The odds of achieving a perfect bracket for the college basketball tournament are about 1 in 9.22 quintillion.

Two tickets to the 2025 Final Four were punched Saturday. Two more will be punched Sunday. And how do you feel about the lack of so-called Cinderellas now? That was among the storylines after the first two rounds of this NCAA Tournament — how the only double-digit seed that made the Sweet 16 was an Arkansas team coached by John Calipari.

Madness will be set by late Sunday night after the last two games of the Elite Eight. It's been a chalky first few rounds of NCAA tournament action, and there's no Cinderella left. There are only powerhouses.