Love those 'Toppers. Also, I like UCLA over Duke (2nd round), assuming Howland's squad can get that far.
Louisville has to be co-favorite at least, unless UNC gets healthy quick. but they are Jekyll and Hyde in their own right, willing to launch threes rather than slash to the hoop on occasion. Too, good point guards kill Louisville, especially quick, long range shooters.
Smart teams and teams that swarm the ball also have historically given Pitino-led squads fits.