UFC on Fox 2 averaged 4.37 million viewers.

UFC on Fox 2 averaged 4.37 million viewers and a 2.2 rating among adults 18-to-49 on Saturday.

UFC's Fox debut in November 2011 averaged 5.7 million viewers and a 3.1 rating, with a peak of at least 8.8 million for a 64-second fight between Junior Dos Santos and Cain Velasquez.