Jacob Misiorowski hits 103.6 mph vs. Yankees, sets new MLB record for hardest pitch from starter

Brewers rookie pitcher Jacob Misiorowski delivered a dominant performance against the Yankees today, pitching five innings with 11 strikeouts while throwing a fastball clocked at 103.6 mph—a new major league record for the hardest pitch ever recorded from a starting pitcher. The young hurler's explosive velocity shocked the baseball world, with the coincidental detail that his surname contains exactly 11 letters adding to the story.

Fireballer stuns the league

The promising rookie showcased overwhelming stuff in this outing, allowing sparse hits over five innings while recording 11 strikeouts to completely shut down the Yankees lineup. The 103.6 mph fastball carries immense historical significance—it marks the fastest pitch ever recorded by an MLB starting pitcher on record. Previously, such velocity records were primarily held by relief pitchers; now Misiorowski has made history as a starter.

Dominant velocity sparks discussion

Misiorowski's extreme fastball has generated widespread conversation throughout baseball. Analysts point out that maintaining such high-velocity heat over a starting pitcher's workload demonstrates elite conditioning and technical proficiency. According to reports, the rookie is viewed as one of the most promising future relief pitching prospects, and with continued development, he has the potential to become a cornerstone of the team's bullpen.

Following this performance, the Brewers' pitching depth has earned renewed recognition, and Misiorowski's outing adds tremendous promise to the club's future rotation and bullpen depth.