One thing I'll say, many students seem to think the Duke games are much bigger. I was at Carolina Ale House on Franklin Street for the second Duke game this year. Had to wait 25 minutes in line to get in (even though my friends had a table, they were at capacity!), people were sitting on the floor, and we all rushed Franklin after.
Went again for this Kentucky game (and the first one actually). It was a good atmosphere, but there was no line either time and nobody even thought of rushing Franklin. Not sure why as this was a much more important game! That must mean something though.