What the Odds Say
Alex Perez opens as the consensus favorite in this flyweight matchup at UFC on ESPN on May 30, 2026. The lines across major US sportsbooks are tight but consistent: Perez is expected to win, though not by a wide margin.
Here is where the moneyline sits right now:
| Sportsbook | Alex Perez | Su Mudaerji |
|---|---|---|
| BetOnline.ag | -130 | +110 |
| BetUS | -130 | +110 |
| Bovada | -139 | +117 |
| Caesars Sportsbook | -130 | +110 |
| DraftKings | -135 | +114 |
| FanDuel | -149 | +118 |
Perez ranges from -130 to -149 depending on where you shop. Mudaerji sits between +110 and +118. This is not a lopsided favorite situation. The market is treating this closer to a pick-em than a mismatch, and that framing matters when you are deciding where to place your money.
Implied Probabilities for Perez vs. Mudaerji
Converting these moneylines into implied win probabilities gives you a cleaner picture of how the market views each fighter's chances.
At -130, the implied probability of Perez winning is roughly 56.5%. At FanDuel's -149, that rises to approximately 59.8%. That is a meaningful gap between books for the same fighter on the same fight.
For Mudaerji, the +110 price implies a 47.6% win probability. His best available price of +118 at Bovada brings that to approximately 45.9% after accounting for the vig.
To run these numbers yourself, the Odds Converter on Line Whale makes it quick and straightforward.
Notable Line Differences Across Books
There is a 19-cent gap on the Perez moneyline, running from -130 at three books to -149 at FanDuel. That kind of discrepancy is not unusual in MMA, where lines can reflect different house models and early sharp action at certain books.
If you are leaning toward Perez, the best price is -130, available at BetOnline, BetUS, and Caesars. Paying -149 at FanDuel for the same outcome leaves real value on the table.
On the Mudaerji side, +118 at Bovada beats the +110 floor at multiple books. That 8-cent difference is significant in a fight this close to even money. The live odds comparison on the UFC page lets you track the full market as it moves closer to fight night.
Line Shopping Summary
- Best price on Perez: -130 (BetOnline, BetUS, Caesars)
- Best price on Mudaerji: +118 (Bovada)
What to Watch From a Betting Perspective
Public Money vs. Sharp Action
Fights where the favorite is priced in the -130 to -140 range often attract disproportionate public money on the favorite, pushing the number up through the week. If Perez's line climbs toward -155 or beyond without a clear news catalyst, that likely signals public loading rather than sharp conviction. Movement in the opposite direction, toward a shorter number on Perez or a longer price on Mudaerji, would suggest sharper bettors are taking the plus money.
Fight Style and Finish Tendencies
Method-of-victory markets are worth exploring in any MMA fight. If one fighter has a strong track record of finishes while the other tends toward decisions, the method markets can offer better value than the flat moneyline.
Late Scratches and Weight Issues
Flyweight fights carry added variance from weight cut complications. News about a missed weight or health issue in the days before the event can trigger rapid line movement. Staying close to the news cycle heading into fight week is part of the process if you are planning a bet on this card.
Considering a Parlay
If you plan to combine this fight with another pick on the same card, use the Parlay Calculator to see the combined implied probability and expected payout before locking anything in.
The Bottom Line
Perez holds a modest edge in the betting market, but this fight is priced close enough that Mudaerji is a live underdog at plus money. The most actionable takeaway right now is the 19-cent gap across books on Perez's price. Line shopping is not optional here — it is the difference between a sharp bet and an expensive one.