Mike Krzyzewski says the addition of Kyrie Irving will transform the team's entire offense.

"We'll change our whole offense, the way we play because of Kyrie," Krzyzewski said Wednesday.

"Just like we did when we had Jason Williams, he'll make a big impact right away. He's going to be very, very good."

Krzyzewski said Irving will benefit from the return of Singler and junior guard Nolan Smith to a core that also includes big men Miles and Mason Plumlee and guard Seth Curry.

"We'll run a lot more, we'll press and he's fortunate to have Nolan Smith and Kyle Singler on the perimeter with him and the Plumlees," Krzyzewski said. "He'll have good weapons with him."