I don't think any of the Nix side are weenies. Our defenders win almost every single aerial duel in our box, and we have far more than our fair share of those as a team. Our players are not bullied off the ball in possession due to strength, if anything it is a lack of quick movement, technical ability & footballing intelligence as we are passing out while the other team's relentless press is forcing us into mistakes. Putting on more muscle mass won't help in that equation, it'd just slow us down. A team of Corban Pipers won't help us. Though I think Corban should be played as a 9 if anywhere, could do with a physical presence there, though we all know Chiefy doesn't believe in having a big strong 9 from all his comments about Zawada.
All things being equal, sure being a bit stronger helps in football, but it is not our biggest problem.