The Swans have surged into the lead after back-to-back goals from Chad Warner and Isaac Heeney.
The Swans kept pumping the ball forward and finally Chad Warner stuck his leg out and kicked it off the ground for a goal.
Heeney took a mark and goaled from 50m out.
Daniel McStay of the Magpies tackles Isaac Heeney of the Swans.Getty Images
“The question is whether Collingwood has anything left,” Dunstall said on Kayo Sports.
Sydney have kicked six of the eight goals this term.
Swans 65, Pies 60 with two mins to go in Q3.