Houston (31-3) is the team that should be of greatest concern. The Cougars haven’t gotten as much attention as most of the top seeds this season, but Kelvin Sampson’s team is a legit threat to reach the Final Four. They are 24th in offensive efficiency and 13th in defensive efficiency, according to Ken Pomeroy’s metrics. That is a really dangerous team, and UK would have to see them in the third round if both advance. You’re talking about a really tough matchup prior to the regional final.