Coach K supports ACC's decision to not suspend Grayson Allen

— -- PITTSBURGH --  Duke coach Mike Krzyzewski defended the way the Blue Devils handled the fallout from  Grayson Allen's second entanglement with an opponent this season.

The ACC issued a statement on Friday taking Allen to task for his involvement but declined to discipline him further. Krzyzewski believes it was the right call. The Hall of Famer spoke to his leading scorer after the  Florida State game, and Krzyzewski apologized to Seminoles coach Leonard Hamilton before calling the league. 

"I would not suspend any player for what would be a flagrant 1," Krzyzewski said. "What he got was the stiffest reprimand a player in our conference has gotten this year. I thought the [ACC] took action, and you've got to move on. The world doesn't move on, because it's Duke."

On Thursday, the sophomore guard stuck his left leg out and tripped Florida State's Xavier Rathan-Mayes with 3.4 seconds left in Duke's 15-point romp. That incident happened after Rathan-Mayes appeared to grab the back of Allen's jersey in an attempt to fling himself down court. Allen received a flagrant foul for tripping  Louisville's  Ray Spalding earlier this month.

On Sunday, Allen was jeered mercilessly by  Pitt's student section -- heavily armed with signs highlighting his misdeeds -- and though he made six of 13 shots, he also turned the ball over four times and failed to make a real impact (though few of his teammates did better) in a 76-62 loss. Allen doesn't believe the issue will linger heading into March. 

"It's just being smart," he said. "I've had to be smart all season. Obviously, I made a mistake, and I messed up."

Information from The Associated Press was used in this report.