She doesn't have anywhere near the best boxing in MMA. She's the best grappler I've seen in women's MMA, and she's still young and improving with every fight. She might become a great striker in the next few years. She shouldn't try to strike with strikers before she's had enough experience. She dominates her opponents with her judo skills, and she finishes the fight every time. I don't want to see her lose a fight trying to outbox a better boxer.
Above all else, Rousey is a smart competitor. She'll use whatever equates to a win. Personally I don't think a 135 pound Cyborg can handle Rousey's clinch game. At 135, it's an easy fight for Ronda. Cyborg will probably land some good shots but 1-punch knockouts are as rare as heterosexuals in women's MMA. So eventually they will grapple.
