He should get in easily but Tom's point is probably the most salient: there are loads of guys who should already be in the Hall but are somehow still looking in (Edgar Martinez isn't in the Hall? What?!?!?!?). Mauer's numbers are enough to get him there. His prime seasons put him in the top 10 of all catchers. He has three batting titles and is the only catcher on the planet who can claim that distinction. He has an MVP award. Oh, and he was a damned good defensive catcher, to boot. In my opinion, the greatest catcher of the past thirty years was Pudge. After that, it's Mauer with Piazza nipping at Joe's heels but ultimately, Mike gets dinged for being an absolute butcher behind the plate, which makes his 59 rWAR (just 5 more than Mauer) look slightly less impressive. Posey might end up catching Mauer but he has some distance to go before he moves into second because, as we all know, things can go south on a catcher in a hurry.