Swans forward Lance Franklin could be facing suspension for this hit on Fremantle defender Joel Hamling.
As Buddy was tackled by Hamling and Ryan Nyhuis, he swings his elbow and catches Hamling's head. The Dockers defender was forced from the ground and failed the concussion test, meaning he could not return to the game.
The hit itself was not overly forceful, but it will be looked at by Match Review Officer Michael Christian.