It would be a long fight. Both have healing factors and ways to kill. The agility advantage goes to Deadpool. Fighting ability is slightly in favor of Wolverine. The real difference is that Wolverine has an adamantium skeleton, which prevents limb loss. Deadpool has no such protection. On top of that, Wolverine cannot lose his weapons in the middle of the fight, whereas Deadpool can. Wolverine has SIX blades vs Deadpools TWO. If they both really go at it Deadpool is going to lose a part of himself that will cripple him enough to be "finished". I know he can come back to life but a loss is a loss. Besides, I don't think Deadpools weapons are immune to Wolverine's claws.
I say Wolverine 8/10
You forget that Deadpool also carries firearms and can teleport. He has also healed from a puddle in like...seconds. I don't think limb loss will be much of a concern. This will be a long fight however.
I think Deadpool 8/10. My main reason is that I don't see Wolverine causing enough massive damage to put Deadpool down for a prolonged period of time.