This past weekend's UFC on FOX 2 event, which featured three main-card bouts, averaged 4.7 million viewers.
MMAjunkie.com today confirmed the figures with industry sources.
Overall, the Jan. 28 event - which ran two hours and 19 minutes - scored a 3.21 rating among men 18-49 and a 3.21 among men 18-34. It's tied for the second-highest-rated MMA event in U.S. television history.