TOTAL VOLUME:
$61.7b
24H VOL:
$229,178,007
24H TRANSACTIONS:
600,069,390
OPEN INTEREST:
$1,336,753,738
577,196
Markets across
14,485
events
MATCHED EVENTS:
4,077
PLATFORM COVERAGE:
4
Polymarket:
50%
VS.
Kalshi:
50%
Outcome
Chance %
Price
Liquidity
Volume
24h
7d
Open Interest
Ends in
Result
Trade
Description
This event group covers a professional MLS soccer match between Sporting Kansas City and Columbus Crew scheduled for February 28, 2026. Markets span total goals (over/unders at multiple thresholds), point spreads, and both-teams-to-score outcomes, all settling on the 90-minute regulation result plus stoppage time.
PredictionHero - Resolution Divergence Alerts (RDA)
Unified Resolution Criteria (Consistent across platforms)
Both Kalshi and Polymarket align on the same underlying event (Sporting Kansas City vs. Columbus Crew, Feb 28, 2026, 90 min + stoppage), the same official source (mlssoccer.com), and identical handling of postponements and cancellations.
Primary resolution logic:
Official final score published on mlssoccer.comCore resolution logic:
- Total goals threshold markets (Over/Under 1.5, 2.5, 3.5, 4.5) resolve based on combined goals scored by both teams during 90 minutes plus stoppage time
- Spread markets resolve based on goal differential: Columbus Crew (-1.5) wins if they win by 2+ goals; Sporting Kansas City (-1.5) wins if they win by 2+ goals; (-2.5) spreads require 3+ goal margins
- Both Teams to Score resolves Yes if each team scores at least one goal; No if either team scores zero
- All markets exclude extra time and penalties; only regulation play (90 min + stoppage) counts
- If game is postponed, markets remain open until the game is completed
- If game is canceled entirely with no makeup game, all markets resolve 50-50
Edge cases & Clarifications:
- Postponement: Markets remain open and do not settle until the game is actually played and completed
- Cancellation without makeup: All markets in the group resolve 50-50 (split pot)
- Game started but not completed: Resolution follows the official final score published on mlssoccer.com at the time of official completion
- Extra time or penalties: These do not count toward any market; only the 90-minute regulation result plus stoppage time is used
Timing:
Resolution occurs after the match concludes on February 28, 2026, once the official final score is published on mlssoccer.comOur PredictionHero Resolution Divergence Alerts (RDA) are there to help users identify potential differences across platforms. They do not replace or supersede the official rules and description of any prediction market. Users are solely responsible for reviewing and understanding the applicable rules and resolution criteria before placing any trade or bet. If you notice a potential inconsistency, discrepancy, or error in an alert, please report it to our team so we can review and improve the accuracy of our data.
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