UFC 328's middleweight title main event pits undefeated champion Khamzat Chimaev against former titleholder Sean Strickland in a bitter rivalry fueled by gym bullying accusations, street fight threats, and a chaotic press conference kick from Chimaev two days ago that sparked brawl concerns. Chimaev (15-0), who claimed the belt via unanimous decision over Dricus du Plessis last August, brings elite wrestling pressure but faces questions from a mid-camp illness rumor later cleared at weigh-ins. Strickland, riding a February KO/TKO win over Anthony Hernandez, relies on high-volume boxing and proven takedown defense against bigger foes. Trader consensus reflects Chimaev's stylistic edges in grappling reach and cardio, tempered by Strickland's durability in five-round wars and upset potential in decisions.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · UpdatedThis market will resolve to "Sean Strickland" if Sean Strickland is officially declared the winner of the fight against Khamzat Chimaev at UFC 328: Chimaev vs. Strickland, scheduled for May 9, 2026.
It will resolve to "Khamzat Chimaev" if Khamzat Chimaev is officially declared the winner.
If the fight is declared a draw or technical draw, ruled a No Contest, not scored, canceled, or postponed beyond May 23, 2026, this market will resolve "50-50."
The resolution source for this market will be official information from the UFC.This market will resolve to "Yes" if the fight between Sean Strickland and Khamzat Chimaev at UFC 328: Chimaev vs. Strickland, scheduled for May 9, 2026, goes the full scheduled number of rounds and the result is determined by the judges' scorecards. Otherwise, it will resolve to "No."
Draws decided by the judges' scorecards after all scheduled rounds are completed will resolve "Yes." Technical decisions or technical draws declared before all rounds are completed will resolve "No."
If the bout is ruled a No Contest, not scored, canceled, or postponed beyond May 23, 2026, this market will resolve "50-50."
The resolution source for this market will be official information from the UFC.This market will resolve to "Yes" if the fight between Sean Strickland and Khamzat Chimaev at UFC 328: Chimaev vs. Strickland, scheduled for May 9, 2026, ends by KO or TKO, including referee stoppage, doctor stoppage, or corner stoppage. Otherwise, it will resolve to "No."
If the fight ends in a draw or by disqualification (either fighter), it will resolve "No."
If the bout is ruled a No Contest, not scored, canceled, or postponed beyond May 23, 2026, this market will resolve "50-50."
The resolution source for this market will be official information from the UFC.This market will resolve to "Yes" if Sean Strickland defeats Khamzat Chimaev at UFC 328: Chimaev vs. Strickland, scheduled for May 9, 2026, by KO or TKO, including referee stoppage, doctor stoppage, or corner stoppage. Otherwise, it will resolve to "No."
If the fight ends in a draw or by disqualification (either fighter), it will resolve "No."
If the bout is ruled a No Contest, not scored, canceled, or postponed beyond May 23, 2026, this market will resolve "50-50."
The resolution source for this market will be official information from the UFC.This market will resolve to "Yes" if Khamzat Chimaev defeats Sean Strickland at UFC 328: Chimaev vs. Strickland, scheduled for May 9, 2026, by KO or TKO, including referee stoppage, doctor stoppage, or corner stoppage. Otherwise, it will resolve to "No."
If the fight ends in a draw or by disqualification (either fighter), it will resolve "No."
If the bout is ruled a No Contest, not scored, canceled, or postponed beyond May 23, 2026, this market will resolve "50-50."
The resolution source for this market will be official information from the UFC.This market will resolve to "Yes" if the fight between Sean Strickland and Khamzat Chimaev at UFC 328: Chimaev vs. Strickland, scheduled for May 9, 2026, ends by submission, including tapout, verbal submission, or technical submission (referee stoppage due to a submission hold). Otherwise, it will resolve to "No."
If the fight ends in a draw or by disqualification (either fighter), it will resolve "No."
If the bout is ruled a No Contest, not scored, canceled, or postponed beyond May 23, 2026, this market will resolve "50-50."
The resolution source for this market will be official information from the UFC.Each market will resolve to “Over” if the fight between Sean Strickland and Khamzat Chimaev at UFC 328: Chimaev vs. Strickland, scheduled for May 9, 2026, lasts beyond the listed round threshold.
Each market will resolve to “Under” if the fight between Sean Strickland and Khamzat Chimaev at UFC 328: Chimaev vs. Strickland, scheduled for May 9, 2026, does not last beyond the listed round threshold.
For example:
“Over 0.5 Rounds” will resolve “Yes” if the fight continues past the 2:30 mark of Round 1.
“Under 0.5 Rounds” will resolve “Yes” if the fight ends before the 2:30 mark of Round 1.
If the fight ends exactly at the threshold (e.g., 2:30 of Round 1 for a 0.5 line), it will resolve “50-50.”
If the bout is not scored, postponed beyond May 23, 2026, or canceled, all options will resolve “50-50.”
The resolution source for this market will be official information from the UFC.Each market will resolve to “Over” if the fight between Sean Strickland and Khamzat Chimaev at UFC 328: Chimaev vs. Strickland, scheduled for May 9, 2026, lasts beyond the listed round threshold.
Each market will resolve to “Under” if the fight between Sean Strickland and Khamzat Chimaev at UFC 328: Chimaev vs. Strickland, scheduled for May 9, 2026, does not last beyond the listed round threshold.
For example:
“Over 1.5 Rounds” will resolve “Yes” if the fight continues past the 2:30 mark of Round 2.
“Under 1.5 Rounds” will resolve “Yes” if the fight ends before the 2:30 mark of Round 2.
If the fight ends exactly at the threshold (e.g., 2:30 of Round 2 for a 1.5 line), it will resolve “50-50.”
If the bout is not scored, postponed beyond May 23, 2026, or canceled, all options will resolve “50-50.”
The resolution source for this market will be official information from the UFC.Each market will resolve to “Over” if the fight between Sean Strickland and Khamzat Chimaev at UFC 328: Chimaev vs. Strickland, scheduled for May 9, 2026, lasts beyond the listed round threshold.
Each market will resolve to “Under” if the fight between Sean Strickland and Khamzat Chimaev at UFC 328: Chimaev vs. Strickland, scheduled for May 9, 2026, does not last beyond the listed round threshold.
For example:
“Over 2.5 Rounds” will resolve “Yes” if the fight continues past the 2:30 mark of Round 3.
“Under 2.5 Rounds” will resolve “Yes” if the fight ends before the 2:30 mark of Round 3.
If the fight ends exactly at the threshold (e.g., 2:30 of Round 3 for a 2.5 line), it will resolve “50-50.”
If the bout is not scored, postponed beyond May 23, 2026, or canceled, all options will resolve “50-50.”
The resolution source for this market will be official information from the UFC.Each market will resolve to “Over” if the fight between Sean Strickland and Khamzat Chimaev at UFC 328: Chimaev vs. Strickland, scheduled for May 9, 2026, lasts beyond the listed round threshold.
Each market will resolve to “Under” if the fight between Sean Strickland and Khamzat Chimaev at UFC 328: Chimaev vs. Strickland, scheduled for May 9, 2026, does not last beyond the listed round threshold.
For example:
“Over 3.5 Rounds” will resolve “Yes” if the fight continues past the 2:30 mark of Round 4.
“Under 3.5 Rounds” will resolve “Yes” if the fight ends before the 2:30 mark of Round 4.
If the fight ends exactly at the threshold (e.g., 2:30 of Round 4 for a 3.5 line), it will resolve “50-50.”
If the bout is not scored, postponed beyond May 23, 2026, or canceled, all options will resolve “50-50.”
The resolution source for this market will be official information from the UFC.Each market will resolve to “Over” if the fight between Sean Strickland and Khamzat Chimaev at UFC 328: Chimaev vs. Strickland, scheduled for May 9, 2026, lasts beyond the listed round threshold.
Each market will resolve to “Under” if the fight between Sean Strickland and Khamzat Chimaev at UFC 328: Chimaev vs. Strickland, scheduled for May 9, 2026, does not last beyond the listed round threshold.
For example:
“Over 4.5 Rounds” will resolve “Yes” if the fight continues past the 2:30 mark of Round 5.
“Under 4.5 Rounds” will resolve “Yes” if the fight ends before the 2:30 mark of Round 5.
If the fight ends exactly at the threshold (e.g., 2:30 of Round 5 for a 4.5 line), it will resolve “50-50.”
If the bout is not scored, postponed beyond May 23, 2026, or canceled, all options will resolve “50-50.”
The resolution source for this market will be official information from the UFC.UFC 328's middleweight title main event pits undefeated champion Khamzat Chimaev against former titleholder Sean Strickland in a bitter rivalry fueled by gym bullying accusations, street fight threats, and a chaotic press conference kick from Chimaev two days ago that sparked brawl concerns. Chimaev (15-0), who claimed the belt via unanimous decision over Dricus du Plessis last August, brings elite wrestling pressure but faces questions from a mid-camp illness rumor later cleared at weigh-ins. Strickland, riding a February KO/TKO win over Anthony Hernandez, relies on high-volume boxing and proven takedown defense against bigger foes. Trader consensus reflects Chimaev's stylistic edges in grappling reach and cardio, tempered by Strickland's durability in five-round wars and upset potential in decisions.
This market will resolve to "Sean Strickland" if Sean Strickland is officially declared the winner of the fight against Khamzat Chimaev at UFC 328: Chimaev vs. Strickland, scheduled for May 9, 2026.
It will resolve to "Khamzat Chimaev" if Khamzat Chimaev is officially declared the winner.
If the fight is declared a draw or technical draw, ruled a No Contest, not scored, canceled, or postponed beyond May 23, 2026, this market will resolve "50-50."
The resolution source for this market will be official information from the UFC.
It will resolve to "Khamzat Chimaev" if Khamzat Chimaev is officially declared the winner.
If the fight is declared a draw or technical draw, ruled a No Contest, not scored, canceled, or postponed beyond May 23, 2026, this market will resolve "50-50."
The resolution source for this market will be official information from the UFC.
Market Opened: Apr 18, 2026, 6:00 PM ET
Volume
$14,582,812End Date
May 10, 2026Market Opened
Apr 18, 2026, 6:00 PM ETResolution Source
https://www.ufc.com/eventsResolver
0x65070BE91...This market will resolve to "Sean Strickland" if Sean Strickland is officially declared the winner of the fight against Khamzat Chimaev at UFC 328: Chimaev vs. Strickland, scheduled for May 9, 2026.
It will resolve to "Khamzat Chimaev" if Khamzat Chimaev is officially declared the winner.
If the fight is declared a draw or technical draw, ruled a No Contest, not scored, canceled, or postponed beyond May 23, 2026, this market will resolve "50-50."
The resolution source for this market will be official information from the UFC.This market will resolve to "Yes" if the fight between Sean Strickland and Khamzat Chimaev at UFC 328: Chimaev vs. Strickland, scheduled for May 9, 2026, goes the full scheduled number of rounds and the result is determined by the judges' scorecards. Otherwise, it will resolve to "No."
Draws decided by the judges' scorecards after all scheduled rounds are completed will resolve "Yes." Technical decisions or technical draws declared before all rounds are completed will resolve "No."
If the bout is ruled a No Contest, not scored, canceled, or postponed beyond May 23, 2026, this market will resolve "50-50."
The resolution source for this market will be official information from the UFC.This market will resolve to "Yes" if the fight between Sean Strickland and Khamzat Chimaev at UFC 328: Chimaev vs. Strickland, scheduled for May 9, 2026, ends by KO or TKO, including referee stoppage, doctor stoppage, or corner stoppage. Otherwise, it will resolve to "No."
If the fight ends in a draw or by disqualification (either fighter), it will resolve "No."
If the bout is ruled a No Contest, not scored, canceled, or postponed beyond May 23, 2026, this market will resolve "50-50."
The resolution source for this market will be official information from the UFC.This market will resolve to "Yes" if Sean Strickland defeats Khamzat Chimaev at UFC 328: Chimaev vs. Strickland, scheduled for May 9, 2026, by KO or TKO, including referee stoppage, doctor stoppage, or corner stoppage. Otherwise, it will resolve to "No."
If the fight ends in a draw or by disqualification (either fighter), it will resolve "No."
If the bout is ruled a No Contest, not scored, canceled, or postponed beyond May 23, 2026, this market will resolve "50-50."
The resolution source for this market will be official information from the UFC.This market will resolve to "Yes" if Khamzat Chimaev defeats Sean Strickland at UFC 328: Chimaev vs. Strickland, scheduled for May 9, 2026, by KO or TKO, including referee stoppage, doctor stoppage, or corner stoppage. Otherwise, it will resolve to "No."
If the fight ends in a draw or by disqualification (either fighter), it will resolve "No."
If the bout is ruled a No Contest, not scored, canceled, or postponed beyond May 23, 2026, this market will resolve "50-50."
The resolution source for this market will be official information from the UFC.This market will resolve to "Yes" if the fight between Sean Strickland and Khamzat Chimaev at UFC 328: Chimaev vs. Strickland, scheduled for May 9, 2026, ends by submission, including tapout, verbal submission, or technical submission (referee stoppage due to a submission hold). Otherwise, it will resolve to "No."
If the fight ends in a draw or by disqualification (either fighter), it will resolve "No."
If the bout is ruled a No Contest, not scored, canceled, or postponed beyond May 23, 2026, this market will resolve "50-50."
The resolution source for this market will be official information from the UFC.Each market will resolve to “Over” if the fight between Sean Strickland and Khamzat Chimaev at UFC 328: Chimaev vs. Strickland, scheduled for May 9, 2026, lasts beyond the listed round threshold.
Each market will resolve to “Under” if the fight between Sean Strickland and Khamzat Chimaev at UFC 328: Chimaev vs. Strickland, scheduled for May 9, 2026, does not last beyond the listed round threshold.
For example:
“Over 0.5 Rounds” will resolve “Yes” if the fight continues past the 2:30 mark of Round 1.
“Under 0.5 Rounds” will resolve “Yes” if the fight ends before the 2:30 mark of Round 1.
If the fight ends exactly at the threshold (e.g., 2:30 of Round 1 for a 0.5 line), it will resolve “50-50.”
If the bout is not scored, postponed beyond May 23, 2026, or canceled, all options will resolve “50-50.”
The resolution source for this market will be official information from the UFC.Each market will resolve to “Over” if the fight between Sean Strickland and Khamzat Chimaev at UFC 328: Chimaev vs. Strickland, scheduled for May 9, 2026, lasts beyond the listed round threshold.
Each market will resolve to “Under” if the fight between Sean Strickland and Khamzat Chimaev at UFC 328: Chimaev vs. Strickland, scheduled for May 9, 2026, does not last beyond the listed round threshold.
For example:
“Over 1.5 Rounds” will resolve “Yes” if the fight continues past the 2:30 mark of Round 2.
“Under 1.5 Rounds” will resolve “Yes” if the fight ends before the 2:30 mark of Round 2.
If the fight ends exactly at the threshold (e.g., 2:30 of Round 2 for a 1.5 line), it will resolve “50-50.”
If the bout is not scored, postponed beyond May 23, 2026, or canceled, all options will resolve “50-50.”
The resolution source for this market will be official information from the UFC.Each market will resolve to “Over” if the fight between Sean Strickland and Khamzat Chimaev at UFC 328: Chimaev vs. Strickland, scheduled for May 9, 2026, lasts beyond the listed round threshold.
Each market will resolve to “Under” if the fight between Sean Strickland and Khamzat Chimaev at UFC 328: Chimaev vs. Strickland, scheduled for May 9, 2026, does not last beyond the listed round threshold.
For example:
“Over 2.5 Rounds” will resolve “Yes” if the fight continues past the 2:30 mark of Round 3.
“Under 2.5 Rounds” will resolve “Yes” if the fight ends before the 2:30 mark of Round 3.
If the fight ends exactly at the threshold (e.g., 2:30 of Round 3 for a 2.5 line), it will resolve “50-50.”
If the bout is not scored, postponed beyond May 23, 2026, or canceled, all options will resolve “50-50.”
The resolution source for this market will be official information from the UFC.Each market will resolve to “Over” if the fight between Sean Strickland and Khamzat Chimaev at UFC 328: Chimaev vs. Strickland, scheduled for May 9, 2026, lasts beyond the listed round threshold.
Each market will resolve to “Under” if the fight between Sean Strickland and Khamzat Chimaev at UFC 328: Chimaev vs. Strickland, scheduled for May 9, 2026, does not last beyond the listed round threshold.
For example:
“Over 3.5 Rounds” will resolve “Yes” if the fight continues past the 2:30 mark of Round 4.
“Under 3.5 Rounds” will resolve “Yes” if the fight ends before the 2:30 mark of Round 4.
If the fight ends exactly at the threshold (e.g., 2:30 of Round 4 for a 3.5 line), it will resolve “50-50.”
If the bout is not scored, postponed beyond May 23, 2026, or canceled, all options will resolve “50-50.”
The resolution source for this market will be official information from the UFC.Each market will resolve to “Over” if the fight between Sean Strickland and Khamzat Chimaev at UFC 328: Chimaev vs. Strickland, scheduled for May 9, 2026, lasts beyond the listed round threshold.
Each market will resolve to “Under” if the fight between Sean Strickland and Khamzat Chimaev at UFC 328: Chimaev vs. Strickland, scheduled for May 9, 2026, does not last beyond the listed round threshold.
For example:
“Over 4.5 Rounds” will resolve “Yes” if the fight continues past the 2:30 mark of Round 5.
“Under 4.5 Rounds” will resolve “Yes” if the fight ends before the 2:30 mark of Round 5.
If the fight ends exactly at the threshold (e.g., 2:30 of Round 5 for a 4.5 line), it will resolve “50-50.”
If the bout is not scored, postponed beyond May 23, 2026, or canceled, all options will resolve “50-50.”
The resolution source for this market will be official information from the UFC.UFC 328's middleweight title main event pits undefeated champion Khamzat Chimaev against former titleholder Sean Strickland in a bitter rivalry fueled by gym bullying accusations, street fight threats, and a chaotic press conference kick from Chimaev two days ago that sparked brawl concerns. Chimaev (15-0), who claimed the belt via unanimous decision over Dricus du Plessis last August, brings elite wrestling pressure but faces questions from a mid-camp illness rumor later cleared at weigh-ins. Strickland, riding a February KO/TKO win over Anthony Hernandez, relies on high-volume boxing and proven takedown defense against bigger foes. Trader consensus reflects Chimaev's stylistic edges in grappling reach and cardio, tempered by Strickland's durability in five-round wars and upset potential in decisions.
This market will resolve to "Sean Strickland" if Sean Strickland is officially declared the winner of the fight against Khamzat Chimaev at UFC 328: Chimaev vs. Strickland, scheduled for May 9, 2026.
It will resolve to "Khamzat Chimaev" if Khamzat Chimaev is officially declared the winner.
If the fight is declared a draw or technical draw, ruled a No Contest, not scored, canceled, or postponed beyond May 23, 2026, this market will resolve "50-50."
The resolution source for this market will be official information from the UFC.
It will resolve to "Khamzat Chimaev" if Khamzat Chimaev is officially declared the winner.
If the fight is declared a draw or technical draw, ruled a No Contest, not scored, canceled, or postponed beyond May 23, 2026, this market will resolve "50-50."
The resolution source for this market will be official information from the UFC.
Market Opened: Apr 18, 2026, 6:00 PM ET
Volume
$14,582,812End Date
May 10, 2026Market Opened
Apr 18, 2026, 6:00 PM ETResolution Source
https://www.ufc.com/eventsResolver
0x65070BE91...UFC 328's middleweight title main event pits undefeated champion Khamzat Chimaev against former titleholder Sean Strickland in a bitter rivalry fueled by gym bullying accusations, street fight threats, and a chaotic press conference kick from Chimaev two days ago that sparked brawl concerns. Chimaev (15-0), who claimed the belt via unanimous decision over Dricus du Plessis last August, brings elite wrestling pressure but faces questions from a mid-camp illness rumor later cleared at weigh-ins. Strickland, riding a February KO/TKO win over Anthony Hernandez, relies on high-volume boxing and proven takedown defense against bigger foes. Trader consensus reflects Chimaev's stylistic edges in grappling reach and cardio, tempered by Strickland's durability in five-round wars and upset potential in decisions.
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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Frequently Asked Questions