Analysis: Alessandro Costa vs Stewart Nicoll

WolfTicketsAI Predicts Alessandro Costa to Win

Score: 26
Odds:
Alessandro Costa: -365
Stewart Nicoll: +300

Alessandro Costa's Breakdown

Costa enters this flyweight bout with a mixed UFC record of 2-3, but his losses came against quality opposition in Amir Albazi, Steve Erceg, and most recently Alden Coria. His wins tell a more compelling story about his finishing ability.

Signature Techniques:

1. Calf Kicks: Costa's bread-and-butter weapon. Against Kevin Borjas at UFC 301, he systematically destroyed the lead leg with repeated calf kicks until Borjas could no longer stand. The accumulation started in round one and by round two, Borjas was getting swept off his feet with each kick. Costa chains these beautifully with his boxing, throwing a 1-2 upstairs then immediately following with a thudding low kick.

2. Power Right Hand/Hook: Costa carries legitimate knockout power. He dropped Borjas with a lead hook at the end of round one, and against Jimmy Flick, his liver shot to straight right combination proved devastating. Against Erceg, he landed a "brutal hook" that dropped the Australian in round two.

3. Ground-and-Pound from Mount: When Costa hurts opponents, he swarms. Against Borjas, after the leg kicks compromised his mobility, Costa followed him to the ground, secured full mount, and finished with hammerfists. His BJJ background allows him to transition smoothly from standing to dominant positions.

Technical Evolution:

Costa has shown improved urgency in recent fights. Against Borjas, he recognized the damage accumulating on the lead leg and immediately pressed the action in round two rather than waiting. His combination striking has become more fluid, mixing levels between head, body, and legs effectively.

Alessandro Costa's Technical Vulnerabilities

1. Susceptibility to Clean Punching Combinations: Costa gets caught coming forward. Against Albazi, a feinted jab hiding a cross dropped him in round one. Against Erceg, a hard 1-2 put him on the canvas. His most recent loss to Coria came via KO/TKO, continuing this pattern. When Costa lunges forward aggressively, he leaves his chin exposed to counter strikes.

2. Positional Discipline in Grappling: Costa's BJJ roots sometimes work against him. Against Erceg in round two, he dropped his opponent with a monster flurry and followed to the mat. But he got too aggressive chasing an armbar and ended up on his back with Erceg finishing the round in mount. He prioritizes submissions over positional control at the wrong moments.

3. Cage Control and Separation: Throughout round three against Erceg, Costa "just couldn't manage to separate" as Erceg controlled him against the fence for extended periods. When opponents establish clinch control, Costa struggles to create space and return to his preferred striking range.

When Primary Gameplan Fails:

Costa tends to increase aggression when behind on the scorecards, which can be a double-edged sword. Against Erceg, he came out swinging in round three with urgency but this left him open. Against Albazi, similar desperation led to the finishing uppercut.

Stewart Nicoll's Breakdown

Nicoll enters with an 0-2 UFC record after arriving with an undefeated 8-0 regional record. The Australian's transition to UFC competition has been rough.

Signature Techniques:

1. Kimura Sweep: Against Jesus Aguilar, Nicoll demonstrated high-level grappling by using a kimura to sweep and put Aguilar on his back. This showed legitimate BJJ credentials, including his Bronze medal at 2015 Gi Worlds at Purple Belt.

2. Back Control and Position Advancement: After the kimura sweep against Aguilar, Nicoll quickly advanced to back mount, nearly achieving a mounted position. He can capitalize on reversals when they present themselves.

3. Wrestling-Heavy Pressure: Nicoll's game is built around takedowns. His stats show 17.85 takedowns attempted per fight, though his accuracy sits at just 14.29%. He wants to grind opponents and work from top position.

Technical Evolution:

Frankly, Nicoll hasn't shown positive evolution at the UFC level. Against Lucas Rocha, he "just looked lost" according to analysis, unable to integrate his striking with his wrestling. His striking exists primarily to set up takedowns, but when opponents defend the shot, he appears directionless.

Stewart Nicoll's Technical Vulnerabilities

1. Striking to Grappling Integration: Against Rocha, Nicoll "wanted a takedown and he couldn't strike effectively into it." His level changes are predictable because he lacks a credible striking threat. Opponents can time his shots because they know punches aren't coming with real intent.

2. Neck Exposure During Scrambles: Against Aguilar, Nicoll achieved dominant position but "left his neck out there too long" during a scramble. Aguilar jumped on a guillotine and put Nicoll to sleep. This represents a fundamental defensive error that cost him his debut.

3. Over-Aggression in Dominant Positions: Against Aguilar, Nicoll "did plenty of good work early, only to get overaggressive and fall into the guillotine choke." His desire to finish compromises his positional awareness.

When Primary Gameplan Fails:

When Nicoll can't secure takedowns, he appears lost. Against Rocha, the inability to implement his wrestling left him without answers. He doesn't have a Plan B.

Style Matchup Dynamics

Costa's calf kicks present a nightmare scenario for Nicoll's wrestling-dependent approach. Nicoll needs to close distance and shoot for takedowns, but Costa's leg attacks will punish every entry attempt. Against Borjas, Costa demonstrated how quickly he can compromise a lead leg. Nicoll's 14.29% takedown accuracy suggests he'll need multiple attempts, and each failed shot means eating another calf kick.

Costa's power punching also matches up well against Nicoll's striking deficiencies. Nicoll's significant striking defense sits at 48.92%, and his recent significant striking defense has dropped to just 27.27%. Costa lands 3.83 significant strikes per minute and carries finishing power that Nicoll hasn't faced at the regional level.

The grappling exchange is more interesting. If Nicoll can get Costa down, his back control could be dangerous. But Costa's BJJ background means he won't panic on the ground. Costa showed against Albazi that he can survive mounted positions and rear-naked choke attempts, "flashing a thumbs-up" while waiting out the submission.

Nicoll's vulnerability to submissions during scrambles is concerning given Costa's aggressive submission hunting. Costa attempted a flying armbar against Erceg and constantly looks for finishes on the ground.

Fight Phase Analysis

Early Rounds:

Costa should establish his calf kicks immediately, just as he did against Borjas. Nicoll will likely shoot early to test Costa's takedown defense. Costa's TDD has been inconsistent (25% career), but Nicoll's poor accuracy means many attempts will miss. Each failed shot gives Costa opportunities to land leg kicks and punches.

Mid-Fight Adjustments:

If Nicoll's lead leg gets compromised, his wrestling entries become even more predictable. Costa recognized this against Borjas and intensified his attack in round two. Expect Costa to press forward once he sees Nicoll limping.

Championship Rounds (if applicable):

This fight likely won't see round three. Costa finishes fights when he hurts opponents, and Nicoll has shown he'll go to sleep rather than tap. Costa's recent fights have ended in round two via TKO.

Analysis and Key Points

• Costa's calf kicks vs. Nicoll's wrestling entries: Nicoll needs to close distance repeatedly, and each attempt exposes him to leg attacks that destroyed Borjas
• Recent KO loss warning: Costa was recently KO'd by Alden Coria, suggesting chin vulnerability remains a concern
• Nicoll's 0-2 UFC record: Both losses exposed fundamental gaps in his game that haven't been addressed
• Striking differential: Costa's significant striking impact differential (+1.8) contrasts sharply with Nicoll's (-32.5)
• Nicoll's recent win percentage: 0% in his last fights versus Costa's 33%
• Costa's finishing ability: Two of his three UFC wins came via second-round TKO

Understanding the Prediction

The model's confidence is driven primarily by:

• Odds increased the prediction score by 17 points. Costa is a heavy favorite at -365 for good reason.
• Significant Striking Impact Differential added 6 points. Costa lands meaningful strikes while Nicoll gets outworked on the feet.
• Recent Significant Striking Impact Differential contributed 2 points. Costa's recent striking has been effective despite his losses.
• Recent Significant Striking Defense Percentage added 2 points. Costa defends strikes better than Nicoll's recent 27.27%.
• TrueSkill, Recent Win Percentage, Striking Impact Differential, and Striking Defense Percentage each added 1 point, reflecting Costa's overall edge in competition quality and output.

Past Model Performance

WolfTicketsAI has predicted Costa three times previously: - Correctly picked Costa over Jimmy Flick (score: 0.31, TKO R2) - Correctly picked Costa over Kevin Borjas (score: 0.74, TKO R2) - Incorrectly picked Costa over Matt Schnell (score: 0.73, lost via submission R2)

The model has a 2-1 record on Costa. The Schnell loss came via submission, which is worth noting given Nicoll's grappling background.

For Nicoll, the model predicted him to beat Lucas Rocha (score: 0.55) and was incorrect. Nicoll lost by unanimous decision.

The model's track record favors Costa, though the Schnell loss shows Costa can be submitted when opponents establish control.

Conclusion

Costa's leg kicks, power punching, and finishing instincts should overwhelm Nicoll's one-dimensional wrestling approach. Nicoll has shown nothing at the UFC level to suggest he can handle Costa's pressure and variety. The Australian's inability to integrate striking with his grappling means Costa can time counters and punish every telegraphed shot. WolfTicketsAI has Costa winning this flyweight bout, and the path to victory is clear: attack the legs, land power shots, and finish when Nicoll wilts.