Sam can definitely be an effective player for this team, if he chooses to be. The main problem when he's in there is that he holds on to the ball a little longer than he should. That kills the flow of the offense. But let's say he chooses to pass earlier, decides to hustle on defense and rotate in a timely manner, and make better decisions about his shots. With those few changes, he can be a very effective player. He's got the size advantage over Fish, he shoots way better than Rondo, and handles the ball much better than House. I can see him shooting well and being effective in this series. He'll be able to force Kobe to play defense out on the perimeter. It's up to Sam to make the adjustment.