Jacob Misiorowski Sets World Series Fast-Pitch Record at 103.5 MPH
Milwaukee Brewers pitcher Jacob Misiorowski set a World Series record for the fastest pitch with a 103.5 mph fastball during the Fall Classic.
Minot Bismarck Dickinson, ND, October 23, 2026 —
Milwaukee Brewers pitcher Jacob Misiorowski set a World Series record with a 103.5 mph fastball during the Fall Classic, according to the information provided. The pitch was identified as the fastest recorded in World Series history.
The reported mark establishes the central detail of the achievement: the pitch reached 103.5 mph. The available information does not specify the game, inning, batter, or date on which it was thrown. It also does not identify the previous record holder or state how much Misiorowski’s pitch exceeded the earlier mark.
No further details were provided about the pitch’s result, such as whether it was called a ball or strike, or whether it was put into play. The information also does not describe the measurement system used to record its speed. Those details are not included here.
The record is attributed to Misiorowski as a Milwaukee Brewers pitcher and is tied to the World Series, also referred to in the summary as the Fall Classic. No additional information was supplied about the Brewers’ participation in the series, the circumstances of the appearance, or any response from the pitcher or team.
Based on the reported figure, the defining fact is the 103.5 mph fastball and its designation as a World Series speed record. Further context about when and how the pitch was thrown was not provided.
Story summarized from the original created by RONALD BLUM, Associated Press on www.kxnet.com, see more information here.
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