Very early in his career he was known as a cautious boxer with strong defensive skills. After surgery for an injured left elbow, the result of a handball accident, he lost his ability to jab with his left hand, and found the need to develop more powerful blows. As a result, he became a more free wheeling heavy hitter with a very strong left hook. As he was relatively short armed but powerful for a middleweight, he preferred to box on the inside and from clinches where his reach was not a disadvantage.