If we are targeting 2 attacking foreign players I think it's fair to assume they are a 9 and 10.

With the squad we have, with barely any fullbacks I can't see us playing 442 so 433/4231 seems more likely. Therefore behind the 10 we will need a CM (Poljak) and a DM to be the workhorse. I see Watson in front of Kanta for that role.

Adelaide don't line up like that and Watson wasn't technically sound enough to get regular starts. But for us I think he will be an improvement on Kanta and quite sound