Rapid Reaction: Arizona 74, Harvard 51

SALT LAKE CITY -- It wasn’t just about Arizona being bigger. The Wildcats, led by point guard Mark Lyons, also were flat-out better. Aggressive, accurate and defensive-minded from the beginning, sixth-seeded Arizona ended 14th-seeded Harvard’s short-lived Cinderella run, 74-51, to advance to the Sweet 16.

A quick look at the victory:

Turning point: A true turning point never came, because Arizona controlled this one from the get-go. While the Crimson missed shot after shot -- its first 13, to be exact -- the Wildcats built a 17-2 lead. Freshman point guard Siyani Chambers finally buried Harvard’s first field goal, a 3, with 12:16 left in the first half, but Arizona led by as many as 22 before taking a 40-22 lead into halftime.

Players of the game: Lyons finished with a season-high 27 points on 12-for-17 shooting, and forward Solomon Hill added 13.

Chambers, who lost part of a tooth early in the second half when he caught an inadvertent elbow from Wildcat Kevin Parrom, finished with six points on 2-for-8 shooting. Forward Kenyatta Smith led Harvard with 10 points.

Stat of the game: Arizona held Belmont to 39.2 percent shooting on Thursday. This time around, it held Harvard to 27.6 percent.

Next up: Arizona advances to play either No. 10 Iowa State or No. 2 Ohio State in the West region semifinals.