Posted in NEWS NCAA Tournament bracketology: Duke vaults onto bubble, into the projected field of 68 February 23, 2021 Once nowhere near bubble contention, the Duke Blue Devils have used the past two games to play themselves into the NCAA Tournament field of 68. http://rssfeeds.usatoday.com/~/644982404/0/usatoday-newstopstories~NCAA-Tournament-bracketology-Duke-vaults-onto-bubble-into-the-projected-field-of/