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Red Sox promote relief prospect Luis Guerrero to Triple-A Worcester

One of the Red Sox organization’s best pitchers is now one step closer to playing in Boston.

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Reliever Luis Guerrero is being promoted to Triple-A Worcester, per MiLB Central on X, the platform formerly known as Twitter. Guerrero is listed as the 31st best prospect and 9th best pitcher in the Red Sox’ system according to SoxProspects.

Guerrero spent his 2023 exclusively in Double-A Portland’s bullpen, where he posted a 1.