How many movies have Jens Pulver and José Aldo acted in together?

They have worked on 4 movies together! Their first movie together was WEC 34: Faber vs. Pulver (2008) while their highest rated movie together was WEC 41: Brown vs. Faber 2 (2009). They have not worked together since WEC 41: Brown vs. Faber 2 (2009).