David Ross (baseball) - Wikipedia

David Ross: Matt Mervis likely to 'have a great opportunity in front of him' in spring training - Chicago Sun-Times

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Official Chicago Cubs Website

Chicago Cubs - Wikipedia

David Ross (baseball) - Wikipedia

Teammate: My Journey in Baseball and a World Series for the Ages: 9780316559447: Ross, David, Yaeger, Don, Epstein, Theo: Books

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File:David Ross April 20, 2009 (3462976694).jpg - Wikimedia Commons