Well, he's assuming Sano's at his lowest... in the last calendar year his bat has turned from All-Star caliber to Mendoza line hitter who would set the new single season for strikeouts if he got the chance, his defense has been subpar, he was accused of assaulting a woman, he's failed to lose [enough] weight, he got injured again, he's playing at A+ right now... Sure, it could get worse, but I'd have to imagine this is his lowest. Selling him within the next 8-10 months is not a good idea.