This is a perfect training video. Holm's takedown of Rousey, her defence of the clinch, defence from the potential armbar... i really like Rousey as a ground fighter; however, it was clear she was not prepared to defend against Holm. She consistently banks on grappling, and Holm trained for that. She walked right into Holm's punches and kicks. She wasn't cutting angles like Holm was. Her chin was exposed, her hands down. This is most likely a huge lesson for Rousey- not only in technique, but in humility.