Size, for one thing (6' 11" 265). He'll give us a big inside who will not be forced out of position because he's too light in the britches to hold his own down low. Keep in mind, too, he will be playing behind two post players who have not been able to stay out of early foul trouble to this point in their career. Polla also has skills no one else on the team can match. He's a true, old school five.