To start, they don't just look at goal tallies to pick a team. Theres an entire gameplan and structure we they need to implement, individual performances have not meant much in Richmond for a long time. If Mansell in over Cumberland = a better structure and better overall performance, then it doesn't matter who kicks more individual goals.
Well said, and it really is that simple. "Better overall team performance" matters, and if you are the selectors, it is all that matters.