Whether he'd make a fuss to leave is debatable. I think he's not that sort of player to be honest (yet). However, if clubs are sniffing round him and offer a decent fee, then Randy will sell him. Have no doubts about that. If we stay up, and Lambert, or whoever is in charge, is adament we need to add to what we have and keep our key talent, we may keep both Benteke and Weimann (perhaps just Andy).
If we go down I'm 110% expecting that Weimann would be sold to the first decent bid that comes along, even if he didn't want to leave.
We're a selling club folks. If we're down we'll have little choice but to cash in on our better players either, because we'll take a huge financial smack in the balls.