Sean Strickland holds the UFC middleweight title after his May 2026 split-decision upset over previously undefeated Khamzat Chimaev at UFC 328, marking his second reign following an earlier loss to Dricus du Plessis. Traders assign him 55.7% implied probability for the end of 2026 due to his proven durability, volume striking, and positioning for a first defense against Nassourdine Imavov, who sits at 37% on the strength of a five-fight win streak that includes victories over Israel Adesanya, Jared Cannonier, and Caio Borralho. Imavov’s confirmed title opportunity and personal motivation for a rematch against Strickland, whom he lost to in 2023, elevate his standing, while Chimaev’s first career defeat and calls for an immediate rematch or other bouts keep him at just 2.5%. Lower-ranked contenders trail amid recent losses, injuries, or limited activity.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · UpdatedSean Strickland 55.7%
Nassourdine Imavov 37.1%
Khamzat Chimaev 2.6%
Dricus Du Plessis 1.2%
$927,656 Vol.
$927,656 Vol.
Sean Strickland
56%
Nassourdine Imavov
37%
Khamzat Chimaev
3%
Dricus Du Plessis
1%
Israel Adesanya
<1%
Jared Cannonier
<1%
Anthony Hernandez
<1%
Robert Whittaker
<1%
Joe Pyfer
<1%
Brendan Allen
<1%
Caio Borralho
<1%
Reinier de Ridder
<1%
Sean Strickland 55.7%
Nassourdine Imavov 37.1%
Khamzat Chimaev 2.6%
Dricus Du Plessis 1.2%
$927,656 Vol.
$927,656 Vol.
Sean Strickland
56%
Nassourdine Imavov
37%
Khamzat Chimaev
3%
Dricus Du Plessis
1%
Israel Adesanya
<1%
Jared Cannonier
<1%
Anthony Hernandez
<1%
Robert Whittaker
<1%
Joe Pyfer
<1%
Brendan Allen
<1%
Caio Borralho
<1%
Reinier de Ridder
<1%
Only official UFC division champions will count. Interim champions will not count.
If the relevant belt is vacant at this market’s check time, or there is otherwise no champion in the specified division, this market will resolve to “Other”.
The primary resolution source for this market will be official information from the UFC (https://www.ufc.com/athletes).
Market Opened: Jan 4, 2026, 2:33 PM ET
Resolver
0x2F5e3684c...Only official UFC division champions will count. Interim champions will not count.
If the relevant belt is vacant at this market’s check time, or there is otherwise no champion in the specified division, this market will resolve to “Other”.
The primary resolution source for this market will be official information from the UFC (https://www.ufc.com/athletes).
Resolver
0x2F5e3684c...Sean Strickland holds the UFC middleweight title after his May 2026 split-decision upset over previously undefeated Khamzat Chimaev at UFC 328, marking his second reign following an earlier loss to Dricus du Plessis. Traders assign him 55.7% implied probability for the end of 2026 due to his proven durability, volume striking, and positioning for a first defense against Nassourdine Imavov, who sits at 37% on the strength of a five-fight win streak that includes victories over Israel Adesanya, Jared Cannonier, and Caio Borralho. Imavov’s confirmed title opportunity and personal motivation for a rematch against Strickland, whom he lost to in 2023, elevate his standing, while Chimaev’s first career defeat and calls for an immediate rematch or other bouts keep him at just 2.5%. Lower-ranked contenders trail amid recent losses, injuries, or limited activity.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · Updated
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