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icon for Power Slap 20: Knockouts O/U 4.5

Power Slap 20: Knockouts O/U 4.5

icon for Power Slap 20: Knockouts O/U 4.5

Power Slap 20: Knockouts O/U 4.5

Over 4.5

72% chance
Polymarket
NEW

Over 4.5

72% chance
Polymarket
NEW
This market will resolve to “Over 4.5” if there are more than 4.5 total knockouts during the main card of Power Slap 20 scheduled for May 15, 2026, 9:00 PM ET. Otherwise, this market will resolve to “Under 4.5”. A knockout will be determined according to the official rules of Power Slap. Knockdowns or “flash knockdowns”, as defined by Power Slap, will not be counted toward the final knockout total. Matches involving a Redemption Round in which a draw is declared will not be counted toward the final knockout count. Only matches that result in a winner by knockout will be counted in the final count. If Power Slap 20 main card concludes early, is shortened, or is truncated for any reason, the outcome shall be determined by the official statistics as recorded by the governing body or event organizers at the time of conclusion. If official statistics are available, the market will settle based on those statistics regardless of whether the full duration of the event was completed. If Power Slap 20 is cancelled or postponed after May 29, 2026 at 11:59 PM ET, this market will resolve to 50-50. The primary resolution source for this market will be official information from Power Slap; however, a consensus of credible reporting may also be used.Trader consensus prices Over 4.5 knockouts at 71.5% implied probability for Power Slap 20's eight-bout main card, driven by Power Slap 19's eight knockouts just last month and consistent high finish rates across recent events like the 70% KO clip in Power Slap 14. The card features power-packed matchups including lightweight title clash Robert Trujillo vs. Hayden Johnson, heavyweight contenders Dorian Perez vs. Nate Burnard, and ranked slappers like Luke Simonds and Anthony Blackburn, many holding strike-first advantages from coin tosses that boost early KO potential per league stats. No reported injuries or withdrawals alter the deep field of heavy-handed strikers poised for official knockouts under Power Slap rules, excluding flash knockdowns or redemption draws.

This market will resolve to “Over 4.5” if there are more than 4.5 total knockouts during the main card of Power Slap 20 scheduled for May 15, 2026, 9:00 PM ET. Otherwise, this market will resolve to “Under 4.5”.

A knockout will be determined according to the official rules of Power Slap. Knockdowns or “flash knockdowns”, as defined by Power Slap, will not be counted toward the final knockout total. Matches involving a Redemption Round in which a draw is declared will not be counted toward the final knockout count. Only matches that result in a winner by knockout will be counted in the final count.

If Power Slap 20 main card concludes early, is shortened, or is truncated for any reason, the outcome shall be determined by the official statistics as recorded by the governing body or event organizers at the time of conclusion. If official statistics are available, the market will settle based on those statistics regardless of whether the full duration of the event was completed.

If Power Slap 20 is cancelled or postponed after May 29, 2026 at 11:59 PM ET, this market will resolve to 50-50.

The primary resolution source for this market will be official information from Power Slap; however, a consensus of credible reporting may also be used.
Volume
$57
End Date
May 16, 2026
Market Opened
May 12, 2026, 11:01 AM ET
This market will resolve to “Over 4.5” if there are more than 4.5 total knockouts during the main card of Power Slap 20 scheduled for May 15, 2026, 9:00 PM ET. Otherwise, this market will resolve to “Under 4.5”. A knockout will be determined according to the official rules of Power Slap. Knockdowns or “flash knockdowns”, as defined by Power Slap, will not be counted toward the final knockout total. Matches involving a Redemption Round in which a draw is declared will not be counted toward the final knockout count. Only matches that result in a winner by knockout will be counted in the final count. If Power Slap 20 main card concludes early, is shortened, or is truncated for any reason, the outcome shall be determined by the official statistics as recorded by the governing body or event organizers at the time of conclusion. If official statistics are available, the market will settle based on those statistics regardless of whether the full duration of the event was completed. If Power Slap 20 is cancelled or postponed after May 29, 2026 at 11:59 PM ET, this market will resolve to 50-50. The primary resolution source for this market will be official information from Power Slap; however, a consensus of credible reporting may also be used.
This market will resolve to “Over 4.5” if there are more than 4.5 total knockouts during the main card of Power Slap 20 scheduled for May 15, 2026, 9:00 PM ET. Otherwise, this market will resolve to “Under 4.5”. A knockout will be determined according to the official rules of Power Slap. Knockdowns or “flash knockdowns”, as defined by Power Slap, will not be counted toward the final knockout total. Matches involving a Redemption Round in which a draw is declared will not be counted toward the final knockout count. Only matches that result in a winner by knockout will be counted in the final count. If Power Slap 20 main card concludes early, is shortened, or is truncated for any reason, the outcome shall be determined by the official statistics as recorded by the governing body or event organizers at the time of conclusion. If official statistics are available, the market will settle based on those statistics regardless of whether the full duration of the event was completed. If Power Slap 20 is cancelled or postponed after May 29, 2026 at 11:59 PM ET, this market will resolve to 50-50. The primary resolution source for this market will be official information from Power Slap; however, a consensus of credible reporting may also be used.Trader consensus prices Over 4.5 knockouts at 71.5% implied probability for Power Slap 20's eight-bout main card, driven by Power Slap 19's eight knockouts just last month and consistent high finish rates across recent events like the 70% KO clip in Power Slap 14. The card features power-packed matchups including lightweight title clash Robert Trujillo vs. Hayden Johnson, heavyweight contenders Dorian Perez vs. Nate Burnard, and ranked slappers like Luke Simonds and Anthony Blackburn, many holding strike-first advantages from coin tosses that boost early KO potential per league stats. No reported injuries or withdrawals alter the deep field of heavy-handed strikers poised for official knockouts under Power Slap rules, excluding flash knockdowns or redemption draws.

This market will resolve to “Over 4.5” if there are more than 4.5 total knockouts during the main card of Power Slap 20 scheduled for May 15, 2026, 9:00 PM ET. Otherwise, this market will resolve to “Under 4.5”.

A knockout will be determined according to the official rules of Power Slap. Knockdowns or “flash knockdowns”, as defined by Power Slap, will not be counted toward the final knockout total. Matches involving a Redemption Round in which a draw is declared will not be counted toward the final knockout count. Only matches that result in a winner by knockout will be counted in the final count.

If Power Slap 20 main card concludes early, is shortened, or is truncated for any reason, the outcome shall be determined by the official statistics as recorded by the governing body or event organizers at the time of conclusion. If official statistics are available, the market will settle based on those statistics regardless of whether the full duration of the event was completed.

If Power Slap 20 is cancelled or postponed after May 29, 2026 at 11:59 PM ET, this market will resolve to 50-50.

The primary resolution source for this market will be official information from Power Slap; however, a consensus of credible reporting may also be used.
Volume
$57
End Date
May 16, 2026
Market Opened
May 12, 2026, 11:01 AM ET
This market will resolve to “Over 4.5” if there are more than 4.5 total knockouts during the main card of Power Slap 20 scheduled for May 15, 2026, 9:00 PM ET. Otherwise, this market will resolve to “Under 4.5”. A knockout will be determined according to the official rules of Power Slap. Knockdowns or “flash knockdowns”, as defined by Power Slap, will not be counted toward the final knockout total. Matches involving a Redemption Round in which a draw is declared will not be counted toward the final knockout count. Only matches that result in a winner by knockout will be counted in the final count. If Power Slap 20 main card concludes early, is shortened, or is truncated for any reason, the outcome shall be determined by the official statistics as recorded by the governing body or event organizers at the time of conclusion. If official statistics are available, the market will settle based on those statistics regardless of whether the full duration of the event was completed. If Power Slap 20 is cancelled or postponed after May 29, 2026 at 11:59 PM ET, this market will resolve to 50-50. The primary resolution source for this market will be official information from Power Slap; however, a consensus of credible reporting may also be used.

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Frequently Asked Questions

"Power Slap 20: Knockouts O/U 4.5" is a prediction market on Polymarket with 2 possible outcomes where traders buy and sell shares based on what they believe will happen. The current leading outcome is "Power Slap 20: Knockouts O/U 4.5" at 72%. Prices reflect real-time crowd-sourced probabilities. For example, a share priced at 72¢ implies that the market collectively assigns a 72% chance to that outcome. These odds shift continuously as traders react to new developments and information. Shares in the correct outcome are redeemable for $1 each upon market resolution.

"Power Slap 20: Knockouts O/U 4.5" is a newly created market on Polymarket, launched on May 12, 2026. As an early market, this is your opportunity to be among the first traders to set the odds and establish the market's initial price signals. You can also bookmark this page to track volume and trading activity as the market gains traction over time.

To trade on "Power Slap 20: Knockouts O/U 4.5," browse the 2 available outcomes listed on this page. Each outcome displays a current price representing the market's implied probability. To take a position, select the outcome you believe is most likely, choose "Yes" to trade in favor of it or "No" to trade against it, enter your amount, and click "Trade." If your chosen outcome is correct when the market resolves, your "Yes" shares pay out $1 each. If it's incorrect, they pay out $0. You can also sell your shares at any time before resolution if you want to lock in a profit or cut a loss.

The current frontrunner for "Power Slap 20: Knockouts O/U 4.5" is "Power Slap 20: Knockouts O/U 4.5" at 72%, meaning the market assigns a 72% chance to that outcome. These odds update in real-time as traders buy and sell shares, so they reflect the latest collective view of what's most likely to happen. Check back frequently or bookmark this page to follow how the odds shift as new information emerges.

The resolution rules for "Power Slap 20: Knockouts O/U 4.5" define exactly what needs to happen for each outcome to be declared a winner — including the official data sources used to determine the result. You can review the complete resolution criteria in the "Rules" section on this page above the comments. We recommend reading the rules carefully before trading, as they specify the precise conditions, edge cases, and sources that govern how this market is settled.