March 28, 2026 · Climate Pledge Arena, Seattle, Washington
Chiesa
19-7-0
N/R WelterweightSpokane, Washington | 38 years old
Harris
19-7-0
N/R WelterweightSkeldon, Guyana | 38 years old
The Maverick's Last Walk
Chiesa says goodbye to MMA at home against a dangerous Guyanese grappler
The Context Nobody Tells You
Farewell at Home
After 14 years in the sport and over 20 fights inside the octagon, Michael Chiesa announced that the night of March 28 will be the last time he walks to the cage. And it is no coincidence that he does it in Seattle, four hours from Spokane, the city he has always represented. The man who won the first season of The Ultimate Fighter: Live, who racked up seven rear-naked choke finishes in the UFC, and who never gave up even when everything went wrong, wants to close the chapter with a win in front of his people.
On the other side, Carlston Harris did not come to participate in anyone's retirement ceremony. The Guyanese fighter, the first athlete from his country to compete in the UFC, brings a suffocating grappling style with creative submissions like anaconda chokes and brabo chokes that have already earned Performance of the Night bonuses. However, Harris enters this fight coming off two consecutive knockout losses to Khaos Williams and Santiago Ponzinibbio. The pressure is enormous for both, but for completely different reasons.
The Streak That Resurrected Chiesa
In 2023, after losing to Kevin Holland by submission in the first round, many thought Chiesa was done. Two consecutive losses (Sean Brady before Holland), no ranking, 36 years old. But the Maverick answered in the best way possible: three straight wins. He submitted Tony Ferguson in the first round. He submitted Max Griffin in the third. And he beat Court McGee by unanimous decision. This streak proved that Chiesa's jiu-jitsu remains sharp and that he still has plenty to offer.
Grappling vs Grappling
This fight has everything to go to the ground. Chiesa has 12 submissions in his career, highlighted by the rear-naked chokes that are his signature move. Harris has six submissions with a more exotic arsenal: anaconda chokes and brabo chokes. When two elite grapplers meet, the fight usually happens in the transitions, the reversals, the technical details that only those who train jiu-jitsu understand. That is exactly the type of battle we can expect.
| Dimension | Chiesa | Harris |
|---|---|---|
| Streak | 3 consecutive wins | 2 consecutive losses |
| Goal | Retirement with a win at home | Snap losing streak |
| Narrative | The perfect farewell for a UFC veteran | Prove he belongs in the UFC after two KO losses |
| Risk | Losing his last career fight | Third straight loss could mean UFC release |
Two Destinies, One Fight
O que muda no universo do MMA dependendo de quem vence
THE PERFECT FAREWELL
Chiesa submits Harris and retires with a win in front of Washington fans
Chiesa ends his career with 20 wins, cementing his legacy as one of the best grapplers in UFC welterweight history
If he wins by rear-naked choke, Chiesa ties or surpasses historic records for RNC finishes in the UFC
Three straight losses put Harris in a critical situation on the UFC roster
Likely Next Fight
Retirement. Chiesa ends his career as a respected veteran.
THE PARTY CRASHER FROM GUYANA
Harris shocks and ruins Chiesa's farewell in Seattle
Harris snaps his two-fight losing streak and buys time on the UFC roster
Chiesa retires with a loss in front of the home crowd, a painful ending for a historic career
Harris can request a ranked opponent on the next card to resume his climb
Likely Next Fight
Harris vs a ranked top 15 welterweight opponent
Current Form
Michael Chiesa
Solid decision win over a veteran. Controlled the fight with grappling and pressure.
Unanimous DecisionSubmitted Griffin with a rear-naked choke in the third round on his UFC anniversary night at UFC 310.
Sub R3 (rear-naked choke)Quickly submitted Ferguson in the first round. Show of grappling dominance.
Sub R1 (rear-naked choke)Quick submission loss against Holland. Caught on the ground by a longer opponent.
Sub R1 (brabo choke)Decision loss against a rising prospect. Competitive fight but Brady was superior.
Unanimous DecisionChiesa is on a three-fight winning streak, including two rear-naked choke submissions. After looking finished with losses to Brady and Holland, he resurged against lower-level opponents but with convincing performances. The momentum is good, but it is important to note that Ferguson, Griffin, and McGee are not elite opponents. Confidence is high, especially with the extra motivation of fighting at home in his last career fight.
Carlston Harris
Harris was fighting well but was stopped in the third round. Striking vulnerability exposed.
TKO R3Knocked out quickly by Williams in the first round. Chin questionable after two consecutive KOs.
KO R1Submission via anaconda choke in the third round. Performance of the Night. Harris at his best.
Sub R3 (anaconda choke)Decision win against a lower-level opponent.
Unanimous DecisionHarris enters this fight at the worst moment of his UFC career. Two consecutive knockout losses (Williams and Ponzinibbio) raise serious questions about his chin durability. His only previous UFC loss had been to Shavkat Rakhmonov, who is a title challenger. Now the knockouts came against mid-level opponents, which is more concerning. The grappling remains dangerous, but if the fight stays standing, Harris is vulnerable.
Level of Competition
There are no common opponents between Chiesa and Harris in the UFC. Their careers followed very different paths: Chiesa is a long-time veteran with 21 fights in the organization, while Harris has only 7 UFC fights, having joined in 2021.
Statistical Comparison
Sig. Strikes per Minute
Strike Accuracy (%)
Strikes Absorbed/Min
Strike Defense (%)
Takedowns per 15 Min
Takedown Accuracy (%)
Takedown Defense (%)
Chiesa leads in 5 categories · Harris leads in 2
Tale of the Tape
Same age, both born in 1987
Chiesa slightly taller
Harris with half-inch advantage
Classic opposite stance matchup
Skills Profile
Offensive Grappling
ChiesaChiesa has 12 career submissions and 3.33 takedowns per 15 minutes. Harris has creative submissions but lower volume (2.05 TD/15min).
Submissions & Jiu-Jitsu
ChiesaChiesa has seven rear-naked chokes in the UFC, second most in organization history. Harris has anaconda and brabo chokes. Both dangerous on the ground.
Standing Striking
HarrisHarris has more volume (2.93 SLpM vs 1.87) and better accuracy (49% vs 40%). Chiesa has never had a knockout in his career.
Takedown Defense
ChiesaChiesa defends 60% of takedowns vs 55% for Harris. Modest difference but relevant in this grappler matchup.
Cardio & Endurance
ChiesaChiesa showed solid cardio in 5-round fights against Magny and dos Anjos. Harris tends to burn energy seeking early finishes.
Durability & Chin
ChiesaChiesa has never been knocked out in 26 professional fights. Harris has been knocked out three times in the UFC (Rakhmonov, Williams, Ponzinibbio).
A grappler vs grappler matchup with Chiesa holding the advantage in most metrics. The biggest difference is durability: Chiesa has never been knocked out while Harris has been stopped on the feet three times. On the ground, both are dangerous, but Chiesa has higher takedown volume and a superior submission track record. The only area where Harris has a clear edge is striking, but both fighters' standing numbers are modest.
Win Distribution
KO/TKO
Submission
Decision
The contrast is revealing. Chiesa is a pure finisher: 63% of wins by submission, zero knockouts in his entire career. He seeks the ground, period. Harris is more balanced between KO (26%), submission (32%), and decision (42%), but that also means he is not dominant in any specific area. For Chiesa, the path is clear: take it to the ground and hunt the rear-naked choke. For Harris, the diversity can be both a strength and a weakness.
Danger Zones
Both fighters tend to use the first round to study their opponent. Chiesa will seek the clinch and takedown, while Harris may attempt an opportunistic submission if he senses an opening. Both have shown the ability to finish in R1 (Chiesa submitted Ferguson and Iaquinta in the first; Harris finished Aguilera and Kasanganay). If either finds the opponent's back early, it could end fast.
The second round is historically where Chiesa begins to impose his will. With better cardio and superior takedown volume (3.33 vs 2.05 per 15 min), the pressure starts to accumulate. Harris, who spent energy trying to finish in R1, may start feeling the pace. Chiesa's takedown accuracy (50% vs Harris's 29%) becomes more relevant as fatigue sets in.
If the fight reaches the third round without a finish, Chiesa is the heavy favorite. His cardio is proven in 5-round fights against Rafael dos Anjos and Neil Magny. Harris, with two recent knockout losses, may be physically and mentally drained. Chiesa's extra motivation (last fight, at home, in front of family) could be the difference-maker in the final minutes.
Invisible Factors & Red Flags
Red Flags
Two consecutive knockout losses (Williams in R1, Ponzinibbio in R3) raise red flags about Harris's durability. Even against Chiesa, who lacks knockout power, the accumulated damage may affect confidence.
Harris's last fight was in January 2025, over 14 months ago. Combined with recent losses, ring rust could be an additional factor.
Fatores Positivos
Chiesa is from Spokane, four hours from Seattle. He will have family, friends, and a massive crowd at Climate Pledge Arena. For his last career fight, this support is invaluable.
Chiesa announced this will be his last fight. Fighters in farewell bouts tend to deliver superior performances with extra focus and determination. The emotional motivation is a real factor.
After losses to Brady and Holland, Chiesa reinvented himself with three consecutive wins. Two by submission, showing his jiu-jitsu remains sharp. Confidence is at its highest since 2021.
Chiesa has never been stopped by strikes in his entire professional career. The only strike stoppage was a doctor stoppage due to a cut against Joe Lauzon. The durability is extraordinary.
Harris has a submission arsenal different from most: anaconda chokes and brabo chokes. These techniques can surprise even experienced grapplers like Chiesa if the angle is right.
Paths to Victory
65%
Chiesa
32%
Harris
Submission R2-R3 (rear-naked choke)
Chiesa implements his classic game plan: clinch against the fence, takedown, take the back and lock in the rear-naked choke. Harris, less explosive in later rounds, cannot escape. The perfect ending for his career.
Unanimous Decision
Chiesa does not find the finish but controls the entire fight with takedowns and positional pressure. He wins all three rounds with dominant grappling and takes a clear unanimous decision.
Submission R1
Chiesa finds an opening early, locks in the clinch and quickly transitions to the back. Harris, attempting a submission of his own, leaves space and Chiesa capitalizes.
Submission R1-R2 (anaconda or brabo choke)
Harris surprises Chiesa with an opportunistic submission during a takedown attempt. The anaconda choke is Harris's most dangerous weapon and can catch Chiesa in transition.
Split Decision
Harris keeps the fight standing, uses his superior strike volume (2.93 vs 1.87 SLpM) and defends enough takedowns to take a close decision. Unlikely scenario but possible.
TKO R2-R3
Harris hurts Chiesa on the feet, accumulates damage and forces a stoppage. Less likely scenario given that Chiesa has never been knocked out, but Harris has shown power standing.
Final Prediction
Vencedor Previsto
Michael Chiesa
Submission R2 or Unanimous Decision|Confidence MEDIUM-HIGH
Chiesa enters this fight with clear advantages in virtually every area that matters for this matchup. His grappling is superior in volume and effectiveness (3.33 takedowns per 15 min with 50% accuracy vs 2.05 and 29% for Harris). The durability is incomparable: Chiesa has never been knocked out, while Harris comes off two KO losses. The home advantage, retirement motivation, and three-fight winning streak give Chiesa a significant psychological edge. The only real threat is Harris's exotic submissions, which can surprise in transition. But Chiesa is a jiu-jitsu black belt experienced enough to navigate that danger.
X-Factor
The Energy of the Last Fight
Fighters in farewell bouts frequently deliver above-normal performances. The Seattle crowd, family present, the emotion of the moment. Chiesa can channel all of that into a memorable performance to crown a 14-year UFC career.
Upset Alert
Harris's Anaconda Choke
Harris has earned two Performance of the Night bonuses with surprise submissions. If Chiesa gets careless on a takedown attempt, Harris can lock in an anaconda or brabo choke. It is the kind of move that happens too fast to react.
Most Likely
Winner
Chiesa
Justified favorite. Better grappling, better durability, home advantage, retirement motivation. Comfortable line.
Method
Chiesa by submission
With 63% of wins by submission and seven rear-naked chokes in the UFC, the chance of Chiesa finishing is high. Harris has been submitted before and his recent KO losses suggest overall fragility.
Rounds
Under 2.5 rounds
Two active grapplers who seek finishes. Chiesa submitted Ferguson in R1 and Griffin in R3. Harris submitted Wells in R3 and Aguilera in R1. High probability of submission before the final round.
Most Likely Outcome
Chiesa by submission is the best value bet. His style converges toward that finish and Harris is vulnerable on the ground against superior grapplers.
What to Watch For
Chiesa's First Takedown Attempt
If Chiesa lands the first clean takedown in the first two minutes, the fight can follow his script quickly. Watch Harris's reaction when taken down: if he accepts bottom position, Chiesa will immediately hunt the back and the rear-naked choke.
Harris's Ground Transitions
Harris's danger lies in scrambles and transitions. Anaconda chokes and brabo chokes are locked in during takedown attempts and reversals. If Harris can reverse position or lock in an overhook during the clinch, the submission can come out of nowhere.
Strike Volume in the First Round
Harris has superior strike volume (2.93 vs 1.87 SLpM). If he can maintain distance and score on the feet in R1, he can build confidence and make Chiesa's game plan harder. Harris's accuracy (49% vs 40%) also deserves attention.
Harris's Cardio in R3
Harris was finished in R3 against Ponzinibbio and spent energy chasing submissions against Wells. If the fight reaches the third round, watch if Harris slows down. Chiesa, with 5-round fight experience, can capitalize on any drop in pace.
Chiesa's Emotion During the Walkout
This will be Chiesa's last walk to the octagon. The emotion can be a double-edged sword: extra motivation or a distraction. Watch his body language before the fight. If he is focused and controlled, good sign. If he is overly emotional, Harris can exploit it.
COLISEUM - Statistical and tactical analysis. Data sourced from ufcstats.com and public sources.
Michael "Maverick" Chiesa vs Carlston "Mocambique" Harris | UFC Fight Night: Adesanya vs Pyfer | March 28, 2026 | Climate Pledge Arena, Seattle, Washington