Snake Eyes. Why? Because we all know someone's just going to say Tasky will just copy Snake's fighting style like that secures a win. Its Snake's style and I'm pretty sure he knows how to exploit his own flaws.
Task Master... You putting in one of the most versatile fighters in a cage against snake eyes. Snakey is going to be bruised battered and kicked all around that cage but it will not be a landslide victory it would be at least he got his hits in.