March madness Saturday schedule

Second-round action starts today and for all the talk about the first-round upsets we saw, keep in mind that Saturday and Sunday destroys far more brackets than Thursday or Friday. Unless you’re the beneficiary of playing in a pod were somebody got taken out early, every opponent is capable of at least a puncher’s chance against anyone else. TheSportsNotebook takes a look at today’s eight games, in the order they’ll appear on TV…