The NFL hasn't taken concussions seriously until recently; I think the lawsuit of former players vs the NFL was just settled. Also, see: Dave Duerson. I'm glad that baseball is taking this more seriously. That said, I think we need to really see what we have, who is here, who is gone, who we get, before Mauer is moved. I don't think any decision made rashly is a good one. Still, I think we see Mauer behind the plate next year, even if half time or less.