I'm doing a lot of Singler defending here, but I don't even want him to be our long term SF. He should be a role player on any team that is good enough to make the playoffs. On our team, he's good enough IMO to be considered for the starting SF spot since our alternative is so dysfunctional. I wouldn't bet money that his addition would make us significantly better, but based on our severe weaknesses on the perimeter on both ends of the floor, it works in theory. If he was shooting closer to 40% from the arc, I'd be a lot higher on him.