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402,751

Markets across

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MATCHED EVENTS:

2,632

PLATFORM COVERAGE:

5

Polymarket:

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VS.

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61%

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Illinois State vs. Western Illinois
kalshi
polymarket

Illinois State vs. Western Illinois

Volume:
$5,258

Spread -24.5

 - Polymarket

Spread -24.5 - Polymarket

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Sep 7, 2026

Closed: Sep 6, 12:09 AM EST

polymarket

Polymarket

View
Outcome
Trade
Chance %
Price
Spread
Liquidity
Volume
24h
7d
Open Interest
Ends in
Result
polymarket

Spread -24.5

View
100%
51%
Yes 100¢No 0¢
0.1¢
N/A
$1,543
N/A
N/A
N/A
Settled
Yes
polymarket

Spread -23.5

View
100%
48%
Yes 100¢No 0¢
0.1¢
N/A
$1,050
N/A
N/A
N/A
Settled
Yes
kalshi

Illinois St. wins 1st Half

View
100%
Yes 100¢No 0¢
100¢
N/A
$823
N/A
N/A
$823
Settled
Yes
polymarket

Illinois State vs. Western Illinois

View
100%
6%
Yes 100¢No 0¢
0.1¢
N/A
$661
N/A
N/A
N/A
Settled
Yes
kalshi

Western Illinois wins 1st Half

View
0%
Yes 0¢No 100¢
100¢
N/A
$560
N/A
N/A
$554
Settled
No
polymarket

1H Moneyline

View
100%
Yes 100¢No 0¢
19¢
N/A
N/A
N/A
N/A
N/A
Settled
Yes
kalshi

Tie 1st Half

View
0%
Yes 0¢No 100¢
100¢
N/A
$555
N/A
N/A
$555
Settled
No
polymarket

O/U 59.5

View
0%
Yes 0¢No 100¢
—
N/A
$64
N/A
N/A
N/A
Settled
Yes
polymarket

O/U 57.5

View
0%
17%
Yes 0¢No 100¢
—
N/A
$1
N/A
N/A
N/A
Settled
Yes
polymarket

Spread -26.5

View
100%
5%
Yes 100¢No 0¢
1¢
N/A
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

O/U 58.5

View
0%
51%
Yes 0¢No 100¢
—
N/A
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

Spread -0.5

View
100%
2%
Yes 100¢No 0¢
19¢
N/A
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

Spread -1.5

View
100%
2%
Yes 100¢No 0¢
1¢
N/A
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

Spread -2.5

View
100%
2%
Yes 100¢No 0¢
1¢
N/A
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

Spread -3.5

View
100%
2%
Yes 100¢No 0¢
1¢
N/A
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

Spread -4.5

View
100%
8%
Yes 100¢No 0¢
1¢
N/A
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

Spread -5.5

View
100%
2%
Yes 100¢No 0¢
1¢
N/A
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

Spread -6.5

View
100%
2%
Yes 100¢No 0¢
1¢
N/A
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

Spread -7.5

View
100%
2%
Yes 100¢No 0¢
1¢
N/A
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

Spread -8.5

View
100%
15%
Yes 100¢No 0¢
1¢
N/A
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

Spread -10.5

View
100%
2%
Yes 100¢No 0¢
1¢
N/A
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

Spread -13.5

View
100%
2%
Yes 100¢No 0¢
1¢
N/A
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

Spread -14.5

View
100%
2%
Yes 100¢No 0¢
1¢
N/A
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

Spread -16.5

View
100%
29%
Yes 100¢No 0¢
1¢
N/A
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

Spread -17.5

View
100%
2%
Yes 100¢No 0¢
1¢
N/A
N/A
N/A
N/A
N/A
Settled
Yes
Total markets: 25 of 87

Description

This event group covers the college football game between Illinois State and Western Illinois, scheduled for September 5 at 7:00PM ET. The markets differ in their resolution criteria, with one focusing on the overall game outcome and the other on the first half result.

PredictionHero - Resolution Divergence Alerts (RDA)

Divergence Detected

Issue: The Polymarket market resolves based on the full game outcome, while the Kalshi market resolves based on the first half outcome.Hero tip: Do not treat these markets as equivalent. A bet on Polymarket concerns the full game result, whereas a bet on Kalshi concerns only the first half. Verify which half you are betting on before trading.

Critical divergence points:

  • Polymarket: Resolves to Illinois State if they win the full game, Western Illinois if they win the full game, 50-50 if the game is canceled or ends in a tie with no makeup game, and remains open if postponed.
  • Kalshi: Resolves to Yes if either Illinois State or Western Illinois wins the first half, which covers all scenarios except a tie or cancellation of the first half.
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.

Polymarket

In the upcoming college football game, scheduled for September 5 at 7:00PM ET: If Illinois State wins, the market will resolve to "Illinois State". If Western Illinois wins, the market will resolve to "Western Illinois". If the game is postponed, this market will remain open until the game has been completed. If the game is canceled entirely or ends in a tie, with no make-up game, this market will resolve 50-50.

Kalshi

The market resolves based on which team leads at the end of the first half of the Illinois State versus Western Illinois college football game scheduled for September 5, 2026. If Western Illinois holds the lead after the first half, the 'Western Illinois wins 1st Half' market resolves to Yes. If Illinois State leads at halftime, the 'Illinois St. wins 1st Half' market resolves to Yes. If the teams are tied at the end of the first half, the 'Tie 1st Half' market resolves to Yes. All markets consider only points scored during the first half. If the game is postponed but starts within 48 hours of the original time, the markets remain open and resolve based on the official result. If the game does not start within 48 hours of the scheduled time, all markets resolve to a fair price. Kalshi is not affiliated with the governing league, and all trademarks belong to their respective owners.

Frequently asked questions

The dashboard for the Illinois State vs. Western Illinois matchup market provides a real-time overview of aggregated odds, trading volume, and consensus across platforms. It shows how Polymarket and Kalshi price this market, along with total volume of $5,258. The view helps traders spot trends and compare expectations for the game’s outcome as betting activity evolves.