Portland Trail Blazers center Robin Lopez (42) goes up for a shot as Memphis Grizzlies guard Tony Allen (9) closes in during the first half of an NBA basketball game on Tuesday, March 11, 2014, in Memphis, Tenn. (AP Photo/Mark Humphrey)
Memphis Grizzlies center Marc Gasol (33), of Spain, drives against Portland Trail Blazers center Robin Lopez in the first half of an NBA basketball game on Tuesday, March 11, 2014, in Memphis, Tenn. (AP Photo/Mark Humphrey)
Houston Rockets' Dwight Howard (12) goes up to shoot as Portland Trail Blazers' Robin Lopez defends during the first quarter of an NBA basketball game on Sunday, March 9, 2014, in Houston. (AP Photo/David J. Phillip)
Portland Trail Blazers center Robin Lopez (42) shoots as Dallas Mavericks forward Dirk Nowitzki (41), of Germany, defends during the first half of an NBA basketball game on Friday, March 7, 2014, in Dallas. (AP Photo/John F. Rhodes)
Atlanta Hawks forward DeMarre Carroll shoots against Portland Trail Blazers center Robin Lopez, top, during the first half of an NBA basketball game in Portland, Ore., Wednesday, March 5, 2014. (AP Photo/Don Ryan)
Atlanta Hawks guard Jeff Teague, left, drives to the basket as Portland Trail Blazers center Robin Lopez defends during the first half of an NBA basketball game in Portland, Ore., Wednesday, March 5, 2014. (AP Photo/Don Ryan)
Portland Trail Blazers center Robin Lopez, right, looks to pass against Atlanta Hawks center Elton Brand during the first half of an NBA basketball game in Portland, Ore., Wednesday, March 5, 2014. (AP Photo/Don Ryan)
Portland Trail Blazers center Robin Lopez, right, works the ball in on Los Angeles Lakers center Pau Gasol, of Spain, during the first half of an NBA basketball game in Portland, Ore., Monday, March 3, 2014.(AP Photo/Don Ryan)
Denver Nuggets forward Kenneth Faried, left, reaches in on Portland Trail Blazers center Robin Lopez during the first half of an NBA basketball game in Portland, Ore., Saturday, March 1, 2014. (AP Photo/Don Ryan)