Aroldis Chapman, all the split-fingers pitches before May 15, MLB 2021
Yankees' Aroldis Chapman getting results with 'split change
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Yankees leave Aroldis Chapman off ALDS roster after skipping workout: 'Stand down and just stay home
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GIF] This Aroldis Chapman Fastball is the #1 Seed in the Nastiest Pitch of the First Quarter Tournament (more GIFs in comments) : r/baseball
Why Aroldis Chapman revived his splitter: 'This pitch allows me to evolve' - The Athletic
Yankees need to give Aroldis Chapman time to get comfortable - Pinstripe Alley
Aroldis Chapman's Nosedive Is Dragging the Yankees Down
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MLB pitch clock rules: Aroldis Chapman among most impacted by new rule
MLB pitch clock rules: Aroldis Chapman among most impacted by new rule