Darwin Barney was the right pick at 2nd he had 28 defensive run saved at the postion, Robinson Cano was 2nd at +15 tied with Alexi Casilla. BP was tied for 4th with Pedroia and Ackley at +11. So If you just take what Barney lead the majors by he would have still had the NL best in DRS and that's why he also won the 2012 Fielding Bible Award which is the most legit defensive award out there.