My logic....guys in the majors are NOT finished products. Joe Maddon said this several times last year. guys work on things in the majors. Look at Koskie and his defense....Players are NOT finished products, ever. I am told, over and over, not to expect guys to succeed at first, then when they don't, I'm told they should be in the minors because they are failing..... At some point, he's learned what he can learn against lesser competition, and needs to move on.