Minnesota Timberwolves' Derrick Williams (7) commits an offensive foul against Houston Rockets' Donatas Motiejunas (20) in the first half of an NBA basketball game Friday, March 15, 2013, in Houston. ... more 

Minnesota Timberwolves' Derrick Williams (7) commits an offensive foul against Houston Rockets' Donatas Motiejunas (20) in the first half of an NBA basketball game Friday, March 15, 2013, in Houston. (AP Photo/Pat Sullivan) less