In three games against Rick Pitino’s Louisville Cardinals, Kemba Walker was held below his season averages in field-goal shooting (34.0 percent), three-point shooting (18.7 percent) and scoring (18.3 points per game).

The secret to their success, Pitino says, was keeping him from his comfort zone.

“We start with the theory that if you let a great guard get to the middle of the floor, you're going to have trouble,” Pitino said. “So the first thing we did was try to keep him out of the middle as much as possible.”

It's almost inevitable that Walker will make plays. But Pitino said the Cards concentrated on making him work for everything.

“We know we're not going to stop him to a certain degree, although we had success against him,” Pitino said. “We just want him to shoot a low percentage. So we trap him out of our zone, we trap him on pick and rolls, we switch and then come back and trap him but don't let him roam free in the middle.”