I think this is a lot better becuase Houston may be able to play because he looked pretty good in the raptors game. Harrington hasn't been much of a factor in the last few games.
I think this is the best move for the Knicks. Harrington s a good backup but Sweetney is taking all of his minutes. DerMarr has been playing well and since Houston is out indef. we'll need DerMarr to play.