There aren't too many different flavors in the Sweet 16.
Only four conferences are represented. It's the first time in NCAA tournament history the Sweet 16 is made up of all power conference teams. The lowest seed left after No. 10 Arkansas' all-time collapse on Thursday is No. 6 Ole Miss, which takes on No. 2 Michigan State on Friday as an underdog.
However, the favorite-heavy first weekend does lead to one of the strongest sets of Sweet 16 matchups you'll find. Every game has a brand-name program and hopefully that leads to more competitive matchups this weekend.