Aroldis Chapman: Yankees pitcher throwing after injury
Aroldis Chapman Statcast, Visuals & Advanced Metrics, MLB.com
Aroldis Chapman addresses Astros' controversy
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Chapman locks down the save, 06/01/2018
Yankees' Aroldis Chapman left off ALDS roster, fined by team after missing workout
Aroldis Chapman Placed on 10-Day DL with Knee Injury; Chance Adams Recalled, News, Scores, Highlights, Stats, and Rumors
Judge connects again, hits MLB-best 54th HR, Yanks top Twins
Unhittable? Aroldis Chapman and His 105-M.P.H. Fastball - The New York Times