Xavier Duursma celebrates a goal in Port Adelaide's win over Gold Coast in round 15. Picture: AFL Photos

PORT ADELAIDE has made a late change inside the last hour before bouncedown against Fremantle, with wingman Xavier Duursma withdrawn because of a calf injury.

Duursma has been replaced by emergency Miles Bergman, who comes in for his first game since round five after building form in the SANFL and returning from injury.

DOCKERS v POWER Follow it live

The Power have left their medical substitute unchanged, with Steven Motlop to remain in that role for the Sunday afternoon clash at Optus Stadium.

The Dockers are unchanged, with Bailey Banfield named as their substitute after finding form and booting seven goals in his past three matches. 

Fremantle v Port Adelaide at Optus Stadium, 3.20pm AWST

LATE CHANGES
Fremantle: Nil
Port Adelaide: Xavier Duursma (quad), replaced by Miles Bergman

MEDICAL SUBS
Fremantle: Bailey Banfield
Port Adelaide: Steven Motlop

GWS Giants v Hawthorn at GIANTS Stadium, 3.20pm AEST

LATE CHANGES
GWS: Lachlan Keeffe, replaced in the selected side by Callum Brown
Hawthorn: Nil

MEDICAL SUBS
GWS: Zach Sproule
Hawthorn: Liam Shiels

GIANTS v HAWKS Follow it live