BUFFALO, N.Y. -- Dayton coach Archie Miller almost didn't want to look.
Syracuse star freshman point guard Tyler Ennis was open at the top of the key with 2 seconds left and the Flyers holding a two-point lead. When Ennis' attempt to win the game clanged harmlessly off the rim, Dayton had a victory it had been chasing for three decades.
"We have a good program with great tradition," Miller said Saturday night after Dayton defeated Syracuse 55-53 in the NCAA tournament to reach the Sweet 16 for the first time in 30 years. "Now, we have the ability to build, and that's what it's all about."
Ennis had beaten Pittsburgh last month with a 40-foot shot at the buzzer, so he had the confidence to try again, even though Syracuse had missed all nine attempts from behind the arc against the pesky Flyers.
"The last shot was a great shot. It was the right play," Syracuse coach Jim Boeheim said. "A chance to win the game. You don't have enough time to get to the basket. I have no problem with that shot."
Neither did the 35-year-old Miller, though he probably aged a little bit while the ball was in the air.
"That thing was on line and he went for the win," Miller said. "The thing that went through my head was the game at Pitt, when I saw that highlight 7,000 times when he banged the 3."
It sure has.
Dayton (25-10), the 11th seed in the South, now advances to the regional semifinals next week against No. 2 seed Kansas or 10th-seeded Stanford.
Syracuse was in position to pull this one out, but Ennis also missed a foul-line jumper with 8 seconds left. He was down in the subdued locker room, with red faces all around, but confident he had made the right decision as he had so many times in a standout season.
The third-seeded Orange (28-6) struggled all game against the swarming Dayton defense. Syracuse missed all 10 attempts from beyond the arc, the first time in 665 games it failed to make a 3.
"It's hard to digest any loss," said Ennis, who finished with 19 points on 7-of-21 shooting.