Pacers' Collison sprains ankle

Indiana Pacers guard Darren Collison left Game 2 against the Chicago Bulls with a sprained left ankle and will not return.

Collison was injured going for a layup late in the second quarter of the first-round playoff game. He rolled the ankle landing on a cameraman.

He tried to run on the court before the start of second half but was in obvious distress. The team said he would not play in the second half.