Port Adelaide are devastated that they will be without banned duo Paddy Ryder and Angus Monfries for the upcoming AFL season.

The pair are among 34 past and present Bombers players who have been handed season-long bans after being found guilty of violating anti-doping rules by the Court of Arbitration for Sport.

“Clearly, we are extremely disappointed with today’s outcome and in particular we are devastated for Angus and Paddy who have been through so much already,” Port’s football general manager Chris Davies said.