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Red Sox No. 18 prospect Hayden Mullins strikes out eight batters across 4 2/3 innings for Double-A Portland
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Red Sox No. 30 prospect Hayden Mullins spins an immaculate inning for Double-A Portland
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Red Sox prospect Hayden Mullins logs his 5th and final K across 5 2/3 scoreless frames for High-A Greenville
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Red Sox prospect Hayden Mullins logs his 6th and final K across five scoreless frames for High-A Greenville
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Red Sox prospect Hayden Mullins polishes off four strong frames with his ninth K for High-A Greenville
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Red Sox prospect Hayden Mullins collects a career-high 10 strikeouts across five frames for the High-A Greenville
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Red Sox prospect Hayden Mullins has an eight-strikeout performance for High-A Greenville.