Without a doubt Wolverine. Hulk has anger issues and doesn't think when he's smashing things up. Meanwhile, Wolverine is well trained and can do some nifty sneak attacks to take down the Hulk.
Wolverine has quick healing, so even if he was ripped in half by Hulk, he'd grow back. Really, there would never be a winner. Hulk has extremely tough skin, but wolverine has claws that rip through just about anything. I'd give the edge to Wolverine.
sure Wolverine has regeneration, but have you ever noticed the pain he goes through just doing that? Hulk would win because his adrenaline/aggression oversees pain as nothing.
