What could be the biggest fight in WMMA history goes down tonight in Columbus, OH! Strikeforce women's bantamweight world champion Miesha Tate defends her belt against Judo Olympian Ronda Rousey. Don't forget to catch a great undercard matchup between Alexis Davis and Sarah Kaufman as well. Great job by Showtime Sports and Strikeforce on the video and great pictures seen above. Super excited to see this live and be a part of history!