Miss marvel didnt drain CN, he wasnt weakened. High showing for logan, low for CN. He could only scratch Thor the alst time, but T claims he'd be in trouble if he kept getting cut. He can usually cut the hulk deeply, not that that acomplishes much.
I think he'd cut SM superficially, but repeated slashs would eventually cause severe damage. Logan's low strengh really isn't much of a limiting factor for what he can cut most of the time, even if that doesn't make sense, the properties of adamantium itself are enough to ensure it.