If that's it, perfect end for Mauer
Joe Mauer may have played his final game with the Twins and it was
Baseball: Joe Mauer's future is up in the air – The Mercury News
Joe Mauer is having his best season as a first baseman - Beyond
September 30, 2018: Twins honor Mauer behind the plate in his
Joe Mauer - Wikipedia
For someone who says he hasn't made up his mind about retiring
Joe Mauer and the Warm Comfort of Familiarity - Twins - Twins Daily
Mauer still struggling to get going
Joe Mauer may have played his final game with the Twins and it was
Joe Mauer will officially retire from baseball
Mauer powers Twins to win over Yankees - The San Diego Union-Tribune
Minnesota Twins' Joe Mauer to Retire After 15 Seasons - The New
Joe Mauer Could Set Twins All-Time Games Caught Record - SB Nation