UFC Fight Night Rosas Jr. vs Barcelos: Picks (Sep 26) | WGT
The Wise Guy Desk · UFC
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UFC Fight Night Rosas Jr. vs Barcelos: Picks & Best Bets

A +675 main-event underdog headlines the APEX, and we are still siding with Yazmin Jauregui while treating that long price as a token ticket at most. · Saturday, September 26 · Meta APEX
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Main event lean: Yazmin Jauregui in the main event (her price is not posted yet; Demopoulos is +675 at DraftKings)
🥊 The card, best moneyline prices from the US sportsbooks we track Line shopping can improve your price
FightFighterBestFighterBest
MAINW StrawweightVanessa DemopoulosVanessa Demopouloscountry flag11-8-0+675Pregame price at DraftKings →Yazmin JaureguiYazmin Jaureguicountry flag11-2-0--
2BantamweightAlatengheiliAlatengheilicountry flag17-10-2--John CastanedaJohn Castanedacountry flag21-8-1--
3BantamweightRicky SimonRicky Simoncountry flag22-7-1+199Pregame price at Novig →Montel JacksonMontel Jacksoncountry flag15-4-0-208Pregame price at Novig →
4LightweightElves BrenerElves Brenercountry flag16-6-0--Josiah HarrellJosiah Harrellcountry flag11-1-0--
5Light HeavyweightChristian EdwardsChristian Edwardscountry flag8-5-0+163Pregame price at Novig →Rodolfo BellatoRodolfo Bellatocountry flag13-3-1-175Pregame price at Hard Rock Bet →
6MiddleweightRobert BryczekRobert Bryczekcountry flag18-7-0+150Pregame price at Novig →Rodolfo VieiraRodolfo Vieiracountry flag11-5-0-159Pregame price at BetRivers →
7BantamweightBrady HiestandBrady Hiestandcountry flag9-2-0+317Pregame price at Novig →Rinya NakamuraRinya Nakamuracountry flag10-1-0-326Pregame price at Novig →
8W StrawweightTina BlackTina Blackcountry flag15-4-0--Melissa AmayaMelissa Amayacountry flag8-0-0--
9BantamweightIlimbek Akylbek UuluIlimbek Akylbek Uulucountry flag10-3-0--Mehemmedeli OsmanliMehemmedeli Osmanlicountry flag12-1-0--
10Light HeavyweightSedriques DumasSedriques Dumascountry flag10-5-0+213Pregame price at Novig →Luis HernandezLuis Hernandezcountry flag8-0-0-223Pregame price at Novig →
11W BantamweightNorma DumontNorma Dumontcountry flag13-3-0+150Pregame price at Novig →Ailin PerezAilin Perezcountry flag13-2-0-152Pregame price at ProphetX →
12BantamweightRaoni BarcelosRaoni Barceloscountry flag22-5-0--Raul Rosas Jr.Raul Rosas Jr.country flag12-1-0--
🛈 Wise Guy Desk analysis - not official plays. A free breakdown to help you find value and bet the best number. Ross's documented plays are graded win or loss on the members board.
📘 New to UFC betting? The basics in two minutes. MMA betting is almost all moneyline: you pick who wins the fight, that's it, no point spreads. A minus number is the favorite (risk that amount to win $100); a plus number is the underdog. Books also offer round totals (over/under on how long the fight lasts) and method props (KO, submission, decision). +EV means the price pays better than the market-implied fair odds (vig removed); consistently taking better prices raises your expected return over time. Learn free: Sports Betting 101 · Odds converter · No-vig calculator

A +675 Main Event Is Rare Air

Vanessa Demopoulos is +675 in a UFC main event. Numbers that long almost never headline anything. The card carries the name Rosas Jr. vs Barcelos, yet the fight sitting at the top of our board is a women's strawweight bout where one side is given roughly a one in seven chance of winning. Twelve fights, the Meta APEX, and a market that has not posted a price on five of them. The gap between what is priced and what is not is exactly where a card like this gets interesting.

How UFC Betting Works

There is no point spread in MMA. You are buying one thing: who gets their hand raised. That is the moneyline. A minus number is the favorite and tells you what you risk to win $100, so Montel Jackson at -208 means risking $208 to profit $100. A plus number is the underdog and tells you what $100 profits, so Ricky Simon at +199 means $100 returns $199 in profit.

The fair percentage beside each price is the market's market-implied win probability once the book's built-in cut (the vig) is stripped out. Jackson's fair number is 67 percent, meaning the market sees him winning two of every three. Compare that to the break-even of the price you can actually get: -208 needs 67.5 percent just to stay even. That half point is the house edge, and shopping books is how you shrink it.

Vanessa Demopoulos vs Yazmin Jauregui

Demopoulos is 11-8, Jauregui is 11-2. Same win total, six fewer losses. Demopoulos is +675 at DraftKings with a fair read of 14 percent, and Jauregui's price is not posted. The market is asking Demopoulos to win once in seven tries. She needs chaos. Jauregui needs the fight to stay ordinary.

Alatengheili vs John Castaneda

No price posted on either man. Alatengheili is 17-10-2, Castaneda is 21-8-1. Castaneda carries four more wins and two fewer losses. Until a number appears there is nothing to bet here, only a fight to watch for a live line.

Ricky Simon vs Montel Jackson

Simon is 22-7-1, Jackson is 15-4. Jackson is -208 at Novig (fair 67 percent), Simon +199 at Novig (fair 33 percent). Simon owns the deeper record, but the number says the market trusts Jackson's current form more than Simon's volume of fights.

Elves Brener vs Josiah Harrell

Brener is 16-6, Harrell is 11-1. No numbers up yet. One loss against six is the headline of this matchup, and when the line opens it will tell you how much the market weighs Brener's extra mileage against Harrell's clean ledger.

Christian Edwards vs Rodolfo Bellato

Edwards is 8-5, Bellato is 13-3-1. Bellato is -175 at Hard Rock Bet (fair 62 percent), Edwards +163 at Novig (fair 38 percent). That is a modest favorite, not a heavy one. The market sees live paths for Edwards, just fewer of them.

Robert Bryczek vs Rodolfo Vieira

Bryczek is 18-7, Vieira is 11-5. Vieira is -159 at BetRivers (fair 60 percent), Bryczek +150 at Novig (fair 40 percent). Bryczek has seven more wins and the better winning percentage, which makes this one of the tightest priced fights on the card.

Brady Hiestand vs Rinya Nakamura

Nakamura is 10-1, Hiestand is 9-2. Nakamura is -326 at Novig (fair 75 percent), Hiestand +317 (fair 25 percent). A three quarters favorite is a genuine favorite and the records support the shape of it. Hiestand needs one moment to go his way.

Tina Black vs Melissa Amaya

Black is 15-4, Amaya is 8-0. Experience against unbeaten, and no price posted on either. This is the classic line-shop spot, because an undefeated record often drags a number shorter than the resume alone justifies. Watch the open.

Ilimbek Akylbek Uulu vs Mehemmedeli Osmanli

Akylbek Uulu is 10-3, Osmanli is 12-1. No prices yet. Osmanli has two more wins and two fewer losses, which is usually enough for a book to install him as the favorite when numbers hit the board.

Sedriques Dumas vs Luis Hernandez

Dumas is 10-5, Hernandez is 8-0. Hernandez is -223 at Novig (fair 68 percent), Dumas +213 (fair 32 percent). The market is paying for the unbeaten record but not paying heavily, which tells you it is not treating that zero as untouchable.

Norma Dumont vs Ailin Perez

Dumont is 13-3, Perez is 13-2. Identical win totals, one loss apart, and the prices agree: Perez -152 at ProphetX (fair 59 percent), Dumont +150 at Novig (fair 41 percent). A near coin flip with the slightest tilt.

Raoni Barcelos vs Raul Rosas Jr.

The fight the card is named for, and neither side is priced yet. Barcelos is 22-5, Rosas Jr. is 12-1. Barcelos owns ten more wins, Rosas Jr. four fewer losses. Experience against ceiling, with the number still to come.

Where the Value Is

Three best prices sit at or above their fair mark. Demopoulos at +675 breaks even at 12.9 percent while the fair read is 14, so a $20 ticket risking $20 to win $135 is getting a hair the better of the true price. Dumont at +150 breaks even at 40 percent against a fair 41. Hiestand at +317 breaks even at 24 against a fair 25. Meanwhile every favorite costs a touch more than fair: Jackson at -208 needs 67.5 against 67, Nakamura at -326 needs 76.5 against 75. That is normal. It also means on close numbers the book you use matters as much as the side you take.

The Picks

Main Event: Yazmin Jauregui, price not posted yet (Demopoulos is +675 at DraftKings).

Fight 2: John Castaneda, no price posted yet.

Fight 3: Montel Jackson at -208, Novig.

Fight 4: Josiah Harrell, no price posted yet.

Fight 5: Rodolfo Bellato at -175, Hard Rock Bet.

Fight 6: Robert Bryczek at +150, Novig.

Fight 7: Rinya Nakamura at -326, Novig.

Fight 8: Melissa Amaya, no price posted yet.

Fight 9: Mehemmedeli Osmanli, no price posted yet.

Fight 10: Luis Hernandez at -223, Novig.

Fight 11: Norma Dumont at +150, Novig.

Fight 12: Raul Rosas Jr., no price posted yet.

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The Prediction

Jauregui at 11-2 against a 11-8 opponent is the cleanest profile gap on this card, and a market willing to hang +675 on the other side is telling you the same thing in dollars. We take Jauregui to win. If you want the long price, take it small and take it for what it is, a live longshot flier that the number says is worth a hair more than it costs.

On a board with five unpriced fights, the discipline is simple: wait for the open, then take the best of it. That is the read on this number, and the Desk posts a documented free play on days like this one right below.

UFC Fight Night: Rosas Jr. vs. Barcelos FAQ

Who is favored in the UFC Fight Night: Rosas Jr. vs. Barcelos?

A +675 main-event underdog headlines the APEX, and we are still siding with Yazmin Jauregui while treating that long price as a token ticket at most.

How does UFC betting work?

Almost everything runs through the moneyline: pick the winner of the fight. There are no point spreads. Books also offer round totals (how long the fight lasts) and method-of-victory props. Favorites carry minus numbers, underdogs plus numbers, and prices vary a lot between books, so shopping for the best number matters.

Are these UFC picks free?

Yes. This is a free Wise Guy Desk breakdown, our analysis, not Ross's official plays. Ross's documented plays are bet with real money and graded win or loss on the members board.

This preview was produced with AI assistance from live data feeds and reviewed by automated checks. Odds and availability change constantly and may differ from what's shown - always verify the current line at your sportsbook before betting. Found an error? memberservice@wiseguyteam.com.
21+. For entertainment and educational purposes, not financial advice. Wise Guy Desk reads are analysis, not guaranteed outcomes. If gambling stops being fun, take a break. 1-800-GAMBLER.

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