I like the look of this. I think having the third tall intercept mark makes a huge difference. I actually think Wilkie may be a really good option for this.
I know he's only just been drafted off the rookie list, but he's coming off a best and fairest year in a SANFL premiership. 14 times named in the best players is a crazy good effort and you would expect he would have played a fair bit of senior footy last year with that form. Just a matter of whether he will be tall enough for the role i guess.
He is the same height as Sam Fisher who had no trouble playing that role