Gregory Echenique, Doug McDermott power Creighton over Longwood OMAHA, Nov. 20 (UPI) -- Gregory Echenique and Doug McDermott each netted 17 points Tuesday and 12th-ranked Creighton pounded Longwood 105-57 in a Las Vegas Invitational game. Will Artino and Ethan Wragge helped out 13 points apiece for Creighton (4-0), which at one time held a 50-point advantage in the one-sided contest. The Bluejays now advance to the tournament quarterfinals Friday in Las Vegas, where they will face Wisconsin. Longwood (0-4) was paced by Jeylani Dublin, who provided 19 points and eight rebounds in the loss.