MLB rumors: Will Yankees' Aroldis Chapman opt out and become a free agent?
Report: Yankees agree to 5-year, $86M deal with Chapman
Baseball: Chapman, Yankees reach deal for $86M, 5 years
Yankees Closer Aroldis Chapman Heads to DL Only a Month Into the Season
The Hardest-Throwing Human Is Coming Back to the Yankees
Source: Yankees sign closer Aroldis Chapman to five-year deal
Yankees acquire All-Star closer Aroldis Chapman from Reds for four minor leaguers - Los Angeles Times
Chapman, Yankees agree to $48M, 3-year contract
Yankees Place the Best Bet in Baseball: Aroldis Chapman vs. the Cardinals - The New York Times