The Top 10 Toughest Arenas for Opponents in College Basketball Posted Sep 21, 2018 Is there any sport that can create a home-court advantage like college basketball? As compiled by Collegiate Basketball News, the median winning percentage of the 351 Division I men's teams in their current arenas is 68%. With this in mind, we polled our college basketball staff and asked them to rank the 10 toughest places in the country for opposing teams to play. (Sports Illustrated)