Correct me if I'm wrong, But Sully covers the opposing teams Center on Defense 90% of the time. Mostly because Sully is a 280 lb. wall, and difficult to move. But also because many PF's are quicker and faster that he is, at this time.
When he's on the offensive end, he's mostly covered by the opposing center. Where his versatile skills are helping him excel.
In my book Sully is now a center, an undersized stretch 5, but never the less a center. And yes he's doing a solid job of rebounding, scoring, an underrated passer, and he's scoring the ball well.
