Ulsan Hyundai vs Brisbane Roar (Double Chance) prediction

Long away trip for Brisbane Roar who comes after a busy period and I expect some tired legs or rotation as they have some injured players. They are also coming after two games in a row without a win, both at home. Ulsan played quite well to my surprise when they faced Kashima Antlers away from home and should have scored at least once in that match.They are clearly improved after signing Mislav Orisic. Also, they have signed Dimi Petratos this winter from Brisbane Roar. I think Ulsan will not lose this match against a Brisbane side who faces some difficulties of late.