Aroldis Chapman and the Yankees Agree to a Contract Extension
Yankees free agent Aroldis Chapman training with boxing legend, talking with 5 clubs
Why Aroldis Chapman shouldn't opt out of his Yankees contract - Pinstripe Alley
Aroldis Chapman and the Yankees Agree to a Contract Extension - The New York Times
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Signing Aroldis Chapman is one move the KC Royals shouldn't make
Tuesday's roundup: Yankees' Chapman out for 30 games
Sources: Aroldis Chapman agrees to contract extension with Yankees - ESPN
MLB rumors: Aroldis Chapman wants to stay with the Yankees, but he also wants a new contract
Yankees trade Aroldis Chapman to Cubs
MLB trade rumors: Qualifying offers, options, and opt-out tracker - Bless You Boys
Aroldis Chapman traded to Cubs, Yankees get prospects - Sports Illustrated