I don't place any fault on the Twins for Sano's conditioning troubles. No-one is forcing him to eat poorly and by the time you reach the majors you know the stakes (regardless of where your from) and the importance of keeping yourself in good playing shape. That is universal in all sports be it the NBA, NHL, MLS, etc. Yet we still see athletes in all sports that struggle with conditioning. It's a shame because he is a rare talent and a strong human being. But that said no-one is shoving food down his throat and or forcing him gain 20+ pounds in the offseason, that's on Miguel. He bears most of the personal responsibility in this regardless of what position he plays in the field.