How many movies have Kurt Pellegrino and Nate Diaz acted in together?

They have worked on 3 movies together! Their first movie together was UFC Fight Night 12: Swick vs. Burkman (2008) while their highest rated movie together was UFC Fight Night 13: Florian vs. Lauzon (2008). They have not worked together since UFC 111: St-Pierre vs. Hardy (2010).