Logan 87
King Of The Cage
THEY HAVE ALREADY FOUGHT EACH OTHER!
Spiderman describes Wolverine as the fastest and deadliest fighter he had ever met. "He seems to be doing something to my head. He is making me slow," Spiderman said. He had to turn everything but his Spider Sense off and fight on instinct only. Finally, he managed to get Logan's head towards a tombstone and started to bash his head until it started to crumble (the tombstone, not Wolverine's head). Wolverine hardly noticed, and finally Spiderman understood that he could only win by using all of his strength to break Wolverines neck. Naturally, the blue and red whimp couldn't bear to kill him, and Logan knew that.
So, to summarise: Spiderman CAN defeat Wolverine, but only if he kills him in the process. So if Spidey hasn't suddenly changed his opinion about killing people, The Wolverines had this one in the box. It will be an even fight (it was in the comic book) but eventually Logan will win.