If you really want to replace Neale's ball winning then you pick up the now delisted Jarrad Lyons. The guy is an inside midfield beast in the same vein as LN and far better (and slightly younger) than Conca.
As per the article
here, he was 3rd in the AFL for clearances and 9th for contested possessions. His outside game isn't as good as Neale (far better than Conca) but he has some pace and a bit more size to get it out to all of our outside runners. I'd be perfectly happy with Freo grabbing him.