There are many players that play better due to their athleticism at another position besides QB. Thats why I said I could see him being a Ward type, Ward did a little of everything and was drafted late cause he didn't too a whole lot anywhere cause he didn't have the time. Now that he is at one position he is excelling. I would compare Curry to Rutheford, they are both great athletes and are probably better suited as WR's or DB's than QB's.
QB(1): Hasselbeck and McNair
RB(2): McAllister, Arrington, and Dayne
WR(3): R. Moss, Boldin, A. Johnson, Calico, A. Bryant, Warrick, Robinson, S. Parker, and Givens
TE(1): L.J. Smith, McMichael, and Troupe