Yankees' young infielder is experiencing a seious power-surge

Yankees' young infielder is experiencing a seious power-surge

Vincent Carchietta-Imagn ImagesVincent Carchietta-Imagn Images The Yankees have hit a speed bump this week, dropping two consecutive games to the Arizona Diamondbacks. The offense, which started the season with fireworks, has gone quiet in key moments, and early struggles from the rotation haven’t helped either. But while the scoreboard hasn’t been in their favor, there’s a silver lining that’s hard to miss.And it’s wearing No. 11 at shortstop.V…