Brooklyn Nets forward Gerald Wallace (45) drives past Chicago Bulls forward Luol Deng (9) in the first half of an NBA basketball game at the Barclays Center, Friday, Feb. 1, 2013, in New York. (AP Photo/Kathy Willens)

Brooklyn Nets center Brook Lopez, top, dunks over Chicago Bulls forward Jimmy Butler (21) in the first half of an NBA basketball game at the Barclays Center, Friday, Feb. 1, 2013,in New York. (AP Photo/Kathy Willens)

Brooklyn Nets guard Deron Williams (8) drives toward the basket with Chicago Bulls forward Taj Gibson (22) defending in the first half of an NBA basketball game at the Barclays Center, Friday, Feb. 1, 2013, in New York. Williams was injured toward the end of the first half. (AP Photo/Kathy Willens)

Brooklyn Nets forward Kris Humphries (43) shoots over defending Chicago Bulls players in the first half of an NBA basketball game at the Barclays Center, Friday, Feb. 1, 2013, in New York. (AP Photo/Kathy Willens)

Brooklyn Nets guard MarShon Brooks (9) passes around Chicago Bulls forward Taj Gibson (22) as Bulls forward Jimmy Butler (21) watches in the first half of an NBA basketball game at the Barclays Center, Friday, Feb. 1, 2013, in New York. (AP Photo/Kathy Willens)

Brooklyn Nets guard MarShon Brooks, top left, steals a pass intended for Chicago Bulls forward Taj Gibson (22) in the first half of an NBA basketball game at the Barclays Center, Friday, Feb. 1, 2013, in New York. (AP Photo/Kathy Willens)

Chicago Bulls center Nazr Mohammed (48) knocks the ball from Brooklyn Nets forward Reggie Evans (30) in the first half of an NBA basketball game at the Barclays Center, Friday, Feb. 1, 2013, in New York. (AP Photo/Kathy Willens)

Brooklyn Nets forward Andray Blatche (0) blocks Chicago Bulls guard Nate Robinson (2) as Robinson goes up for a layup in the second half of an NBA basketball game at the Barclays Center, Friday, Feb. 1, 2013, in New York. Nets forward Gerald Wallace (45) watches the play. The Nets defeated the Bulls 93-89. (AP Photo/Kathy Willens)

Brooklyn Nets center Brook Lopez, right, becomes entangled with Chicago Bulls forward Taj Gibson (22) in the second half of their NBA basketball game at the Barclays Center, Friday, Feb. 1, 2013, in New York. Lopez had 20 points as the Nets defeated the Bulls 93-89. (AP Photo/Kathy Willens)

Brooklyn Nets center Brook Lopez (11) gets the ball in his face as he tangles with Chicago Bulls forward Taj Gibson (22) in the second half of their NBA basketball game at the Barclays Center, Friday, Feb. 1, 2013, in New York. Lopez had 20 points as the Nets defeated the Bulls 93-89. (AP Photo/Kathy Willens)

Brooklyn Nets guard C.J. Watson (1) defends Chicago Bulls forward Luol Deng (9) in the second half of their NBA basketball game at the Barclays Center, Friday, Feb. 1, 2013, in New York. The Nets defeated the Bulls 93-89. Deng had 18 points in the loss. (AP Photo/Kathy Willens)

Brooklyn Nets forward Keith Bogans (10) defends Chicago Bulls forward Luol Deng (9) beneath the Bulls basket in the fourth quarter of their NBA basketball game at the Barclays Center, Friday, Feb. 1, 2013, in New York. The Nets defeated the Bulls 93-89. (AP Photo/Kathy Willens)

Brooklyn Nets center Brook Lopez (11) tries to tap a rebound to Nets forward Keith Bogans (10) as Chicago Bulls forward Taj Gibson (22) and center Nazr Mohammed (48) defend in the first half of their NBA basketball game at the Barclays Center, Friday, Feb. 1, 2013, in New York. (AP Photo/Kathy Willens)

Brooklyn Nets center Brook Lopez (11) shoots over the defense of Chicago Bulls center Nazr Mohammed (48) and guard Richard Hamilton (32) in the first half of their NBA basketball game at the Barclays Center, Friday, Feb. 1, 2013, in New York. (AP Photo/Kathy Willens)

Chicago Bulls guard Richard Hamilton (32) defends as Brooklyn Nets center Brook Lopez (11) tries to keep him from stealing the ball in the second half of an NBA basketball game at the Barclays Center, Friday, Feb. 1, 2013, in New York. Lopez had 20 points as the Nets defeated the Bulls 93-89. (AP Photo/Kathy Willens)

Former New York Mayor Ed Koch, who died early Friday, is displayed on the scoreboard as the Brooklyn Nets and their fans observe a moment of silence before an NBA basketball game against Chicago Bulls at the Barclays Center, Friday, Feb. 1, 2013, in New York. (AP Photo/Kathy Willens)

Chicago Bulls center Joakim Noah encourages his team from the bench in the second half of their NBA basketball game against the Brooklyn Nets at the Barclays Center, Friday, Feb. 1, 2013, in New York. Noah was a late scratch from the game as the Nets defeated the Bulls 93-89. (AP Photo/Kathy Willens)

Brooklyn Nets guard C.J. Watson (1) shoots a three-point basket as Chicago Bulls forward Jimmy Butler (21) defends in the second half of their NBA basketball game at the Barclays Center, Friday, Feb. 1, 2013, in New York. Watson had 13 points as the Nets defeated the Bulls 93-89. (AP Photo/Kathy Willens)