CFB

Oklahoma State vs Iowa State: who will win?

76% say Oklahoma State wins

No price change recorded today yet.

Decided when the match ends. It is scheduled for October 31 at 7:00 PM .

Each share pays $1 if it happens, so 76¢ means about a 76% chance.

Research, not financial advice. Prices from Polymarket’s international site, not available in the US. Sports event contracts are restricted or under legal challenge in several US states. Check your state’s law and the venue’s terms.

The short version

Oklahoma State and Iowa State play a football game, scheduled for October 31 at 7:00 PM ET.

Possible results

Oklahoma StateOklahoma State wins.76%
What has to happen
Oklahoma State win the game.
Iowa StateIowa State wins.24%
What has to happen
Iowa State win the game.

The one trap

If the game is postponed, the market stays open until it is played.

See all fine print

If the game is canceled with no make-up game, the market settles 50-50.

Price chart

Oklahoma State 76%Iowa State 24%

-Yes chance

View rules on Polymarket (international site, not available to US residents)

Show details for experienced traders

The details

Rule note: full game including overtimeSettled by NCAA official (implied)

Fine-print risk

Low (20/100)

settles on the condition as written

Official source: settlement runs on The rules name no source; the official NCAA final result is the implied reference. Posts the final result after the game. No recorded moves for this market yet.
Fine print: Settles on the official final result as played, overtime included. Postponed games stay open until completed. Cancellations follow the stated fallback. Deadline: Sat, Oct 31, 2026, 7:00 PM ET.

No resolution source named in the rules (implied: NCAA official result)

Standardized read of public order book, official-source and contract-rule data, identical for every viewer. It describes the data and is not a recommendation. The venue’s published rules control settlement.

Key lines from the rules (Polymarket)

“If the game ends in a tie, this market will resolve 50-50.”

View rules on Polymarket (international site, not available to US residents)

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