I'm not a doctor. I didn't even stay at a Holiday Inn Express last night. Nonetheless, it's been clear to me for some time that Joe Mauer was destined for a permanent move away from catcher after concussion issues cost him a quarter of his 2013 season. There was simply no way that continuing to expose the organization's most valuable asset to the heightened risk of head trauma behind the plate was going to be palatable, no matter how well his offseason recovery went.

On Monday, the Twins made official what has been apparent for months: Mauer is now a first baseman.

Already at Twins Daily, Parker has shared manager Ron Gardenhire's thoughts on the announcement and Cody has examined some of the ripple effects that will stem from Mauer's relocation. Both articles are well worth checking out.

Here I'm going to break down the challenge that the Twins now face, one that at this time last year they likely felt was nowhere near. For the first time in 12 seasons, they need to find an answer at the catcher position.

When the Twins signed Mauer to a $184 million contract in 2010, the hope was that they would be covered behind the plate for the next eight years. Of course, that was never a particularly realistic hope, considering the history of full-time catchers aging into their 30s. Looking back, when you account for the numerous lower-body ailments faced by Mauer over the course of a career that started with a severe knee injury, it may be that he was lucky to last as long as he did.

Now, the organization sets upon the task of finding his successor -- an unwelcome distraction with the rotation in need of much attention. Josmil Pinto is the obvious choice following a hugely impressive audition in September, but I wouldn't assume that he'll enter spring training as a lock -- or even a favorite -- to be the starter.

During his interview for the Offseason Handbook a few weeks back, Terry Ryan was guarded in his comments about Pinto. When Parker started a question about the rookie backstop with "Pinto had a great first month of his big-league career," Ryan interjected: "Not great." The two eventually settled on "solid."

There wasn't much not to like about Pinto's offensive performance; in 83 plate appearances, he hit .342/.398/.566 while showing decent plate discipline, driving the ball to all fields and repeatedly coming up with huge hits.

Plainly, Ryan isn't convinced that the 24-year-old is fully developed in the many vital aspects of catching: calling games, framing pitches, controlling the run game, and the like. It's understandable given that Pinto essentially skipped Triple-A on his way to the big leagues. The GM showed little long-term concern, stating that Pinto's flaws are "gonna be workable" and adding that he is "very coachable."

In the meantime, the Twins will surely seek a contingency plan for the event that Pinto demonstrates in March he still needs work. No strong candidates exist within the system, as Ryan Doumit is no one's idea of a regular catcher, Chris Herrmann is a replacement level talent and 2013 third-round pick Stuart Turner -- who may be on the fast track as a college draftee with an advanced skill set -- is still at least a couple years away.

There is little doubt that the Twins will venture into the free agent market to find an established player who can serve as at least a short-term solution. Already the club has been connected to multiple names. Later this week at Twins Daily, I'll take a look at some of the likely candidates, each of whom could fit in a different way.