LEN II just broke the news over on startrib.com that Mauer has been diagnosed with a leg injury. He came in this morning complaining of a sore leg, and the MRI's revealed a small stress injury in his fibula. This type of injury is a precourser to a stress fracture, but the team says it is confident they caught it early enough. He's getting a number of different types of therapies, and he'll probably have to stay off it for a little while.
Sorry I can't link to the startrib article. I read it once, but then got caught behind the subscription log in.
Hopefully this is no big deal, but it's very worrisome to hear anything is wrong with Mauer. Hopefully with the proper treatment this will end up not affecting Mauer at all this year and we won't be worrying about it year long.