UFC 307 odds with betting lines for Alex Pereira vs. Khalil Rountree Jr on Saturday, Oct. 5

Check out the opening UFC 307 odds and betting lines for Saturday's pay-per-view event with Alex Pereira vs. Khalil Rountree Jr.

UFC 307 takes place at Delta Center in Salt Lake City, Utah. The pay-per-view main card is available on ESPN+ PPV (10 p.m. ET) following prelims on ESPN+ (6:30 p.m. ET) and ESPNews (8 p.m. ET).

As of Monday, light heavyweight champion Alex Pereira is a massive -525 favorite (bet $525 to win $100) over fellow headliner and +360 underdog (bet $100 to win $360) Khalil Rountree Jr. That gives Pereira an implied win probability of 84.0%.

The total for the five-round fight hasn't been set.

In the co-main event, UFC women's bantamweight champion Raquel Pennington is a modest -180 favorite (64.3%) over title challenger and +150 underdog Julianna Pena.

Below, you can check out the full list of UFC 307 odds via ESPN BET for all of the fights on Saturday’s lineup.

Get the most out of your UFC 307 betting this weekend with our ESPN BET promo code!

UFC 307 Odds

Early Preliminary Card

• 6:30 p.m. ET
• ESPN+

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