...Russell Westbrook #0 of the Oklahoma City Thunder drives the lane against Josh Smith #5 and Marvin Williams #24 of the Atlanta Hawks at Philips Arena on January 18, 2010 in Atlanta, Georgia. NOTE...

Atlanta Hawks' Marvin Williams (24) has his shot blocked by New Jersey Nets' Yi Jianlian, of China, in the first...

BOSTON - NOVEMBER 13: Rajon Rondo #9 of the Boston Celtics drives the lane against Marvin Williams #24 of the Atlanta Hawks on November 13, 2009 at the TD Garden in Boston, Massachusetts...

ATLANTA - OCTOBER 28: Mike Bibby #10, Josh Smith #5 and Marvin Williams #24 of the Atlanta Hawks against the Indiana Pacers at Philips Arena on October 28, 2009...

Atlanta Hawks forward Marvin Williams (24) breaks through Memphis Grizzlies defenders Marc Gasol, left, Sam Young (4), Zach Randolph (50) and...

Atlanta Hawks forward Marvin Williams, back, and Memphis Grizzlies O.J. Mayo scramble for a loose ball during the second half...

...forward Rudy Gay (22) breaks away to dunk over Atlanta Hawks defenders Josh Smith (5) and Marvin Williams (24) during the second half of an NBA basketball game in Memphis, Tenn., Tuesday, Feb. 9...

Chicago Bulls guard Derrick Rose (1) goes to the basket as Atlanta Hawks forward Marvin Williams defends during the first half of an NBA basketball game, Friday, Feb. 5, 2010, in Atlanta...

San Antonio Spurs' Manu Ginobili, of Argentina, left, lunges at Atlanta Hawks' Marvin Williams, right, as he tries to shoot during the third quarter of an NBA basketball game, Wednesday...

Atlanta Hawks' Marvin Williams (24) fouls Houston Rockets' Carl Landry (14) during the second quarter of an NBA basketball game...

Atlanta Hawks' Marvin Williams (24) and Joe Johnson, back, defend against Houston Rockets' Luis Scola, right, of Argentina during the...

CLEVELAND - MAY 5: (L-R) Joe Johnson #2, Al Horford #15, Marvin Williams #24, Josh Smith #5 and Mike Bibby #10 of the Atlanta Hawks watch from the bench...

ATLANTA - FEBRUARY 7: Marvin Williams #24 of the Atlanta Hawks drives to the basket during the game against the Los Angeles...

...Notice: Copyright 2009 NBAE (Photo by Fernando Medina/NBAE via Getty Images) CHARLOTTE, NC - MARCH 6: Marvin Williams #24 of the Atlanta Hawks looks on against the Charlotte Bobcats during their game at Time...

1- SACRAMENTO, CA - FEBRUARY 18: Marvin Williams #24 of the Atlanta Hawks surveys the court against the Sacramento Kings during the game on...