Brian Ortega vs. Aljamain Sterling - UFC Fight Night: Walker vs. Zhang Results & AI Breakdown

Winner: Aljamain Sterling by Decision - Unanimous

Fight Info:
Location: Shanghai, Hebei, China
Elevation: 4.00m
Weight Class: Featherweight
Wikipedia: https://en.wikipedia.org…

The content below shows how the model reached its conclusion for the prediction. The higher the value of the number, the more confident the model is in the prediction. The confidence scores do not perfectly correlate with accuracy. Use your judgement to see where the model may have missed the mark.

The predictions below are shown in dark grey if they were correct, incorxrect predictions are shown in red.
Predictions
W = WTAI Model O = Profit Model P = Plain Model EV = Expected Value
Fighter
Confidence
EV
Odds
W
O
P
Brian Ortega
1
+200
Aljamain Sterling
19
12
6.6
-265

Fighter Comparison Chart

This radar chart shows each fighter's strengths across key fighting dimensions. Each dimension is scored 0-100 based on their percentile ranking within the Featherweight weight class.

Brian Ortega
Aljamain Sterling
Featherweight Average (50th percentile)

Weighted Scoring Report

Weighted Score for WTAI Prediction

Predicted Winner: Aljamain Sterling

Weight Class: Featherweight

Final Confidence: 22.8

Confidence Adjustments

Value: +20.0%

Reason: Base confidence between 14 and 21, increased by 20%

Fighter History & Outcomes

Brian Ortega

Weight Change: Staying at usual weight

Fight History:

  • September 14, 2024: Brian Ortega lost against Diego Lopes. The fight ended in round 3 at 5:00. It was a unanimous decision. Additional details: 26 - 30. 27 - 30. 27 - 30.
  • February 24, 2024: Brian Ortega won against Yair Rodriguez. The fight ended in round 3 at 0:58. Method of victory: Submission.
  • July 16, 2022: Brian Ortega lost against Yair Rodriguez. The fight ended in round 1 at 4:11. Method of victory: KO/TKO.
  • September 25, 2021: Brian Ortega lost against Alexander Volkanovski. The fight ended in round 5 at 5:00. It was a unanimous decision. Additional details: 46 - 49. 45 - 50. 44 - 50.
  • October 17, 2020: Brian Ortega won against Chan Sung Jung. The fight ended in round 5 at 5:00. It was a unanimous decision. Additional details: 45 - 50. 45 - 50. 45 - 50.
  • December 8, 2018: Brian Ortega lost against Max Holloway. The fight ended in round 4 at 5:00. Method of victory: TKO - Doctor's Stoppage.
  • March 3, 2018: Brian Ortega won against Frankie Edgar. The fight ended in round 1 at 4:44. Method of victory: KO/TKO.
  • December 9, 2017: Brian Ortega won against Cub Swanson. The fight ended in round 2 at 3:22. Method of victory: Submission.
  • July 29, 2017: Brian Ortega won against Renato Moicano. The fight ended in round 3 at 2:59. Method of victory: Submission.
  • June 4, 2016: Brian Ortega won against Clay Guida. The fight ended in round 3 at 4:40. Method of victory: KO/TKO.
  • January 2, 2016: Brian Ortega won against Diego Brandao. The fight ended in round 3 at 1:37. Method of victory: Submission.
  • June 6, 2015: Brian Ortega won against Thiago Tavares. The fight ended in round 3 at 4:10. Method of victory: KO/TKO.
  • July 26, 2014: Brian Ortega had an inconclusive result against Mike de la Torre. The fight went the distance (3 Rnd (5-5-5)).
Aljamain Sterling

Weight Change: Staying at usual weight

Fight History:

  • December 7, 2024: Aljamain Sterling lost against Movsar Evloev. The fight ended in round 3 at 5:00. It was a unanimous decision. Additional details: 28 - 29. 28 - 29. 28 - 29.
  • April 13, 2024: Aljamain Sterling won against Calvin Kattar. The fight ended in round 3 at 5:00. It was a unanimous decision. Additional details: 27 - 30. 27 - 30. 27 - 30.
  • August 19, 2023: Aljamain Sterling lost against Sean O'Malley. The fight ended in round 2 at 0:51. Method of victory: KO/TKO.
  • May 6, 2023: Aljamain Sterling won against Henry Cejudo. The fight ended in round 5 at 5:00. It was a split decision. Additional details: 47 - 48. 48 - 47. 47 - 48.
  • October 22, 2022: Aljamain Sterling won against TJ Dillashaw. The fight ended in round 2 at 3:44. Method of victory: KO/TKO.
  • April 9, 2022: Aljamain Sterling won against Petr Yan. The fight ended in round 5 at 5:00. It was a split decision. Additional details: 47 - 48. 48 - 47. 47 - 48.
  • March 6, 2021: Aljamain Sterling won against Petr Yan. The fight ended in round 4 at 4:29. Method of victory: DQ.
  • June 6, 2020: Aljamain Sterling won against Cory Sandhagen. The fight ended in round 1 at 1:28. Method of victory: Submission.
  • June 8, 2019: Aljamain Sterling won against Pedro Munhoz. The fight ended in round 3 at 5:00. It was a unanimous decision. Additional details: 27 - 30. 27 - 30. 27 - 30.
  • February 17, 2019: Aljamain Sterling won against Jimmie Rivera. The fight ended in round 3 at 5:00. It was a unanimous decision. Additional details: 27 - 30. 27 - 30. 27 - 30.
  • September 8, 2018: Aljamain Sterling won against Cody Stamann. The fight ended in round 2 at 3:42. Method of victory: Submission.
  • April 21, 2018: Aljamain Sterling won against Brett Johns. The fight ended in round 3 at 5:00. It was a unanimous decision. Additional details: 27 - 30. 27 - 30. 27 - 30.
  • December 9, 2017: Aljamain Sterling lost against Marlon Moraes. The fight ended in round 1 at 1:07. Method of victory: KO/TKO.
  • July 29, 2017: Aljamain Sterling won against Renan Barao. The fight ended in round 3 at 5:00. It was a unanimous decision. Additional details: 28 - 29. 27 - 29. 26 - 30.
  • April 15, 2017: Aljamain Sterling won against Augusto Mendes. The fight ended in round 3 at 5:00. It was a unanimous decision. Additional details: 28 - 29. 28 - 29. 28 - 29.
  • January 28, 2017: Aljamain Sterling lost against Raphael Assuncao. The fight ended in round 3 at 5:00. It was a split decision. Additional details: 28 - 29. 29 - 28. 28 - 29.
  • May 29, 2016: Aljamain Sterling lost against Bryan Caraway. The fight ended in round 3 at 5:00. It was a split decision. Additional details: 28 - 29. 29 - 28. 28 - 29.
  • December 10, 2015: Aljamain Sterling won against Johnny Eduardo. The fight ended in round 2 at 4:18. Method of victory: Submission.
  • April 18, 2015: Aljamain Sterling won against Takeya Mizugaki. The fight ended in round 3 at 2:11. Method of victory: Submission.
  • July 16, 2014: Aljamain Sterling won against Hugo Viana. The fight ended in round 3 at 3:50. Method of victory: KO/TKO.
  • February 22, 2014: Aljamain Sterling won against Cody Gibson. The fight ended in round 3 at 5:00. It was a unanimous decision. Additional details: 28 - 29. 28 - 29. 28 - 29.

Fight Analysis

Analysis: Brian Ortega vs Aljamain Sterling

WolfTicketsAI Predicts Aljamain Sterling to Win

Score: 19
Odds:
Brian Ortega: +200
Aljamain Sterling: -265

Brian Ortega's Breakdown

Ortega brings his signature submission threat and evolving striking game to this featherweight clash. His guillotine choke entries remain elite - he nearly finished Yair Rodriguez with a standing guillotine in their rematch, showing how quickly he can capitalize on forward pressure. Against Diego Lopes, Ortega demonstrated improved combination striking with his double jab entries, though this same pattern became predictable and left him vulnerable to counter right hands.

His phase-shifting combinations allow him to seamlessly transition from striking to grappling. The damaging elbows from guard that cut Tavares early in his career remain a weapon when opponents drop into his guard. Ortega's recent technical evolution includes better stance switching and more diverse striking entries, moving away from his early reliance purely on submission opportunities.

However, his recent performances show concerning defensive gaps. Against Lopes, his forward pressure consistently exposed him to counter strikes, particularly when pumping his double jab sequence. His southpaw switches, while adding offensive variety, became telegraphed and exploitable.

Brian Ortega's Technical Vulnerabilities

Ortega's defensive liabilities during forward pressure are glaring. Against Lopes, every time he advanced with his signature double jab, he walked into counter right hands over the top. Lopes even scored a knockdown exploiting this exact pattern. When Ortega switches to southpaw, he becomes predictable - Lopes repeatedly slipped outside his left straight and countered with right hook to body/left hook combinations.

His recovery protocols after being hurt rely too heavily on durability rather than sound defensive technique. In the Lopes fight, after the initial knockdown, Ortega struggled to reestablish proper defensive posture, leaving himself open to follow-up attacks. His tendency to absorb punishment while pressing forward worked against lesser competition but becomes dangerous against elite counter-strikers.

Aljamain Sterling's Breakdown

Sterling's technical approach centers on dynamic defensive transitions and superior grappling control. His "funk" wrestling creates constant scrambles that prevent opponents from establishing dominant positions. Against Evloev, Sterling's defensive hand positioning when threatened with darce chokes was textbook - immediately dropping his hand low and converting to single leg attacks.

His frame-based striking maximizes his reach advantage through effective distance management. Sterling excels at landing elbows as opponents enter his range, compensating for his lack of one-punch power through precise timing. Against Kattar, his clinch control and takedown chains neutralized a dangerous striker, showing how he can impose his grappling-heavy gameplan.

Sterling's back control remains his most dangerous weapon. His body triangle against Sandhagen was picture-perfect, and his ability to maintain back control against Yan in their rematch showed championship-level positional awareness. His recent evolution includes more sophisticated clinch entries and improved half guard offense.

Aljamain Sterling's Technical Vulnerabilities

Sterling's willingness to sacrifice position for movement can backfire against elite wrestlers. In the fifth round against Evloev, his funk-style transitions allowed Evloev to secure top control and land damaging ground strikes. This energy-expensive defensive style can leave him vulnerable in championship rounds.

His limited striking power forces him into longer exchanges, increasing exposure to counter strikes and takedown entries. Against O'Malley, Sterling's aggressive forward movement without proper feints or head movement led directly to the knockout. His tendency to walk into counters when pressing forward mirrors some of Ortega's own vulnerabilities.

Sterling's recent significant striking defense has declined to 43%, showing increased vulnerability to clean shots during exchanges.

Style Matchup Dynamics

This matchup presents fascinating technical contrasts. Ortega's double jab entries that troubled him against Lopes could be even more problematic against Sterling's elbow counters. Sterling's ability to time elbows as opponents step in directly counters Ortega's forward pressure patterns.

However, Ortega's guillotine threat creates serious problems for Sterling's takedown attempts. Sterling's funk wrestling style, which involves giving up positions to create scrambles, plays directly into Ortega's submission game. When Sterling initiates his signature transitions, he could expose his neck to Ortega's guillotine entries.

Sterling's clinch control against the cage should neutralize much of Ortega's striking offense, but Ortega's submission threats from these positions remain dangerous. Sterling's back control expertise gives him a clear path to victory if he can avoid the submission traps.

Fight Phase Analysis

Early rounds favor Sterling's technical striking and takedown entries. His elbow counters should find success against Ortega's predictable jab entries, while his clinch work can prevent Ortega from establishing offensive rhythm.

Mid-fight adjustments become crucial. If Ortega can't land his submissions early, his defensive vulnerabilities compound. Sterling's cardio advantage should become apparent, allowing him to maintain his grappling pressure.

Championship rounds historically favor Sterling's conditioning and positional control. His ability to maintain back control for extended periods could prove decisive if the fight reaches deep waters.

Analysis and Key Points

Sterling's elbow counters directly exploit Ortega's predictable jab entries that troubled him against Lopes • Ortega's guillotine threat creates genuine danger for Sterling's takedown attempts and scramble-heavy style
Sterling's back control provides the clearest path to victory through positional dominance • Cardio differential strongly favors Sterling, who has shown superior conditioning in five-round fights • Submission vs. position battle will determine the grappling exchanges

Understanding the Prediction

The model's confidence stems from several key statistical factors. Odds heavily decreased the prediction score by 12 points, reflecting Sterling as a significant betting favorite. Significant striking impact differential and striking impact differential both decreased Sterling's score by 4 and 3 points respectively, acknowledging Ortega's recent striking improvements.

However, TrueSkill and recent win percentage increased Sterling's score, reflecting his higher skill rating and better recent form. Sterling's recent takedowns attempted per fight actually decreased his score by 2 points, suggesting the model sees potential vulnerability in his wrestling-heavy approach against Ortega's submission threats.

Past Model Performance

WolfTicketsAI has mixed results with both fighters. For Ortega, the model correctly predicted his loss to Lopes but incorrectly favored Rodriguez in their rematch where Ortega secured the submission. For Sterling, the model correctly predicted his wins over Kattar, Cejudo, and Dillashaw, but incorrectly favored him against O'Malley's knockout power and was wrong about the Yan rematch. The model's 4-2 combined record with these fighters shows solid but not perfect prediction accuracy.

Conclusion

Sterling's technical advantages in cardio, positional grappling, and counter-striking create multiple paths to victory. While Ortega's submission threats remain dangerous, his defensive vulnerabilities and Sterling's ability to control pace and position make the Funk Master the clear favorite to extend his featherweight winning streak.

Stat Breakdown

Stat Brian Ortega Aljamain Sterling
Main Stats
Age 34 36
Height 68" 67"
Reach 69" 71"
Win Percentage 80.00% 82.76%
Wins 16 25
Losses 5 5
Wins at Weight Class 0 1
Losses at Weight Class 0 0
Striking Stats
Striking Accuracy 39.75% 61.65%
Significant Striking Accuracy 37.89% 52.44%
Strikes Landed Per Minute 4.479 6.827
Significant Strikes Landed Per Minute 4.081 4.407
Knockdowns per Fight 0.446 0.000
Striking Impact Differential -40.15% 36.86%
Significant Striking Impact Differential -32.46% 29.38%
Striking Output Differential -40.15% 49.33%
Significant Striking Output Differential -30.08% 40.90%
Striking Defense to Offense Ratio 151.59% 48.54%
Significant Striking Defense to Offense Ratio 159.39% 71.14%
Striking Defense Percentage 49.68% 58.67%
Takedown and Submission Stats
Submissions per Fight 1.069 0.695
Takedowns per Fight 1.069 2.512
Takedowns Attempted per Fight 4.099 8.391
Takedown Defense 80.00% 135.00%
Takedown Accuracy 26.09% 29.94%
Head Stats
Head Strikes Landed per Minute 2.958 2.141
Head Strikes Attempted per Minute 9.303 5.277
Head Strikes Absorbed per Minute 4.741 1.069
Body Stats
Body Strikes Landed per Minute 0.689 1.461
Body Strikes Attempted per Minute 0.939 2.067
Body Strikes Absorbed per Minute 0.974 0.584
Leg Stats
Leg Strikes Landed per Minute 0.434 0.805
Leg kicks Attempted per Minute 0.529 1.062
Leg kicks Absorbed per Minute 0.873 0.556
Clinch Stats
Clinch Strikes Landed per Minute 0.291 0.666
Clinch Strikes Attempted per Minute 0.386 0.859
Clinch Strikes Absorbed per Minute 0.220 0.317
Brian Ortega History:
Date Weight Red Corner Blue Corner Winner
Sept. 14, 2024 Featherweight Brian Ortega Diego Lopes Diego Lopes
Feb. 24, 2024 Featherweight Yair Rodriguez Brian Ortega Brian Ortega
July 16, 2022 Featherweight Brian Ortega Yair Rodriguez Yair Rodriguez
Sept. 25, 2021 UFC Featherweight Title Alexander Volkanovski Brian Ortega Alexander Volkanovski
Oct. 17, 2020 Featherweight Brian Ortega Chan Sung Jung Brian Ortega
Dec. 8, 2018 UFC Featherweight Title Max Holloway Brian Ortega Max Holloway
March 3, 2018 Featherweight Frankie Edgar Brian Ortega Brian Ortega
Dec. 9, 2017 Featherweight Cub Swanson Brian Ortega Brian Ortega
July 29, 2017 Featherweight Brian Ortega Renato Moicano Brian Ortega
June 4, 2016 Featherweight Brian Ortega Clay Guida Brian Ortega
Jan. 2, 2016 Featherweight Diego Brandao Brian Ortega Brian Ortega
June 6, 2015 Featherweight Thiago Tavares Brian Ortega Brian Ortega
July 26, 2014 Featherweight Mike de la Torre Brian Ortega None
Aljamain Sterling History:
Date Weight Red Corner Blue Corner Winner
Dec. 7, 2024 Featherweight Movsar Evloev Aljamain Sterling Movsar Evloev
April 13, 2024 Featherweight Calvin Kattar Aljamain Sterling Aljamain Sterling
Aug. 19, 2023 UFC Bantamweight Title Aljamain Sterling Sean O'Malley Sean O'Malley
May 6, 2023 UFC Bantamweight Title Aljamain Sterling Henry Cejudo Aljamain Sterling
Oct. 22, 2022 UFC Bantamweight Title Aljamain Sterling TJ Dillashaw Aljamain Sterling
April 9, 2022 UFC Bantamweight Title Aljamain Sterling Petr Yan Aljamain Sterling
March 6, 2021 UFC Bantamweight Title Petr Yan Aljamain Sterling Aljamain Sterling
June 6, 2020 Bantamweight Aljamain Sterling Cory Sandhagen Aljamain Sterling
June 8, 2019 Bantamweight Aljamain Sterling Pedro Munhoz Aljamain Sterling
Feb. 17, 2019 Bantamweight Jimmie Rivera Aljamain Sterling Aljamain Sterling
Sept. 8, 2018 Bantamweight Aljamain Sterling Cody Stamann Aljamain Sterling
April 21, 2018 Bantamweight Aljamain Sterling Brett Johns Aljamain Sterling
Dec. 9, 2017 Bantamweight Marlon Moraes Aljamain Sterling Marlon Moraes
July 29, 2017 Catch Weight Aljamain Sterling Renan Barao Aljamain Sterling
April 15, 2017 Bantamweight Aljamain Sterling Augusto Mendes Aljamain Sterling
Jan. 28, 2017 Bantamweight Raphael Assuncao Aljamain Sterling Raphael Assuncao
May 29, 2016 Bantamweight Aljamain Sterling Bryan Caraway Bryan Caraway
Dec. 10, 2015 Bantamweight Aljamain Sterling Johnny Eduardo Aljamain Sterling
April 18, 2015 Bantamweight Takeya Mizugaki Aljamain Sterling Aljamain Sterling
July 16, 2014 Bantamweight Hugo Viana Aljamain Sterling Aljamain Sterling
Feb. 22, 2014 Bantamweight Cody Gibson Aljamain Sterling Aljamain Sterling