All Butler guard Alex Barlow saw Saturday was space and an opportunity to make a play. So the unlikeliest player on the floor took a chance and made the biggest shot of the game. When Indiana's defenders failed to converge on the 5-foot-11 walk-on, Barlow kept right on going through the lane, drove to the basket and hit a spinning 6-foot jumper with 2.4 seconds left in overtime Saturday to give the Bulldogs another stunning upset -- 88-86 over No. 1 Indiana in the Crossroads Classic.