TOTAL VOLUME:

$134.2b

24H VOL:

$126,324,530

24H TRANSACTIONS:

2,388,728,490

OPEN INTEREST:

$1,434,646,834

406,019

Markets across

30,401

events

MATCHED EVENTS:

2,689

PLATFORM COVERAGE:

5

Polymarket:

39%

VS.

Kalshi:

61%

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Sports
Presbyterian Blue Hose vs. USC Upstate Spartans
polymarket
kalshi

Presbyterian Blue Hose vs. USC Upstate Spartans

Volume:
$779,663

USC Upstate

 - Kalshi

USC Upstate - Kalshi

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Feb 22, 2026

Closed: Feb 21, 7:30 PM EST

kalshi

Kalshi

View
Join Kalshi and score $25 for your first trade.
Outcome
Trade
Chance %
Price
Spread
Liquidity
Volume
24h
7d
Open Interest
Ends in
Result
kalshi

USC Upstate

View
100%
Yes 100¢No 0¢
—
N/A
$395,132
N/A
N/A
$175,589
Settled
Yes
kalshi

Presbyterian

0%
Yes 0¢No 100¢
—
N/A
$342,909
N/A
N/A
$143,233
Settled
No
polymarket

O/U 139.5

100%
Yes 100¢No 0¢
—
N/A
$248
0%
N/A
N/A
N/A
polymarket

O/U 140.5

100%
Yes 100¢No 0¢
—
N/A
$130
0%
N/A
N/A
N/A
polymarket

O/U 141.5

100%
Yes 100¢No 0¢
—
N/A
$125
0%
N/A
N/A
N/A
polymarket

Presbyterian Blue Hose vs. USC Upstate Spartans

0%
Yes 0¢No 100¢
—
N/A
$41,028
0%
N/A
N/A
N/A
polymarket

Spread -1.5

0%
Yes 0¢No 100¢
—
N/A
$90
0%
N/A
N/A
N/A
Total markets: 7

Description

This event group covers a men's college basketball game between Presbyterian Blue Hose and USC Upstate Spartans scheduled for February 21, 2026 at 4:30 PM ET. Markets include moneyline (winner), point spread (Presbyterian -1.5), and multiple over/under totals (139.5, 140.5, 141.5). Resolution is based on final score including overtime.

PredictionHero - Resolution Divergence Alerts (RDA)

Divergence Detected

Issue: Kalshi market contains a logical contradiction where both possible game outcomes (Presbyterian win and USC Upstate win) are mapped to the same resolution value (Yes), making the market fundamentally unresolvable. Polymarket markets are logically consistent and resolvable.Hero tip: Do not trade the Kalshi market in its current form. The resolution logic is broken. Polymarket offers clear, resolvable markets for moneyline, spread, and multiple over/under thresholds. Request Kalshi clarification on whether the market should resolve Yes if the game is played (regardless of winner) or if the Yes/No mapping needs correction.

Critical divergence points:

  • Polymarket: Five distinct, logically consistent markets: (1) Moneyline resolves to winner name; (2) Spread (-1.5) resolves to Presbyterian if win by 2+, else USC Upstate; (3-5) Over/unders at 139.5, 140.5, 141.5 resolve based on combined score. All postponed games remain open; canceled games resolve 50-50. Key Quote: 'If the Presbyterian Blue Hose win, the market will resolve to Presbyterian Blue Hose. If the USC Upstate Spartans win, the market will resolve to USC Upstate Spartans.'
  • Kalshi: Single market with contradictory resolution logic: both Presbyterian win and USC Upstate win are stated to resolve to Yes, creating an impossible binary outcome. No clear mapping to Yes or No based on game result. Key Quote: 'If Presbyterian wins...then the market resolves to Yes. If USC Upstate wins...then the market resolves to Yes.'
Our 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.