Jones is easily replaced, either by one of the many candidates in the ducks system or a low cost UFA.
And Jones is a decent sized guy, but not all that physical. He doesn't have a ton of hits (about 2 per game) and doesn't fight. He does go to the net - but doesn't score (as opposed to a player like Comtois who does). So there's that.
I think Jones is getting his due around here. And all other things being equal, I'd like to have him on the ducks. But they have to lose someone in the expansion draft and I'd rather lose Jones then Steel or even Volkov.