Neale was left doubled over in pain in Thursday night's 20-point loss to the Magpies after receiving an open-handed but powerful slap to the mid-riff from Pendlebury.

The striking offence was graded as intentional conduct, low impact and body contact, drawing a $3750 fine.

That sanction will be reduced to $2500 if Pendlebury pleads guilty.

Speaking after the win over Brisbane, Pendlebury was sorry for his actions.

"The retaliator always gets caught, my mum taught me that. I got sucked in tonight," he said.

The fine means Pendlebury is yet to be suspended in his 387-game AFL career, and frees him to play in next week's Gather Round clash with Hawthorn.

Collingwood's win on Thursday improved their record to 1-3.

Australian Associated Press