One of the bigger stories in the baseball world over the past week or so was the New York Yankees' decision to demote shortstop Anthony Volpe after he returned from the injured list. Volpe had been the Yankees' starting shortstop for the past three seasons. However, his mediocre performance at the plate throughout that time has made many wonder whether he's truly the Yankees' best option there. And because José Caballero has performed great while Volpe was sidelined, the Yankees decided to send Volpe to Triple-A and let Caballero keep his starting role. Yankees shortstop Anthony Volpe | Alexander Lewis / MyCentralJersey / USA TODAY NETWORK via Imagn Images However, Volpe's demotion isn't the only big news pertaining to the Yankees' minor league system. On May 7, news broke that the iconic franchise was promoting top prospect Spencer Jones, who is set to make his debut against the Milwaukee Brewers on May 8.…