That's too easy of a comparison, both are very different fighters despite being brothers and having the same physique and both have their adavantages and faults. Wlad is more technically sound, especially his offense, and he hits harder than Vitali, but his chin is mediocre at best. He has learned how to use his reach more and keeping his opponents at bay with the jab, but he's not really using his physical advantages to their full potential, like his brother does. Wlad still has staminas issues and is gun-shy. Vitali is tougher than Wlad, he has a good chin he can rely on, he's got decent punching power but not even close to Wlad, his stamina is better than Wlads, his skills are near amateurish but very unorthodox - I gotta say his punches are precise and well-timed tho... Vitalis best quality is that he knows how to use his physical advantages to the fullest, he knows how to fight like the big strong man he is.