Lo opened the game with a layup and Columbia jumped to a 15-2 lead, led 50-33 at halftime and never looked back. The Lions (9-6) shot 55.2 percent from the field in the first half to just 34.4 percent for the Terriers (9-6), and 63.6 percent from beyond the arc (7 of 11).
The Lions finished with 10 3-pointers on 22 attempts (45.5 percent), and the team has made 250 treys this season, shattering the school's single-season mark of 218 set in 1996-97.
Mike Krzyzewski says he has good reason to be excited for next season thanks to a combination of Duke's incoming freshmen and a core of experienced upperclassmen.
Georgia guard Juwan Parker has been awarded a medical redshirt, leaving him with two years of eligibility, after missing the 2015-16 season with a partially torn Achilles tendon.
Forward Trevon Bluiett has withdrawn from consideration from the NBA draft and will return to Xavier for his junior season.