Chicago Bulls' Derrick Rose (1) reacts after a dunk during the first half of Game 4 of a first-round NBA basketball series in Indianapolis, Saturday, April 23, 2011. Indiana Pacers' Jeff Foster (10) is at left.

(AP Photo/Darron Cummings)

Chicago Bulls' Joakim Noah (13) and Carlos Boozer (5) react late during the second half of Game 4 of a first-round NBA basketball series against the Indiana Pacers in Indianapolis, Saturday, April 23, 2011. Indianan won 89-84.

(AP Photo/Darron Cummings)

Indiana Pacers' Dahntay Jones reacts during the final seconds of Game 4 of a first-round NBA basketball series against the Chicago Bulls in Indianapolis, Saturday, April 23, 2011. Indianan won 89-84.

(AP Photo/Darron Cummings)

(AP Photo/Darron Cummings) Indiana Pacers' Danny

(AP Photo/Darron Cummings) Chicago Bulls' Derrick

Indiana Pacers' Dahntay Jones celebrates from the bench during the second half of Game 4 of a first-round NBA basketball series against the Chicago Bulls in Indianapolis, Saturday, April 23, 2011. Indiana won 89-84.

(AP Photo/Darron Cummings)

Indiana Pacers' Danny Granger, right, puts up a shot against Chicago Bulls' Carlos Boozer during the second half of Game 4 of a first-round NBA basketball series in Indianapolis, Saturday, April 23, 2011. Indianan won 89-84.

(AP Photo/Darron Cummings)

Chicago Bulls' Joakim Noah, right, drives to the basket against Indiana Pacers' Roy Hibbert during the first half of Game 4 of a first-round NBA basketball series in Indianapolis, Saturday, April 23, 2011.

(AP Photo/Darron Cummings)

Chicago Bulls fans cheer before the start of Game 4 of a first-round NBA basketball series against the Indiana Pacers in Indianapolis, Saturday, April 23, 2011. Chicago leads the best0of-seven series 3-0.

(AP Photo/Darron Cummings)

Chicago Bulls' Derrick Rose, left, drives past Indiana Pacers' Dahntay Jones during the first half of Game 4 of a first-round NBA basketball series, Saturday, April 23, 2011, in Indianapolis.

(AP Photo/Darron Cummings)

Indiana Pacers' Tyler Hansbrough dunks against Chicago Bulls' Carlos Boozer (5) and Joakim Noah (13) during the first half of Game 4 of a first-round NBA basketball series in Indianapolis, Saturday, April 23, 2011.

(AP Photo/Darron Cummings)

Chicago Bulls' Derrick Rose reacts after injuring his ankle during the first half of Game 4 of a first-round NBA basketball series against the Indiana Pacers in Indianapolis, Saturday, April 23, 2011.

(AP Photo/Darron Cummings)

Chicago Bulls' Derrick Rose reacts after injuring his ankle during the first half of Game 4 of a first-round NBA basketball series against the Indiana Pacers, Saturday, April 23, 2011, in Indianapolis.

(AP Photo/Darron Cummings)

Chicago Bulls' head coach Tom Thibodeau reacts during the first half of Game 4 of a first-round NBA basketball series in Indianapolis, Saturday, April 23, 2011.

(AP Photo/Darron Cummings)