Sheffield made 10 of 11 free throws. He added nine rebounds.
Julien Wooden had 10 points for the Dukes (8-12, 1-8).
Darius Banks, the Dukes' second leading scorer heading into the matchup at 14 points per game, shot only 19 percent in the game (3 of 16).
Elon matches up against Hofstra at home on Thursday. James Madison faces College of Charleston at home on Thursday.
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This was generated by Automated Insights, http://www.automatedinsights.com/ap, using data from STATS LLC, https://www.stats.com
Former Ohio St. guard follows miss to win it for Big X
Former Ohio State guard C.J. Jackson goes up for the floater, grabs his own rebound, and drops it in to push Big X on to the next round.
Capers gets big air on first dunk of the game
Kevin Capers comes off a fast break, taking it straight to the hoop to slam it down with two hands!
Basketball has returned
TBT teams D2 and Big X take the first basketball tip-off since the coronavirus postponed seasons.