He does seem to have a nice little jab and he throws punches in combinations so he's got that going for him. The problem is that he's flat footed and he just kind of plods around the ring. His weight is defnitely an issue.
Sam was about 20lbs lighter there. Right now his slow and ponderous. He cant afford this as he doesnt have the core fundamentals to mask that disadvantage. He looks around the 230 mark there and needs to get back to that weight if he wants to be remotely effective.