Collingwood has made one change ahead of the round four clash against GWS at Giants Stadium on Friday night.

Mason Cox will line-up for his second game of the season, after clunking 13 marks and a goal in a scratch match last week. The 211cm American will provide significant aerial presence down forward against the Giants.

Darcy Cameron has been omitted from the side after two games in the black and white.

Josh Thomas will travel with the team as emergency, with Jack Madgen, Darcy Cameron and Brayden Sier rounding out the 26-man squad.

Senior coach Nathan Buckley will celebrate a milestone on Friday night. Buckley will notch 450 games with the Pies as a player and coach.

His record is made up of 260 games as a player and 189 games so far as a coach. He will become the seventh person in VFL/AFL history to notch this mark. 

The likes of Adam Treloar, Travis Varcoe, Brayden Sier and Isaac Quaynor will contest a scratch match against the Bulldogs over the weekend.

The first bounce at the Giants Stadium is set for 7.50pm. Tune in live on Channel 7, Fox Footy and on AFL Live Pass.

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Use the #GoPies hashtag to join in the conversation with the Magpie Army.

GWS Giants v Collingwood
AFL Round Four
Friday 26 June
Giants Stadium, 7.50pm

B: Jack Crisp, Jordan Roughead, Jeremy Howe
HB: 
Brayden Maynard, Darcy Moore, John Noble
C: 
Josh Daicos, Scott Pendlebury, Will Hoskin-Elliott
HF:
Jaidyn Stephenson, Brody Mihocek, Callum Brown
F: 
Jordan De Goey, Mason Cox, Jamie Elliott
Foll: 
Brodie Grundy, Taylor Adams, Steele Sidebottom
Int: Chris Mayne, Rupert Wills, Tyler Brown, Tom Phillips

Emerg:
Jack Madgen, Josh Thomas, Darcy Cameron, Brayden Sier

In: Mason Cox
Out:
Darcy Cameron (omitted)

09:03