Anyone who says 'he can't coach' are delusional. How the hell would you know? Do you have any idea about the inner workings of the Collingwood Football Club. We only see how the players translate a gameplan into action and draw conclusions on the basis of that. Collingwood are a very good side and are well and truly in the mix to win a flag in the next couple of years. This is not to guarantee they will, but I think it's a bit ridiculous to attribute this to supposedly poor coaching.
When are we going to meaningfully acknowledge that the senior coach no longer holds the mantle of sole responsibility at a football club? From assistant coaches, list managers and on field leaders, the senior coach is one cog in a much more nuanced system. Certainly their views hold considerable weight but I'd daresay times have changed where their power is absolute.
People who attribute a side's performance to a coach are dumb football fans.
He is the only coach to be given six years to learn on the job with declining results year on year. Impossible to judge him against any other coach as no other coach would have been given that long with those on field results. He coaches well now.