MELBOURNE, AUSTRALIA - JUNE 11: Mason Cox of the Magpies celebrates after kicking a goal during the round 12 AFL match between the Melbourne Demons and the Collingwood Magpies at Melbourne Cricket Ground on June 11, 2018 in Melbourne, Australia. (Photo by Scott Barbour/AFL Media/Getty Images)

Collingwood have lost key tall Mason Cox for their clash with the Eagles on Sunday, with the big American succumbing to general soreness.

Cox has played 14 of the Pies’ 15 games this season, and has been replaced in the side by small forward Ben Crocker.

West Coast will go into the huge clash as named.