ATHENS — Reserve guard Curtis Dennis came off the bench cold and hit a 3-pointer from the corner to rally Iona past Georgia 81-78 in overtime Saturday. Georgia missed 9 of 15 free throws in overtime, including Nemanja Djurisic's shot to tie the game at 79 with 3.5 seconds to play. He missed and Georgia fouled quickly, sending Sean Armand to the line for two free throws to account for the final margin.