The Milwaukee Brewers are not making a change at shortstop at this moment. There was a contingent of fans that noticed that Brewers No. 4 prospect Cooper Pratt didn't play for Triple-A Nashville on Sunday. The expectation throughout the weekend was that the Brewers would be getting Jackson Chourio and Andrew Vaughn back on Monday. That did become a reality and both Chourio and Vaughn were activated off the Injured List on Monday ahead of the club's series opener against the St. Louis Cardinals. With the expectation being that Chourio and Vaughn were going to return, there were fans around the organization hoping that Pratt's absence on Sunday was going to be a sign that he was coming to join the organization on Monday as well. That was not the case, though. MLB.com's Adam McCalvy reported that Pratt is dealing with a sore foot that isn't expected to sideline him for long.…