This weekends UFC has got card of the year written all over it. Here is a link to the breakdown of the maincard from Sherdog. And for the record, there is a mention of the Particle Collider that I posted a video about here only a few days ago. Who says there is no link between quantum physics and MMA? Penn, Silva and Hughes for mine, but Renzo getting the win via submission would make my day. Here is some footage of Demian Maia training to fight Anderson Silva.