Key takeaways
TJ Dillashaw beat Renan Barao by knockout at 0:35 of round four in the main event of UFC on FOX at the United Center in Chicago. In the co-main event, Miesha Tate beat Jessica Eye by unanimous decision after three rounds.
Across the twelve bouts that produced a result, four ended by knockout, one by submission and seven on the judges' scorecards — five stoppages in twelve fights. Three of the seven decisions divided the judges.
The quickest finish belonged to Zak Cummings, who stopped Dominique Steele after 43 seconds, and three of the five finishes came inside the opening round. The longest was TJ Dillashaw's knockout of Renan Barao, 15 minutes and 35 seconds in. End to end, the twelve fights filled two hours and 11 minutes of cage time.
The main card finished at the higher rate: two of four, against three of the eight below it. Tom Lawlor (knockout, round two), James Krause (submission, round one) and Zak Cummings (knockout, round one) all closed before the judges were needed.
One ranked fighters appeared.