Personally i am guilty of calling him "the Butterball". a different poster at BDC came up with the name and it makes me chuckle everytime.
i am also guilty of supporting the signing when it happened. while i agreed it was an overpay i figured FO came to the conclusion it was worth it because of all the "panda" merch they expected to sell to fans. he was a fan favorite in SF - especially with the kids. and after all this is a business. i also thought he would play above avg defense and be avg with the stick. in reality he wasnt terrible offensively once he gave up batting RH. obviously the 21 pounds he gained in 21 days over Xmas murdered his 2016 season. the phantom shoulder injury saves face i suppose. he needs to make a life change for his eating habits. and as kimmi pointed out it very well could be disease/eating disorder/depression driven. i hope he gets the help he needs. in the meantime we have Shaw and he is doing a great job at 3rd and at minimum salary.