
Red Sox first baseman Willson Contreras has a long history with the Brewers, having played for two of Milwaukee’s division rivals—the Cubs and Cardinals—for 11 seasons before making the move to Boston in the offseason.
It took less than one full game for his heated past with the Brewers to infiltrate Fenway Park. Contreras may have thought he left his rivalry with the Brew Crew behind when he left the NL Central and joined the AL East, but that did not turn out to be the case.