After one ball and one strike in his first at-bat in Biloxi, Fischer hammered the third pitch he ever faced as a Shucker over the fence in right field in what ended as a 9-4 loss to the Columbus Clingstones. Called up from the High-A Wisconsin Timber Rattlers on June 14 to Class AA Biloxi, Fischer became the first member of the Brewers 2025 draft class to reach Double-A. And, he wasted no time showing his new team what he can do at the plate.