Nick Ahmed singled in Martin Prado in the top of the 15th to lead the Diamondbacks past the Reds 2-1 on Monday. It was Ahmed's second single in six at-bats. He's hitting just .229 with no walks and no homers in 48 at-bats since his callup, but he's flashed plenty of leather at shortstop. He's a potential regular at the position despite his lack of any real offensive upside.