Kirby was obviously a great player for both the tangibles and intangibles, but I remember hearing one of his teammates (Gladden?) when asked about the comment reply that Kirby said that before a lot of games, many of which they lost. I think chemistry can give you a little bump and get people playing about their level when caught in the momentum - especially in the streaky game like baseball, but you need actual talent at the foundation. It is kind of the icing on the cake. Mauer, seemed a bit emotional (for him) when he was interviewed after the Dozier news broke, saying he was one of his closet friends. I am not sure coming back would even be his choice at this point, but if it was, this would have to sour him a bit on the idea. At 35 he would going to be on another team that is rebuilding, most of his friends long gone. Between another rebuild, his growing family, and the return of the concussion symptoms, I have gone from thinking there was a fair chance he could play one or two more eyarst to this is probably his last year. Plus, I am not sure there will even be an offer from the team.