Bracket not busted: All top 8 seeds advance to Sweet 16 in chalky March Madness

Purdue's Zach Edey shoots over Utah State's Kalifa Sakho (34) during the second half of a second-round college basketball game in the NCAA Tournament, Sunday, March 24, 2024 in Indianapolis. (AP Photo/Michael Conroy)

March Madness arrived with visions of chaos. Based on last year's bracket, there was little reason to doubt it.

The only surprise so far has been the lack of pandemonium.