Joe Mauer's difficult concussion battle made it the right time to walk away - The Athletic
Twins' Joe Mauer recalls postseason double that wasn't: 'Oh, boy.
We need to have a talk about Joe Mauer
Joe Mauer top career moments
Twins past and present recall their favorite Joe Mauer memories - The Athletic
Joe Mauer's difficult concussion battle made it the right time to walk away - The Athletic
Minnesota Twins' Josmil Pinto diagnosed with concussion-like symptoms – Twin Cities
What happened to Joe Mauer? » » Aaron Gleeman's Baseball and Minnesota Twins Blog
Joe Mauer says concussion has affected vision
Inside the Twins' behind-the-scenes effort to preserve Joe Mauer's big day - The Athletic
Minnesota Twins bring in Joe Mauer, Taylor Motter but send out the wrong player in Jake Cave
Mauer's Drive to Excel Has Been a Driving Force for the Twins - The New York Times
Twins star Mauer hoping for big season after 2013 concussion - Albert Lea Tribune
Concussion forces Joe Mauer to switch from catcher to first base » » Aaron Gleeman's Baseball and Minnesota Twins Blog
Joe Mauer reveals he's had blurred vision since 2013 concussion - NBC Sports