Using dueling to determine who is "best" in a particular ride is a bit misguided. Dueling same-planes is almost entirely a matter of ACM knowledge and execution, with the actual characteristics of the plane and one's knowledge of those characteristics, at least in my opinion, not having a large impact on the fight. One anecdotal example was in one of BaldEagl's first dueling tournaments, where in the final round Grizz beat me in the 51, and I beat him in the K4. Yet, in an MA environment I would feel 10x more comfortable in a 51 than a K4, and vice versa for Grizz.