Taylor Adams has suffered a finger injury and will miss eight weeks according to Terry Wallace.
Wallace broke the news on SEN Afternoons.
“Unfortunately for Magpie fans, Taylor Adams has had an incident where he’s done damage to his finger and it requires a bone graft,” Wallace said.
“So it looks like it could be up to eight weeks on the sidelines which is really disappointing news.”
Collingwood take on Fremantle in Western Australia on Monday in their first JLT Series game.