USA TODAYMarch Madness: 10 key takeaways from the NCAA tournament's first-round action FridayUSA TODAYUSA TODAY Sports recaps the key takeaways following Friday's 16 first-round NCAA tournament games. 1. UMBC is the greatest Cinderella of all-time. The Retrievers became the first-ever No. 16 seed to knock off a No. 1 seed in the men's NCAA tournament ...NCAA Tournament 2018 Schedule and Scores Tracker: Friday's First-Round GamesSports IllustratedNCAA Tournament 2018: Updated Results for Friday's March Madness First RoundBleacher ReportMadness is not taking day off to watch the NCAA tournament, fans sayThe Columbus DispatchFanSided -OregonLive.com -Washington Postall 342 news articles »