Phoenix Suns' Gerald Green, left, and Milwaukee Bucks' Brandon Knight battle for possession during the first half of an NBA basketball game, Saturday, Jan. 4, 2014, in Phoenix. (AP Photo/Matt York)
Phoenix Suns head coach Jeff Hornacek yells to his team during the first half of an NBA basketball game against the Milwaukee Bucks, Saturday, Jan. 4, 2014, in Phoenix. (AP Photo/Matt York)
Milwaukee Bucks' Khris Ridnour (13) drives past Phoenix Suns' Markieff Morris during the first half of an NBA basketball game, Saturday, Jan. 4, 2014, in Phoenix. (AP Photo/Matt York)
Phoenix Suns' Ish Smith, on floor, battles Milwaukee Bucks' Ekpe Udoh for the ball during the first half of an NBA basketball game, Saturday, Jan. 4, 2014, in Phoenix. (AP Photo/Matt York)
Charlotte Bobcats guard Kemba Walker, right, drives past Portland Trails Blazers guard Damian Lillard during the first half of an NBA basketball game in Portland, Ore., Thursday, Jan. 2, 2014. (AP Photo/Don Ryan)
Charlotte Bobcats center Al Jefferson, left, passes off as Portland Trails Blazers center Robin Lopez defends during the first half of an NBA basketball game in Portland, Ore., Thursday, Jan. 2, 2014. (AP Photo/Don Ryan)
Portland Trails Blazers guard Wesley Matthews, right, works the ball in on Charlotte Bobcats guard Kemba Walker during the first half of an NBA basketball game in Portland, Ore., Thursday, Jan. 2, 2014. (AP Photo/Don Ryan)
Portland Trail Blazers forward Nicolas Batum, right, from France, drives on Charlotte Bobcats forward Josh McRoberts during the first half of an NBA basketball game in Portland, Ore., Thursday, Jan. 2, 2014. (AP Photo/Don Ryan)
Portland Trails Blazers center Robin Lopez, right, works the ball in against Charlotte Bobcats center Al Jefferson during the first half of an NBA basketball game in Portland, Ore., Thursday, Jan. 2, 2014. (AP Photo/Don Ryan)
Charlotte Bobcats guard Gerald Henderson, right, drives past Portland Trails Blazers guard Wesley Matthews during the first half of an NBA basketball game in Portland, Ore., Thursday, Jan. 2, 2014. (AP Photo/Don Ryan)
Boston Celtics forward Brandon Bass, right, shoots in front of Oklahoma City Thunder forward Serge Ibaka and guard Jeremy Lamb (11) in the first quarter of an NBA basketball game in Oklahoma City, Sunday, Jan. 5, 2014. (AP Photo/Sue Ogrocki)
Boston Celtics center Kelly Olynyk (41) reaches in to try and knock the ball away from Oklahoma City Thunder forward Nick Collison in the second quarter of an NBA basketball game in Oklahoma City, Sunday, Jan. 5, 2014. (AP Photo/Sue Ogrocki)
Boston Celtics forward Kris Humphries, left, and Oklahoma City Thunder forward Serge Ibaka (9) reach for a rebound in the first quarter of an NBA basketball game in Oklahoma City, Sunday, Jan. 5, 2014. (AP Photo/Sue Ogrocki)
Oklahoma City Thunder forward Serge Ibaka, right, shoots over Boston Celtics forward Jeff Green in the first quarter of an NBA basketball game in Oklahoma City, Sunday, Jan. 5, 2014. (AP Photo/Sue Ogrocki)
Boston Celtics forward Brandon Bass, left, reaches for the ball in front of Oklahoma City Thunder forward Serge Ibaka (9) in the second quarter of an NBA basketball game in Oklahoma City, Sunday, Jan. 5, 2014. (AP Photo/Sue Ogrocki)
Toronto Raptors forward Amir Johnson (15) shoots over Washington Wizards center Marcin Gortat (4), from Poland, in the first half of an NBA basketball game, Friday, Jan. 3, 2014, in Washington. (AP Photo/Alex Brandon)
Washington Wizards guard John Wall (2) dunks in front of Toronto Raptors forward Patrick Patterson (54) in the first half of an NBA basketball game, Friday, Jan. 3, 2014, in Washington. (AP Photo/Alex Brandon)
Toronto Raptors guard DeMar DeRozan (10) drives past Washington Wizards forward Otto Porter Jr. (22) in the first half of an NBA basketball game, Friday, Jan. 3, 2014, in Washington. (AP Photo/Alex Brandon)
Toronto Raptors forward Amir Johnson (15) and guard DeMar DeRozan (10) combine on Washington Wizards guard Bradley Beal (3) in the first half of an NBA basketball game, Friday, Jan. 3, 2014, in Washington. (AP Photo/Alex Brandon)
Brooklyn Nets' Deron Williams (8) drives past Cleveland Cavaliers' Tristan Thompson (13) during the first half of an NBA basketball game on Saturday, Jan. 4, 2014, in New York. (AP Photo/Frank Franklin II)