South Region final on Sunday, with a trip to the Final Four on the line. Johni Broome scored 22 points to go along with 16 rebounds, but it was Pettiford, a freshman, and Jones, a senior, who took control when Auburn needed them most. "If Michigan can turn us over 15 times, Michigan State could turn us over 25 times," the coach said.