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Red Sox Debut Kyle Harrison in Narrow Loss to Athletics

9/11/2025

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Summary

Story summary

Kyle Harrison debuted for the Boston Red Sox on September 10, 2025, after being traded for Rafael Devers.
He pitched three scoreless innings against the Athletics, allowing three hits and striking out two.
The Red Sox lost 5-4 due to a late-game error by Aroldis Chapman.
Harrison previously recorded a 4.56 ERA with Triple-A Worcester.
The Red Sox demoted Chris Murphy to accommodate Harrison on the roster.

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Story summary

Kyle Harrison debuted for the Boston Red Sox on September 10, 2025, after being traded for Rafael Devers.
He pitched three scoreless innings against the Athletics, allowing three hits and striking out two.
The Red Sox lost 5-4 due to a late-game error by Aroldis Chapman.
Harrison previously recorded a 4.56 ERA with Triple-A Worcester.
The Red Sox demoted Chris Murphy to accommodate Harrison on the roster.