Agreed it is embarassing at this stage in Degales career, to not know the opponent your fighting. Looking at the link you supplied Ross that guy does look to have a good record. But I've never seen him in a bout. So don't know his style. Who knows maybe Degale wasn't planning to fight and it was a spur of the moment decision? Which in its self is foolish, but if Degale keeps in shape and keeps his boxing skills sharp. Then it shouldn't be too much trouble.