June 15, 2012 Veteran Referee Yves Lavigne to Officiate Silva vs. Sonnen 2 Edit Delete Tags Autopost Source: http://www.mmafighting.com/ufc/2012/6/15/3090081/veteran-referee-yves-lavigne-to-officiate-silva-vs-sonnen-2Dean Amasinger Jimmy Ambriz Matt Andersen Alex Andrade Jermaine Andrè