Sydney Swans midfielder Ryan Clarke has been offer a $2,000 sanction for rough conduct in Saturday's loss to Port Adelaide.

Clarke was charged with engaging in rough conduct against Riley Bonner during the third quarter of Saturday's match.

In summary he can accept a $2000 sanction with an early plea.

Based on the available evidence, the incident was assessed as Carless Conduct, Low Impact and Body Contact.

The incident was classified as a $3000 sanction as a first offence.