Now that the Los Angeles Lakers are down and out of postseason action, Metta World Peace has freely opened up himself on twitter about a variety of topics over the past couple of days. On Wednesday, he touched on a number of current situations, including why the Memphis Grizzlies can beat the San Antonio Spurs and how he’s not surprised by the Boston Celtics coming back against the New York Knicks. But the most notable tweet? His list of top five centers