mathematically speaking, given all known data on their skills and demonstrated combat experience, who would win in a fight between superman and wolverine?
The question is hard to answer since all known data shows that both superman and wolverine usually win their fights. Also due to the complexity of their skills and the unpredictability of fights in general, a concrete answer is not possible. If I had to choose I'd think wolverines weaponary is more lethal which would make him win.
could you elaborate on why you think that?
Let's delve deeper into their attributes:

1. **Superman's Powers**: 
   - **Strength**: Superman possesses superhuman strength. He can lift cars, buildings, and even planets with ease. He's often considered one of the strongest beings in the DC Universe.
   - **Speed**: Superman can move at superhuman speeds, even nearing the speed of light. This means he can outpace bullets, jets, and even some speedster characters.
   - **Durability**: Superman's Kryptonian physiology provides him with a nearly impenetrable skin. Very few things can harm him, and even fewer can do so severely.
   - **Heat Vision and X-ray Vision**: He can release heat energy from his eyes, melting almost anything in his path.
   - **Flight**: Superman can fly.
   - **Vulnerability**: Superman's primary weakness is Kryptonite, a mineral from his home planet. He's also vulnerable to magic, but that's less of an issue when facing Wolverine.

2. **Wolverine's Powers**: 
   - **Regeneration**: Wolverine's most notable power is his regenerative ability. He can heal from nearly any wound at an incredibly fast pace. This makes him very difficult to defeat or incapacitate.
   - **Adamantium Skeleton**: Wolverine's skeleton is laced with the indestructible metal adamantium. This not only makes his bones unbreakable but also gives his claws the ability to cut through almost anything, including some of the toughest metals.
   - **Enhanced Senses**: Wolverine has heightened senses, similar to those of a wild animal. He can track by scent, see in near-total darkness, and has enhanced hearing.
   - **Combat Experience**: Wolverine has decades of combat experience and is trained in various martial arts. He's a formidable opponent in close combat.
   - **Limitations**: Despite his regenerative abilities, Wolverine is not invulnerable. He can be harmed, and there are methods to suppress his healing factor.

Given the attributes:

- **Offense**: While Superman has raw strength and speed on his side, Wolverine's adamantium claws can potentially harm Superman, especially if they were somehow laced with Kryptonite. That being said, Superman's heat vision could be a significant threat to Wolverine, given the right circumstances.
  
- **Defense**: Superman has the clear advantage in terms of durability. Even though Wolverine can regenerate, a sustained assault from Superman could incapacitate him, at least temporarily.

- **Tactics**: Wolverine's extensive combat experience might give him a strategic edge, but Superman's speed and flight allow for a wider range of tactics, making him hard to pin down.

In the context of a spontaneous fight with no preparation, Superman's combination of speed, strength, and versatility likely gives him the advantage. However, if Wolverine had knowledge and access to Kryptonite, the odds could shift in his favor. That said, the fight's outcome would be largely dependent on the context, environment, and circumstances. 

It's also essential to remember that comics and stories involve more than just raw power stats. Plot, character development, and narrative needs often determine the outcome of such battles, not pure strength or skill.

So, while the initial conclusion might have seemed skewed, upon further analysis, Superman appears to have a broader range of advantages, even though Wolverine's weaponry is lethal.