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Kevin Defrank, 17 years old up to 100 mph #fyp #mlbprospects #marlins
Baseball
Kevin Defrank, 17 years old up to 100 mph #fyp #mlbprospects #marlins
Baseball America›
Apr 14, 20260:129.4K views
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Kevin Defrank, 17 years old up to 100 mph #fyp #mlbprospects #marlins
Baseball
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Here's a slow-motion fastball from the Marlins' No. 6 prospect entering 2026.
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12 seconds.
