Chrabascz finished with 13 points and Kameron Woods added 12 with four blocks for the Bulldogs (14-6, 4-3 Big East). Jones also had six assists and three blocks before fouling out late.
Creighton rallied with an 11-0 run to go up 59-57 with two minutes left. Chrabascz scored, then took a charge on the other end. A key offensive rebound by Woods gave him two free throws to go up 62-59 with 11 seconds left.
The teams exchanged free throws, and Kreklow's half-court 3 was off the mark as time expired.