Time to rev up the Idiotmobile.
One of the main reasons that scouts are interested in a players "makeup" is the near certainty that a player will be faced with adversity many times in his career.
How you respond to that adversity can differ greatly among players, and for that matter, individuals in all walks of life.
I pick Sean Casey for surprise of the year.
It may well be that his makeup hurt him while he was injured. He struggled to play through not just pain, but injury. I'm betting that he comes back more fit and more determined than ever to prove his detractors wrong.
"Twenty years from now you will be more disappointed by the things that you didn't do than by the ones you did do. So throw off the bowlines. Sail away from safe harbor. Catch the trade winds in your sails. Explore. Dream. Discover."
~ Mark Twain