Wolverine is the best there is at what he does. This is something Wolverine has reminded people of for ages now, but everyone knows it isn't exactly true. Wolverine's healing factor, adamantium skeleton, and claws have made him an incredibly dangerous mutant, and his over a century of life has made him into an extremely skilled fighter. Wolverine might not always win, but he definitely does a lot of damage. However, he could do way more damage.