As a matter of consistency, Sydney boss Andrew Ireland believes any AFL final hosted by Greater Western Sydney should be held at ANZ Stadium.

The Swans' stunning turnaround has suddenly made a second consecutive all-Sydney final a genuine prospect come September.

Swans CEO Andrew Ireland. Credit:Getty Images

Unlike last season's historic knockout clash when the Swans finished top, a rematch would more likely be hosted by the Giants.

Spotless Stadium has a capacity of only 24,000, much too small to accommodate the 60,000 that turned out at ANZ Stadium last year when the Giants toppled the Swans by 36 points.