In no particular order

George Groves - He is slowing a bit but he is punishing when it comes to landing shots. His jab if for real and if he knows how to finish a hurt fighter. If he was Truax DeGale would be dead.

Alexander Usyk - His story is motivational and he has legit skills.

Eubank Jr - He has backed up his career with actual talent and he has avoided being defined by his father. I actually think that anyone that fights him may be in trouble.