Misiorowski, who was ranked as the Brewers’ No. 5 prospect by The Athletic ’s Keith Law, made his debut June 12, taking a no-hitter in the fifth inning. His fifth pitch of the game clocked in at 102.2 mph and stands as the hardest-thrown pitch by a Brewers starter in the pitch-tracking era (since 2008).

Are you all in on the Jacob Misiorowski fandom? By now, what Brewers fan isn't? You're going to want to mark your calendar for August 10.

The 23-year-old pitched a scoreless eighth inning for the NL, allowing just a single baserunner. He also threw nine pitches over 100 miles per hour, the second-most of any All-Star Game pitcher in the pitch-tracking era behind Aroldis Chapman in 2015.

Apart from a strong five-man rotation, they have Chad Patrick and Tobias Myers in Triple-A who are capable major league pitchers. Not to mention Logan Henderson, who had a 1.71 ERA and 35.8% strikeout rate across his only four starts earlier this season, and Nestor Cortes, who’s currently on a rehab assignment.

Milwaukee Brewers rookie pitcher Jacob Misiorowski reacted to the backlash over his MLB All-Star Game selection.

The Brewers' phenom pitcher, who has adopted The Miz nickname, has been awesome in his start to his big-league career and has been so "must-see" at this moment on the diamond that he was named an All-Star after just five starts.

Coverage of Jacob Misiorowski's 18 pitches in the 2025 All-Star game was interrupted by an on-field interview.

Brewers rookie Jacob Misiorowski reflects on his first meeting with Dodgers legend Clayton Kershaw during the 2025 MLB All-Star Game.