He was told he would receive no financial backing, political support or volunteers to erect billboards and deliver pamphlets for a campaign where his sex life would be centre stage.
Politics is about winning. The centre-left, with sharper political smarts than the centre-right rabble in Auckland, has taken the step to replace Brown with Goff.
Now that Brown has stepped aside, his advisers say he can relax, enjoy his last year in office and the legacy will come.
Brown has a mixed bag of results to his name. He began with a strong mandate, put the structures in place for the Super City, and then got consumed by his own hubris.
His biggest legacy will be the city rail link, a project Brown won Government backing for and will be underway before he leaves office.
He will not be remembered fondly by many for management of the city finances: rising debt, hefty rates increases and promised efficiencies and savings from the Super City that failed to materialise.
Relations with Wellington have been strained and Brown developed a habit of being missing in action on big issues like the port debate.
His departure provides the platform for fresh thinking and ideas to take Auckland forward.