Los Angeles Lakers center Andrew Bynum left, and Portland Trail Blazers center Joel Przybilla work for position on a rebound during the first half of an NBA basketball game in Portland, Ore., Wednesday, Feb. 23, 2011. (AP Photo/Don Ryan)

Photo by: Don Ryan

Los Angeles Lakers center Andrew Bynum left, and Portland Trail Blazers center Joel Przybilla work for position on a rebound during the first half of an NBA basketball game in Portland, Ore., Wednesday, Feb. 23, 2011. (AP Photo/Don Ryan)