"The floater is a shot I work on a lot and I happened to get a lucky bounce," Barlow said. "It was a good feeling."
Luckily for the Bulldogs (8-2), Barlow was on the floor.
The kid who spurned college scholarship offers to play his best sport, baseball, and opted to come to Butler for only one reason to learn how to coach basketball from Brad Stevens showed everyone he can hoop it up, too.
Stevens didn't hesitate to constantly keep the ball in Barlow's hands after three key Butler players had already fouled out. The sophomore who had scored only 12 points in nine games this season and 18 in his college career delivered with a series of key plays.
Barlow finished with a career-high six points, came up with a big steal that led to a go-ahead 3-pointer late in overtime and finally won it with a shot that bounced off the back of the rim, straight into the air and finally through the net.
Indiana (9-1) immediately called timeout to set up a play but could only muster Jordan Hulls' heave from near half-court, a shot that faded to the left of the basket and suddenly the first college in Indiana to go to back-to-back Final Fours had another school first its first win in five tries over a No. 1 ranked team.
No. 8 Arizona 65, No. 5 Florida • In Tucson, Ariz., Mark Lyons hit a contested layup with 7 seconds left and Arizona rallied from a six-point deficit in the final minute to pull out an improbable win over Florida.
Arizona (8-0) struggled with Florida's mix of zone and man defenses, falling behind by 11 in the second half before rallying late. The Wildcats used their press to force consecutive turnovers on inbounds plays, pulling within 64-63 after Grant Jerrett hit one of two free throws.
Arizona fouled Kenny Boynton, who missed the front end of a 1-and-1, then raced to the other end for Lyons' driving shot.
No. 6 Louisvile 87, Memphis 78 • In Memphis, Tenn., Chane Behanan scored 22 points and Louisville rallied from 16 points down in the first half to beat Memphis. Louisville (9-1) trailed 25-9 in the first half before pulling out its fourth straight win in the rivalry.