Does he really play similar to either guy, though? Even if you consider him a "lesser" version, he'd still have to play a somewhat similar game.
Wheeler is a legitimate high end playmaker. Nelson never struck me as a guy who was very creative or very good at passing. His bread and butter seems to be as a goal scorer. And vanRiemsdyk scores most of his goals in front of the net. Nelson doesn't really seem to drive the net or set up shop within 5 feet of the net.
That actually brings up an interesting discussion. If Nelson wasn't so soft or was more consistent in his offensive game, which current star player does he resemble the most, stylistically speaking? Maybe I'm off, but I don't see either Wheeler or JVR in Nelson, even when Nelson's on his game.