Mauer is not a lock HOFer. Off the cuff here, but I think Joe has somewhere around 100 career homeruns. Even if he steps it up a bit, which he should playing 1B, there is absolutely no chance that he will get to 300 dingers. With something like 1400 hits, he will be lucky and by lucky I mean he needs to stay healthy, in order to approach the magic 3000 hit mark. If he can get to that figure, the HOF discussion can be broached. As a fan I would be happy to see him belt an average of 25 big-flys a year as a first baseman. That might be asking a little much, considering his best year he hit 27ish. Let's just hope he can stay healthy, the Twins can develop a true #2 hitter and Mauer can move to the part of the lineup where he belongs - #3 hitter.