Sweet 16. Second weekend. Regional semifinals. Whatever you call it, we've made it to this point. Just about one-quarter of the field is left, and we can all take a breath. Some of how we got here was expected: No. 1 seeds UConn and Purdue did UConn and Purdue things; North Carolina kept hammering home why it deserved that 1-seed, while Houston has us wondering if it is in fact the weakest of the top four teams. (This is the first time since 2019 that all four 1-seeds and all four 2-seeds made it out of the first weekend — just the fifth time since the field went to 64 teams in 1985.)