How many movies have Frank Mir and Roy Nelson acted in together?

They have worked on 3 movies together! Their first movie together was UFC 130: Rampage vs. Hamill (2011) while their highest rated movie together was UFC 146: Dos Santos vs. Mir (2012). They have not worked together since Sharknado 4: The 4th Awakens (2016). They are most known for their action films together.