PureChaos said:
Wolverine, easily. though Batman would have a few cool gadgets, none could defeat Wolverine and Batman's martial arts skills aren't good enough to beat Wolverine either.
*sigh* instant fail for not knowing your character backgrounds. Wolverine does know martial arts, but specialised in just one form and is known to lose the discipline required to use them whenever he gets angry (quite a lot then). Batman has lost his cool on so few occasions you could count them on one hand and has learned mixed martial arts by studying to expert level dozens of them from around the world and combining his knowledge of anatomy with elements of each to perfect a take-down martial art.
If it were two normal guys with each of their skill levels, Batman would win every time, simple as. However, like many have pointed out, the insane regeneration gives Wolverine more than an edge. It really does depend on what you call a win. If you mean a Street Fighter/Tekken style showdown, then Wolverine every time simply because you could never do enough damage to him to get the KO. If Batman had prior knowledge of his abilities and some preparation, then Batman every time through using Wolverine's nature against him. Quicksand, glue and a variety of other materials that restricted his ability to move about would render Wolverine the most lethal draught excluder in the world! Still, he could simply out wait the bonds and kick Batman's ass when he got free. Virtual immortality does have it's perks!