Why exactly does Kansas City not want to give Huber an extended chance in the bigs?  He's apparently finally out of options but they're still not sold on him.  I understood when they had Mike Sweeney blocking him but, now that 1st base is relatively unoccupied, shouldn't he be on the short list?  This is, of course, assuming Butler takes the majority of the DH time.  Does he have anything left to prove in the minors?