This tournament’s official opening day is an orgy of binge-watching for college basketball fans: sixteen games, played on various networks from noon ET until around midnight. The first game of the day, and of the tourney, features West’s No. 5 Notre Dame vs. No. 12 Princeton, and is broadcast live by CBS. The final game of the day, Midwest’s No. 5 Iowa State vs. No. 12 Nevada, starts at 9:57 p.m. ET on truTV. TBS and TNT are the other networks offering coverage today. The No. 1 seeds playing today are the West’s Gonzaga (pictured), vs. No. 16 South Dakota State (2 p.m. ET on TBS), and the East’s Villanova, vs. No. 16 Mount St. Mary’s (7:10 p.m. ET on CBS). Your alma mater may be playing there, or elsewhere: Mine is the University of Florida, ranked No. 4 in the East, playing No. 13 East Tennessee State at 3:10 p.m. ET on truTV. In all, 16 games will be played, and I’d be astounded if the day didn’t end with at least one major upset.