SYRACUSE, N.Y. -- Once the game started, it seemed like just another tilt featuring the two winningest coaches in NCAA Division I history, except for the massive record crowd that made the dome's walls shake every time the Orange scored. The top-ranked Blue Devils (24-3, 12-2) improved to 7-0 on the road in the Atlantic Coast Conference.

In the first game between the teams, the Orange (18-8, 9-4) pulled off the upset, 95-91 at Cameron Indoor Stadium, as Tyus Battle scored a season-high 32 points and Syracuse used its 2/3 zone defense to rattle Duke in overtime.

Swingman Cameron Reddish was out with an illness and point guard Tre Jones suffered a shoulder injury roughly 5 1/2 minutes in to put Duke down two starters in that one. It was a completely different team, just like it was on Saturday without injured freshman star Zion Williamson, who had a season-high 35 points in that first game.

Freshman forward RJ Barrett, who had a triple-double and double-double in Duke's previous two games, scored 30 points to lead Duke and Alex O'Connell had 20.

Tyus Battle led Syracuse with 16 points on 4-of-17 shooting, Elijah Hughes had 12, and Marek Dolezaj and Frank Howard had 10 apiece.

O'Connell's four-point play early in the second half gave Duke a two-point lead and neither team led by more than four over the ensuing five minutes. O'Connell's fifth 3-pointer of the game, a career high, and Barrett's layup gave the Blue Devils a 58-52 edge with 9:16 to go.

Two free throws by Hughes narrowed the lead to two, but Barrett drained a 3, O'Connell followed with a steal and dunk, and Barrett converted a lob from Jones to give the Blue Devils a 65-56 lead with 4:45 left and the Orange never got closer than five the rest of the game.

Syracuse led nearly the entire first half and went into the locker room with a 34-29 lead. Barrett kept the Blue Devils in the game with 17 points in the opening period.