2018 NCAA tournament: Breaking down the March Madness field of 68

CLOSE SportsPulse: Trysta Krick runs through surprises, snubs and other highlights from Selection Sunday as March Madness officially begins. USA TODAY Sports

The NCAA logo is seen at center court. (Photo: Keith Srakocic, AP)

You might not know a lot about the March Madness field, so we’ve got you …
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