Jacob Misiorowski Sets World Series Fast-Pitch Record at 103.5 MPH
Milwaukee Brewers pitcher Jacob Misiorowski set a new World Series record for the fastest pitch with a 103.5 mph fastball thrown on his first offering of the game.
Springfield Holyoke, MA, October 23, 2026 —
Milwaukee Brewers pitcher Jacob Misiorowski set a new World Series record for the fastest pitch, throwing a 103.5 mph fastball on his first offering of the game, according to the information provided.
The record-setting pitch came at the start of Misiorowski’s appearance in the game. The summary identifies it as his first offering but does not specify the date, which World Series game it was, the opponent, or the batter who faced the pitch.
The information provided also does not identify the source of the pitch-speed measurement or state what record the 103.5 mph fastball surpassed. No additional details were supplied about Misiorowski’s performance in the game or what happened after the pitch.
The reported mark places the speed of the pitch at 103.5 mph and identifies it as a World Series record. Further context about the game and the record’s previous benchmark was not included in the summary.
Story summarized from the original created by RONALD BLUM, Associated Press on www.wwlp.com, see more information here.
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