No I don't think he'd be worth anything, would be amenable to moving to Brisbane and could actually offer something for not very much cost.
It may come down to how the club views Josh Walker. We have a few areas that need consolidating on our list. An older KPF, an older KPD and a viable ruck alternative are just some of the areas in question. Walker at least provides an option in the ruck to Martin a chop out. If Cloke was to play 4 or 5 good games in defence for the Pies or their reggies, he may find his currency inflate quite nicely.