Alex Pereira is back in action on Saturday as he defends his light heavyweight championship against Khalil Rountree Jr. in the main event of UFC 307. The card also features a second title match as Raquel Pennington puts the women's bantamweight title on the line against former champion Julianna Pena.

Jose Aldo and Mario Bautista meet Saturday on the main card of UFC 307 at Delta Center in Salt Lake City. Check out this quick breakdown of the matchup from MMA Junkie analyst Dan Tom. Sign up for our newsletter to get updates to your inbox, and also receive offers from us, our affiliates and partners. By signing up you agree to our Privacy Policy

Tomorrow night on the main card of UFC 307, we are going to see a big time matchup in the bantamweight division. A spot in the top ten is on the line as former featherweight champion and tenth ranked Jose Aldo (32-8) takes on eleventh ranked Mario Bautista (14-2).

Aldo snapped rising contender Jonathan Martinez’s six-fight win streak at UFC 301, and will look to do the same to Bautista. However, the former UFC featherweight champion admits he would have rather been matched up with a more notable name in the division.

UFC 307 continues with a fight between Jose Aldo and Mario Bautista. Check out our UFC odds series for our Aldo-Bautista prediction.

Hoping to fight his way to another UFC title opportunity, Jose Aldo believes Sean O'Malley would be a perfect opponent for him in the near future. While retirement from mixed martial arts looked set in stone for him just two years ago,