Jason Vosler called up, Luke Williams optioned

Photo by Brian Rothmuller/Icon Sportswire via Getty ImagesIt had been a few days since the San Francisco Giants had some roster churn, so you knew it was time. So on Tuesday the Giants made a few moves.

The team announced on Tuesday morning, ahead of their doubleheader against the New York Mets, that infielder Jason Vosler had been called up, with infielder Luke Williams optioned to AAA Sacramento.

Williams beat out Vosler for the final infield spot on the Opening Day roster, and for good reason. He had a much better Spring Training, hitting 5-16 with a home run, a double, and a walk, compared to Vosler’s 3-21 with two doubles and two walks. Williams is also a little more versatile, as he’s…