Running on Jackie Bradley Jr.'s arm is a bad idea, even if you're the fastest player in the game.
Royals speedster Billy Hamilton learned that the hard way during Wednesday night's matchup at Fenway Park. He tested Bradley's arm by attempting to tag up from second to third base and immediately regretted his decision.
Watch below:
After nailing Hamilton with that absolute cannon, Bradley now leads all center fielders with nine outfield assists on the year.
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