The problem is that Nelson is no better and frequently worse - at least Arroyo recognizes that he shouldn't be shooting the ball; Nelson is just a chucker. And Nelson's noticeably worse defensively than Arroyo, as well (which is saying something).

When you have three big-time scorers in the frontcourt you can get away with playing a Bogans or Evans at the 2, but the Magic are going nowhere until they seriously upgrade their PG spot.