Former Cubs World Series champion Jake Arrieta plans to announce retirement
Jake Arrieta Announces Retirement from Baseball - On Tap Sports Net
Kyle Hendricks, Jason Heyward, Cubs management react to Jake Arrieta's retirement - Marquee Sports Network
Phillies sign Cy Young winner Jake Arrieta
Chicago Cubs great Jake Arrieta retires from baseball
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Verlander, Kershaw, Greinke, Scherzer: Four Cy Young winners look for free-agent deals
Ex-Cy Young winner Jake Arrieta announces his retirement
Jake Arrieta Announces Retirement - MLB Trade Rumors