How many movies have Michael McDonald and Urijah Faber acted in together?

They have worked on 4 movies together! Their first movie together was WEC 52: Faber vs. Mizugaki (2010) while their highest rated movie together was UFC Fight Night 26: Shogun vs. Sonnen (2013). They have not worked together since UFC on Fox 9: Johnson vs. Benavidez 2 (2013).