TOTAL VOLUME:

$134.1b

24H VOL:

$113,466,932

24H TRANSACTIONS:

2,388,728,490

OPEN INTEREST:

$1,423,222,590

402,751

Markets across

30,217

events

MATCHED EVENTS:

2,632

PLATFORM COVERAGE:

5

Polymarket:

39%

VS.

Kalshi:

61%

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Lamar vs. Idaho
kalshi
polymarket
predict

Lamar vs. Idaho

Volume:
$149,727

Lamar

all

3 markets

Kalshi

Polymarket

Predict

consensus

News

Positive

Negative

Neutral

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Vol.

·

Resolved Sep 13, 2026

Closed: Sep 12, 8:21 PM EST

kalshi

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

Lamar

View
100%
56%
Yes 100¢No 0¢
100¢
N/A
$83,613
N/A
N/A
$40,217
Settled
Yes
polymarket

Lamar vs. Idaho

100%
54%
Yes 100¢No 0¢
0.1¢
N/A
$10,602
N/A
N/A
N/A
Settled
Yes
predict

Lamar vs. Idaho

95%
Yes 95¢No 5¢
—
$3
$59
N/A
N/A
N/A
Settled
No
polymarket

O/U 29.5

100%
8%
Yes 100¢No 0¢
0.1¢
N/A
$3,976
N/A
N/A
N/A
Settled
Yes
polymarket

O/U 33.5

100%
13%
Yes 100¢No 0¢
0.1¢
N/A
$310
N/A
N/A
N/A
Settled
Yes
polymarket

O/U 37.5

100%
22%
Yes 100¢No 0¢
1¢
N/A
$286
N/A
N/A
N/A
Settled
Yes
polymarket

Spread -3.5

100%
71%
Yes 100¢No 0¢
0.1¢
N/A
$27
N/A
N/A
N/A
Settled
Yes
kalshi

Idaho

0%
58%
Yes 0¢No 100¢
100¢
N/A
$48,828
N/A
N/A
$31,901
Settled
No
polymarket

Spread -7.5

0%
30%
Yes 0¢No 100¢
—
N/A
$642
N/A
N/A
N/A
Settled
Yes
polymarket

Spread -12.5

0%
79%
Yes 0¢No 100¢
—
N/A
$551
N/A
N/A
N/A
Settled
Yes
polymarket

Spread -4.5

0%
35%
Yes 0¢No 100¢
—
N/A
$381
N/A
N/A
N/A
Settled
Yes
polymarket

O/U 51.5

0%
69%
Yes 0¢No 100¢
—
N/A
$216
N/A
N/A
N/A
Settled
Yes
polymarket

Spread -1.5

0%
52%
Yes 0¢No 100¢
—
N/A
$105
N/A
N/A
N/A
Settled
Yes
polymarket

O/U 49.5

0%
50%
Yes 0¢No 100¢
—
N/A
$62
N/A
N/A
N/A
Settled
Yes
polymarket

Spread -2.5

0%
50%
Yes 0¢No 100¢
—
N/A
$46
N/A
N/A
N/A
Settled
Yes
polymarket

Spread -16.5

0%
99%
Yes 0¢No 100¢
—
N/A
$23
N/A
N/A
N/A
Settled
Yes
polymarket

Lamar O/U 0.5

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

Lamar O/U 1.5

0%
98%
Yes 0¢No 100¢
—
N/A
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

Lamar O/U 2.5

0%
99%
Yes 0¢No 100¢
—
N/A
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

Lamar O/U 3.5

0%
99%
Yes 0¢No 100¢
—
N/A
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

Idaho O/U 0.5

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

Idaho O/U 1.5

100%
1%
Yes 100¢No 0¢
19¢
N/A
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

Idaho O/U 2.5

0%
98%
Yes 0¢No 100¢
—
N/A
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

Idaho O/U 3.5

0%
99%
Yes 0¢No 100¢
—
N/A
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

2H Moneyline

0%
99%
Yes 0¢No 100¢
—
N/A
N/A
N/A
N/A
N/A
Settled
Yes
Total markets: 25 of 92

Description

This group centers on the college football game between Lamar University and Idaho State University, scheduled for September 12th. Markets exist on the overall game winner, as well as on the number of rushing touchdowns scored by each team.

PredictionHero - Resolution Divergence Alerts (RDA)

Unified Resolution Criteria (Consistent across platforms)

All platforms utilize the same core resolution criteria based on the official game outcome, including overtime and handling of ties/cancellations.Primary resolution logic: NCAA.com

Core resolution logic:

  • The market resolves to Lamar if Lamar wins the game.
  • The market resolves to Idaho if Idaho wins the game.
  • Overtime is included in the game result.
  • A tie results in a 50-50 resolution split.
  • Postponement suspends resolution until completion.
  • Cancellation results in a 50-50 resolution split.

Edge cases & clarifications:

  • Game Cancellation: If the game is canceled with no makeup date, all markets will resolve to 50-50.
  • Game Postponement: If the game is postponed, the markets will remain open until the game is completed.
Timing: Resolution will occur immediately following the official completion of the game, as reported by NCAA.com.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 between Lamar and Idaho, scheduled for September 12 at 4:00PM ET: This market will resolve to "Lamar" if Lamar win the game. This market will resolve to "Idaho" if Idaho win the game. Overtime is included if played. If the game ends in a tie, this market will resolve 50-50. If the game is postponed, this market will remain open until the game has been completed. If the game is canceled entirely, with no make-up game, this market will resolve 50-50.

Kalshi

The market resolves based on the official result of the Lamar vs Idaho college football game scheduled for September 12, 2026. If either team wins the game as scheduled, the corresponding market will resolve to Yes. If the game is postponed but starts within 48 hours of the original time, the market remains open to resolve based on the final result. If the game is cancelled or does not start within 48 hours of the scheduled time, the market will resolve to a fair price. Kalshi is not affiliated with the NCAA, and all trademarks remain property of their respective owners.

Predict

In the upcoming college football game between Lamar and Idaho, scheduled for September 12 at 4:00PM ET: This market will resolve to "Lamar" if Lamar win the game. This market will resolve to "Idaho" if Idaho win the game. Overtime is included if played. If the game ends in a tie, this market will resolve 50-50. If the game is postponed, this market will remain open until the game has been completed. If the game is canceled entirely, with no make-up game, this market will resolve 50-50.

Frequently asked questions

The dashboard for the Lamar vs. Idaho matchup market aggregates data from multiple venues, showing how traders price the chances of different outcomes across platforms. It displays total volume of $149,727 and 24-hour volume of $141,654, letting you see where interest is concentrated. The view updates continuously, reflecting the latest consensus and divergences in betting sentiment as the event approaches.

Prediction markets often price in nuances that sportsbooks may smooth out for broader appeal. On Polymarket, this market reflects real-time trader sentiment and can show tighter spreads or different favorites than traditional sportsbook lines. The gap between the two can widen if new information — like key player injuries — drops, making prediction markets a more responsive barometer of shifting beliefs around this contest.