It will be one of the most important moments in WMMA history, and it will go down Saturday night.
UFC bantamweight champ Ronda Rousey and Liz Carmouche will officially break the glass ceiling and do what many before them have tried to do – fight in the UFC. They weighed in Friday for their main event contest, with Rousey topping the scales at 134.6 pounds, with Carmouche coming in at 133.6.
Their fight will be live on pay per view Saturday night.
You can watch the weigh-ins below.