Grygla boy with medical problems gets his day with Joe Mauer at

Twins' Mauer retires at 35 after 15 seasons

Joe Mauer announces retirement

Joe Mauer, 2nd Edition (Amazing Athletes): Zuehlke, Jeffrey: 9780761370666: : Books

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Twins star Mauer hoping for big season after 2013 concussion - Albert Lea Tribune

Joe Mauer reflects on retirement, career, what comes next

Everyone's a Doctor: Joe Mauer, the Injury Bug and the Notion of Toughness - Twins - Twins Daily

Twins' Joe Mauer retiring after 15 seasons

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