User blog comment:Leviathan2186/Samara vs Jack vs Aria?/@comment-1440333-20130720161629

Jack has more pure power than most humans, but I'm not sure she could challenge to high-level asari. Between the two asari I reckon they are pretty evenly matched power wise, so my vote would be for Samara due to her discipline from being a Justicar. admittedly we don't know as much of Aria's history, but she seems to impulsive to take down such a highly disciplined opponent.