College PEs have become a huge part of sneakers in recent years, in fact, they even made it to the NBA this week. However, that doesn't keep players from sporting their favorite retro models on the NCAA courts. This week the Air Jordan XI Concord and Air Jordan XII Obsidians were popular choices but there were a number of other Air Jordan sightings, including one of the most historic Jordan shoes ever created. Hit the jump to check out The 30 Best Sneakers in the NCAA This Week.