The weigh ins are in the books, and all fights are a go for UFC 158: St-Pierre Vs Diaz tomorrow night in Montreal at the Bell Centre. We broke down the prelims yesterday, and you can get an eyeful of our main card picks for UFC 158 below.  Colin Fletcher vs. Mike Ricci (Lightweights) Both”¦The post Breaking Down UFC 158: St-Pierre Vs Diaz: Main Card appeared first on Fighters.com.