Sports Jacob Misiorowski Sets MLB Record With 103.7 MPH Fastball in Brewers Win by Sports Editor — Aaron Patel June 7, 2026 by Sports Editor — Aaron Patel June 7, 2026 “Jacob Misiorowski threw the fastest pitch in MLB history at 103.7 mph during a 7-1 Brewers win over the … 0 FacebookTwitterPinterestEmail