Arizona 82, Robert Morris 56

Derrick Williams had 17 points and nine rebounds, Jesse Perry added 16 points in his first career start and Arizona finished off its best nonconference season in a decade with an 82-56 win over Robert Morris on Wednesday night.

Arizona (11-2) blew open a tight game with a 19-4 run spanning halftime and hit nine 3-pointers against one of the nation's best perimeter defenses to win 11 nonconference games for the first time since 1999-2000.

Kyle Fogg added 11 points and the Wildcats can enjoy the holidays with eight days off before opening Pac-10 play at Oregon.

Robert Morris (4-7) had a tough night from long range - 5 for 21 - and trouble matching up with the Wildcats inside, leading to another loss in a season that's felt like one long road trip so far. The Colonials have lost four of five and still have four more road games before returning home.