Bracketology Bubble Watch: Michigan's upset win vs. Purdue puts Wolverines in bracket and helps North Carolina | CBS Sports Headlines Bracketology Bubble Watch: Michigan's upset win vs. Purdue puts Wolverines in bracket and helps North Carolina CBS Sports Bracketology Expert Jerry Palm breaks down this weekend’s games involving teams on … Continue reading Bracketology Bubble Watch: Michigan's upset win vs. Purdue puts Wolverines in bracket and helps North Carolina