A monumental clash of eras takes center stage as Ronda Rousey faces Gina Carano in a dream match that could redefine women's MMA.

It's rare to see a high-profile American mixed martial arts event without UFC on the marquee, but that is the case on Saturday as Most Valuable Promotions dips a toe in the sport with MVP MMA.

Rousey and Carano are expected to hit the non-title limit for their women’s featherweight bout, meaning they can tip the scales no higher than 146 pounds.