Melissa Segura: Cuban defector Aroldis Chapman remains a mystery -- and a risk - Sports Illustrated
Yankees Magazine dominant bullpen
Why Aroldis Chapman revived his splitter: 'This pitch allows me to evolve' : r/NYYankees
Yankees lose closer Aroldis Chapman to injury, climbing the standings in the East
Aroldis Chapman - MLB Relief pitcher - News, Stats, Bio and more - The Athletic
Aroldis Chapman's new toy is actually unhittable, Bronx Pinstripes
Aroldis Chapman's Other Best Pitch
Yankees Magazine dominant bullpen
Did Aroldis Chapman Really Throw the Fastest Pitch Ever? – Chicago Magazine
Yankees closer Aroldis Chapman has a new secret weapon - Pinstripe Alley
Why Aroldis Chapman revived his splitter: 'This pitch allows me to evolve' - The Athletic