Kyle Harrison

24-Year-Old PitcherSP

Boston Red Sox

2025 Stats

W-L

1-1

ERA

4.04

WHIP

1.37

2026 Projections

W-L

ERA

WHIP

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2026 Fantasy Outlook

Harrison fell short in his push for the Giants' Opening Day rotation and opened the season at Triple-A Sacramento before being recalled in early May, first working in relief and then shifting back into a starting role. He posted a 4.56 ERA and 1.27 WHIP prior to being sent to the Red Sox in the Rafael Devers trade. After reporting to Triple-A Worcester, he made 12 starts before joining Boston for the final three weeks of the season. His walk rate spiked to 11.8% in the minors as the Red Sox emphasized refining his pitch mix, though his ability to miss bats remained intact. He should get a look as a starter, but he's currently behind several rotation options. For now, the lefty profiles as a developmental piece who will likely open the year as organizational depth. Read Past Outlooks

RANKS

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