Aroldis Chapman returns, Clay Holmes stays Yankees' closer
Aroldis Chapman says Clay Holmes is NY Yankees' closer
Closer depth chart - ESPN
Chapman back in bullpen for contender after trade to the Texas Rangers
AP source: Royals, Chapman agree to one-year, $3.75M deal
Yankees Place Clay Holmes On 15-Day Injured List - MLB Trade Rumors
Yankees reinstate reliever Aroldis Chapman from injured list - The San Diego Union-Tribune
MLB beat writer debunks rumor about Yankees free-agent reliever Aroldis Chapman
Aroldis Chapman's Four-Seam Velocity Has Been Key To Early Success With Royals – The Royals Reporter