Chicago Bulls forward Taj Gibson slam dunks in the first half.

John Starks | Staff Photographer

Chicago Bulls small forward Luol Deng and Philadelphia 76ers power forward Lavoy Allen fight for a rebound.

John Starks | Staff Photographer

Chicago Bulls center Joakim Noah watches from the bench as his teammates warm up.

John Starks | Staff Photographer

Philadelphia 76ers forward Thaddeus Young passes under pressure from Chicago Bulls forward Taj Gibson and Omer Asik.

John Starks | Staff Photographer

Chicago Bulls forward Taj Gibson reacts after a dunk in the first half.

John Starks | Staff Photographer

Chicago Bulls and Philadelphia 76ers rush the sidelines as the Bulls' Taj Gibson and the 76ers Elton Brand fight for the ball out-of-bounds.

John Starks | Staff Photographer

Chicago Bulls small forward Luol Deng and Philadelphia 76ers small forward Andre Iguodala chase a loose ball.

John Starks | Staff Photographer

Chicago Bulls small forward Luol Deng catches his breath.

John Starks | Staff Photographer

Chicago Bulls small forward Luol Deng and John Lucas slap hands late in the game.

John Starks | Staff Photographer

Philadelphia 76ers small forward Andre Iguodala saves the ball from going out-of-bounds as Chicago Bulls forward Taj Gibson follows the action.

John Starks | Staff Photographer

Philadelphia 76ers point guard Jrue Holiday tumbles to the floor as Chicago Bulls point guard John Lucas chases.

John Starks | Staff Photographer

Former Bull Scottie Pippen swats Chicago Bulls small forward Luol Deng as he passes after Deng sank a three-point shot late in the game.

John Starks | Staff Photographer

Chicago Bulls' Carlos Boozer and Taj Gibson react to a Chicago point run in the second quarter.

John Starks | Staff Photographer

Chicago Bulls power forward Carlos Boozer reacts after a foul.

John Starks | Staff Photographer

Chicago Bulls head coach Tom Thibodeau talks to his players.

John Starks | Staff Photographer

Chicago Bulls center Omer Asik loses the ball to Philadelphia 76ers power forward Lavoy Allen.

John Starks | Staff Photographer

Chicago Bulls power forward Carlos Boozer asks the referee for a call.

John Starks | Staff Photographer

Chicago Bulls shooting guard Ronnie Brewer grabs a rebound from Philadelphia 76ers power forward Lavoy Allen.

John Starks | Staff Photographer