Ronda Rousey is set to make history Saturday night as she headlines the first women's fight in UFC history at UFC 157 (10 p.m. ET). Will Rousey improve to 7-0 with a win over Liz Carmouche? Or will her streak be snapped in a historic upset? SI.com's Loretta Hunt is live blogging all the action from Anaheim. Join the conversation.