It's the first big day of the tournament, and it's time for brackets to start busting.
Depending on your picks, the first full day can keep you alive in your pool, or it could liberate you to cheer for whoever you want to cheer for. Upsets will happen, and good teams will go down.
However, I've made a list of teams that are guaranteed to win today. There are 16 games, and you can pencil in these 12 teams into the round of 32. By no means will all these games be blowouts. However, these teams have the right recipe to win.
The guarantees are in order of start time, so you can watch all day as these teams win games one by one.