Dundee United have a doubt over Lachlan Rose, who injured his ankle after coming off the bench against St Johnstone.

Mehdi Merghem (knee) is closing in on a return, while Will Ferry and Emmanuel Agyei (knee) are still out.

Aberdeen boss Stephen Robinson is set to make a late decision on his team after revealing several players have been affected by a virus this week. Kristers Tobers is still out as he recovers from injury.