So often fans fret over the potential draft pick that got away.You know, like when fans scream that the 49ers took A.J. Jenkins over Alshon Jeffery in the 2012 draft. How what about the flip side?Like when the 49ers were the beneficiary of Cincinnati taking quarterback Andy Dalton with the No. 35 pick in the 2011 draft. Thrilled by the opportunity, the 49ers traded up to take Colin Kaepernick one pick later.Think that one is working out for San Francisco?