UFC"s Mackenzie Dern: I"m Not the Next Ronda Rousey, I Wanna Be Better!
UFC newcomer Mackenzie Dern is flattered by all the Ronda Rousey comparisons, but says she’s her own woman … and wants to accomplish EVEN MORE than Ronda in MMA!! We talked to the jiu-jitsu phenom before her debut at UFC 222 … and she laid out…