OK, I was wrong about the contract Harrington got. Still, I think if you're looking for someone to help Yao on the defensive end and rebounding end, you're not looking for a guy like Harrington whose head is only guaranteed to be in the game if he's getting his touches/chances on the offensive end of the floor. Considering that TMac and Yao should get the vast majority of the offensive looks first, I just am not certain about Harrington's ability to fit in. Just my two cents, though.