Mauer has hit 102 home runs in his career, 88 of them as a catcher. Earl Battey had 75 home runs as a catcher for the Twins and Tim Laudner had 74. No other player had more than 50 home runs as a catcher for the Twins.
In fact, only 13 players have hit more home runs as a Twin than Mauer, no matter what their position.
You can read the rest of Minnesota Twins' Joe Mauer is the Greatest Power-Hitting Catcher in Team History at Yahoo! Sports.
Is Mauer's power underrated? Is he still overpaid?