If Helton finds a new team his stats will go WAAAY down. This is a reason why you don't want to have a high value player like that who relies on his stadium for his value as a main keeper.
However I believe he's owed $138M over the next 8 seasons so I can't see a way ANYBODY would even consider taking him from waivers. They'd have to trade him to get rid of him, and they'd have to take on a LOT of salary burden, either directly from Helton's contract, or another player with a horrible contract like Helton's. Maybe the Mets will take him though, who knows
"Jack, will you call me, if you're able?"
"I've got your phone number written, in the back of my Bible."