You know, in 20 years, there has only been one ugly grand final win and that was Roos led Sydney. You might want to rethink the ugly football wins grand finals theory because there is nothing to support it. Longmire's Sydney was no where near as bad and at the end of the day, Hawthorn's inaccuracy gave them the win.
If Mark Harvey had the draw and injury run that Lyon had last year, Fremantle would have won the flag playing attacking football. Instead they lost it playing ugly.
As much as winning a flag ugly would take any joy out of it, how much more painful could it be than losing a flag playing ugly. Only good thing about last years Grand Final was seeing Lyon lose.