Film Study: Sam McWilliams

Here’s what the film says on newly acquired RHP Sam McWilliams. McWilliams is fairly polished.  I think this is one reason the Royals selected him not to mention his ability to throw a baseball.  He throws a 4-seamer, 2-seamer, slider, change, and a variation of the slider that looks more like a curve.  I don’t…