Shauna Bannon vs Nicolle Caliari Fight Analysis
Fight Overview
UFC returns to the Meta APEX in Las Vegas, Nevada, on Saturday, May 16, 2026, with a compelling preliminary-card matchup in the Women’s Strawweight division. Brazilian striker Nicolle Caliari (8-4-0) meets Irish contender Shauna Bannon (7-2-0) in an action-packed clash set to begin at approximately 9:00 PM ET on ESPN+. Both fighters will look to build momentum on the biggest stage, aiming to secure a pivotal win early on the Allen vs. Costa fight night.
When and Where
- Date: Saturday, May 16, 2026
- Start Time: 9:00 PM ET (Prelims)
- Venue: Meta APEX, Las Vegas, NV, United States
- Event: UFC Fight Night: Allen vs. Costa
Odds & Betting Market
According to BetOnline.ag, Nicolle Caliari enters as the favorite at -180, while Shauna Bannon is the underdog at +155.
- Favorite: Nicolle Caliari (-180)
- Underdog: Shauna Bannon (+155)
This line implies a 64.3% implied win probability for Caliari, versus a 39.2% chance for Bannon. Early bettors have gravitated toward the Brazilian striker’s finishing ability and knockout power, while backing the Irish fighter’s durability and improved stand-up game.
Why Nicolle Caliari Is the Favorite
- Power & Finishing: 5 of her 8 wins have come by knockout, including four finishes in round one.
- Striking Defense: Boasts a solid 54% significant strike defense, enabling her to counter effectively.
- UFC Experience: Debuted in January 2025 and has already cracked the Top 15 of the strawweight division.
Despite consecutive losses in her two most recent outings (a third-round TKO to Carli Judice and a split-decision defeat to Ernesta Kareckaite), Caliari’s finishing upside and aggression make her a dangerous foe at any stage.
Why Shauna Bannon Is the Underdog
- Improved Striking Accuracy: Lands 43% of her significant strikes, one of the highest rates in the division.
- Submission Skills: While only 2 of her 7 UFC wins have come by KO, she has shown solid grappling, earning a submission victory over Puja Tomar in March 2025.
- Resilience: Bannon has never been finished inside the distance and welcomes a high-output firefight.
Her UFC debut was in July 2023, and despite suffering setbacks to Bruna Brasil and Sam Hughes, Bannon rebounded with split-decision and submission wins in her last two outings.
This introductory analysis sets the stage for a high-octane strawweight duel at UFC Fight Night: Allen vs. Costa. In the sections that follow, we’ll break down each fighter’s strengths and weaknesses in more detail, examine key stylistic matchups, review historical trends in preliminary-card finishes, and provide data-driven picks for bettors looking to capitalize on this intriguing contest.
Live odds
Live and historic odds as well as more fighter statistics and insights for Shauna Bannon vs Nicolle Caliari can be found on the fighter matchup page. All the fighter matchups and live odds for Allen vs Costa can be found on the Allen vs Costa event page.
Matchup & Fighter Profiles
Nicolle Caliari Profile
Background
- Name: Nicolle Caliari
- Age: 29
- Country: Brazil (Curitiba)
- Fighting Style: MMA striker with explosive power
- UFC Debut: Jan. 11, 2025
- Pro Record: 8-4-0
Recent Form
Caliari has struggled in her first two UFC outings, dropping back-to-back losses after arriving with momentum from the Brazilian regional scene.
- Jul. 19, 2025 – Loss vs. Carli Judice (KO/TKO, R3 1:30)
- Jan. 11, 2025 – Loss vs. Ernesta Kareckaite (Split Decision, 5:00)
Prior to joining the UFC, Caliari rattled off a series of stoppages—5 knockouts and 3 submissions—highlighting her finishing pedigree. Despite the two setbacks, her career résumé still boasts four first-round finishes and a penchant for ending fights early.
Strengths & Weaknesses
Strengths
- Heavy Hands & Finishing: 5 of 8 pro wins by KO; 4 first-round finishes signal elite power in the opening frame.
- Striking Defense (54%): Deflects over half of significant strikes, enabling her to counter and reset.
- Average Fight Time (10:25): Tends to finish fights well before the championship rounds.
Weaknesses
- Takedown Defense (0%): Has yet to stop a single takedown attempt in her UFC career, leaving her vulnerable to grapplers.
- Takedown Offense (24%): Low wrestling output; unlikely to rely on ground control.
- Strike Accuracy (38%): Below‐average landing rate may lead to wasted energy in volume exchanges.
Against Bannon, Caliari must avoid extended wrestling scrambles and rely on early aggression and tight defensive movement to keep the fight standing.
Shauna Bannon Profile
Background
- Name: Shauna Bannon
- Age: 31
- Country: Ireland (Dublin)
- Fighting Style: Well-rounded MMA with a focus on precise striking
- UFC Debut: Jul. 22, 2023
- Pro Record: 7-2-0
Recent Form
Bannon has shown resilience throughout her UFC tenure, trading victories and lessons in her first four Octagon appearances:
- Sep. 6, 2025 – Loss vs. Sam Hughes (Submission, R2 1:58)
- Mar. 22, 2025 – Win vs. Puja Tomar (Submission, R2 3:22)
- Jul. 27, 2024 – Win vs. Alice Ardelean (Split Decision, 5:00)
- Jul. 22, 2023 – Loss vs. Bruna Brasil (Unanimous Decision, 5:00)
She rebounded from her debut defeat to post back-to-back wins before encountering Hughes’ grappling prowess last September.
Strengths & Weaknesses
Strengths
- Strike Accuracy (43%): One of the top landing rates in the women’s strawweight division, rewarding precise shot selection.
- Durability: Never been finished inside the distance; strong chin and composed under pressure.
- Takedown Defense (40%): Capable of stuffing nearly half of incoming takedowns, disrupting wrestling approaches.
Weaknesses
- Finishing Output: Only 2 KOs and 0 submissions in 7 victories indicate limited power or submission setups.
- Striking Defense (46%): Below‐average defense means she absorbs more significant strikes than many peers.
- Takedown Offense (0%): No recorded takedowns; unlikely to threaten Caliari on the mat.
Bannon’s path to victory hinges on neutralizing Caliari’s power with superior accuracy and movement, while avoiding the early onslaught that has defined her opponent’s finishes.
This detailed comparison sets the stage for a classic striker-vs-striker duel with contrasting statistical profiles. Next, we’ll examine key tactical battles, potential fight trajectories, and data-driven betting strategies for this intriguing women’s strawweight showdown.
Odds & Odds History
Current Betting Market
As of May 8, BetOnline.ag lists Nicolle Caliari as the clear favorite at -180, while Shauna Bannon carries underdog status at +155. This spread reflects a notable gap in public and sharp money:
- Favorite: Nicolle Caliari (–180)
- Underdog: Shauna Bannon (+155)
- Best Sportsbook to Bet On: BetOnline.ag, offering competitive lines and reliable liquidity for both sides.
The line indicates that bettors view Caliari’s knockout power and early-fight aggression as the most likely path to victory, whereas Bannon’s more measured, volume-striking approach is seen as the less probable outcome.
Line Movement & Swing
Since the odds were first posted at BetOnline.ag on May 8, there have been no large or erratic swings on either fighter. Both lines opened identically to their current marks—Caliari at –180 and Bannon at +155—and have remained stable. This suggests balanced action across both camps:
- No significant money shifting from one side to the other
- Sharps have not triggered major line adjustments
- Public bettors appear comfortable with the early price points
In short, the market has found equilibrium early, indicating confidence in the initial handicapping and a lack of late-breaking news that might affect either fighter’s perceived chances.
Payout Scenarios for a $1,000 Bet
If you’re putting $1,000 on the line, here’s what you stand to gain:
- Bet $1,000 on Nicolle Caliari (–180):
• Profit: $555.56
• Total Return: $1,555.56 - Bet $1,000 on Shauna Bannon (+155):
• Profit: $1,550.00
• Total Return: $2,550.00
These payouts make it clear that backing the underdog, Bannon, yields nearly three times the profit of betting the favorite, Caliari, for the same stake.
Implied Win Probabilities
Based on the current odds, the market assigns approximately:
- Caliari: 64.3% chance to win
- Bannon: 39.2% chance to win
These implied probabilities show a substantial lean toward the Brazilian striker but also leave room for an upset by the Irish challenger.
This odds analysis demonstrates how bettors and bookmakers perceive the key factors: power, precision, finishing ability, and susceptibility. In upcoming sections, we’ll dive deeper into tactical matchups, round-by-round projections, and sharp angles for maximized value on fight night.
AI Pick: Shauna Bannon
Click the buttons below to read more about why the AI picked Shauna Bannon, or see all the AI picks for Allen vs Costa. Our AI is trained on our fight data and picks winners for every fight. You can track all the picks, accuracy, and profit for free on our ai-picks page.
