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Iowa State vs. Iowa

Comparison of odds and platforms for "Iowa State vs. Iowa" — sourced live from the Polymarket order book, curated by Who Will Win 2026.

O/U 21.5 100% 3Q Moneyline 100% Iowa State O/U 7.5 100% Iowa State O/U 10.5 100% Volume: $178K Liquidity: $163K Closes: 12 Sept 2026
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Iowa State vs. Iowa

Platform comparison

PlatformYES oddsNO oddsFeeKYCSettlement
Polymarket (via Who Will Win 2026) Pick
polygram.ink (preferred broker)
 100% 0% 0% (USDC on-chain) No-KYC up to $1,500 USDC, auto via UMA oracle See live odds →
Polymarket (direct)
polymarket.com
 100% 0% 0% Geo-blocked in US/UK/EU USDC, on-chain See live odds →
Kalshi
kalshi.com
 — — Up to 7% per trade US-only, KYC required USD See live odds →
Betfair Exchange
betfair.com
 — — 2-5% commission Full KYC from first trade GBP / EUR See live odds →
Manifold Markets
manifold.markets
 — — Play-money (mana) None — play-money Mana (no cash-out) See live odds →

Outcome probabilities

Current market-implied probability for each outcome, from the live order book.

OutcomeProbability
O/U 21.5100%
3Q Moneyline100%
Iowa State O/U 7.5100%
Iowa State O/U 10.5100%
Iowa State 1H O/U 4.5100%
Iowa State 1H O/U 6.5100%
Iowa State 1H O/U 8.5100%
1H O/U 14.5100%
1H O/U 17.5100%
2Q O/U 6.5100%
2Q O/U 9.5100%
2Q O/U 12.5100%
2Q O/U 15.5100%
2Q O/U 18.5100%
3Q Spread -1.5100%
3Q O/U 1.5100%
O/U 23.591%
O/U 25.591%
O/U 27.591%
Spread -1.556%
Spread -2.555%
Spread -3.552%
Spread -0.550%
Spread -8.550%
Spread -20.550%
Spread -24.550%
Spread -27.550%
Spread -31.550%
Spread -34.550%
O/U 29.550%
O/U 31.550%
O/U 35.550%
O/U 37.550%
O/U 47.550%
O/U 49.550%
O/U 53.550%
O/U 55.550%
O/U 59.550%
O/U 61.550%
2H Moneyline50%
Iowa State O/U 1.550%
Iowa O/U 3.550%
Kamari Moulton: Anytime Touchdown50%
DJ Vonnahme: Anytime Touchdown50%
Tony Diaz: Anytime Touchdown50%
Jaylen Raynor: Anytime Touchdown50%
Xavier Williams: Anytime Touchdown50%
Reece Vander Zee: Anytime Touchdown50%
Addison Ostrenga: Anytime Touchdown50%
Nathan McNeil: Anytime Touchdown50%
Aiden Flora: Anytime Touchdown50%
Cameron Pettaway: Anytime Touchdown50%
Evan James: Anytime Touchdown50%
Cody Jackson: Anytime Touchdown50%
Omari Hayes: Anytime Touchdown50%
Tyler Fortenberry: Anytime Touchdown50%
1H Moneyline50%
2H Spread -3.550%
2H Spread -4.550%
2H Spread -5.550%
2H Spread -6.550%
2H Spread -7.550%
1Q Moneyline50%
2Q Moneyline50%
4Q Spread -0.550%
4Q Spread -1.550%
4Q Spread -2.550%
4Q Spread -3.550%
4Q Spread -4.550%
4Q Moneyline50%
Iowa O/U 21.550%
Iowa O/U 24.550%
Iowa O/U 27.550%
Iowa O/U 30.550%
Iowa O/U 33.550%
Iowa State O/U 13.550%
Iowa State O/U 16.550%
Iowa State O/U 19.550%
2H Spread -8.550%
4Q Spread -5.550%
L.J. Phillips Jr.: Anytime Touchdown50%
Hank Brown: Anytime Touchdown50%
Evan Boyd: Anytime Touchdown50%
Dayton Howard: Anytime Touchdown50%
Easton Miller: Anytime Touchdown50%
Dominic Overby: Anytime Touchdown50%
Jarriett Buie: Anytime Touchdown50%
Carter Pabst: Anytime Touchdown50%
Vince Benetti: Anytime Touchdown50%
Iowa 2H O/U 11.550%
Iowa 2H O/U 13.550%
Iowa 2H O/U 15.550%
Iowa State 2H O/U 4.550%
Iowa State 2H O/U 6.550%
Iowa State 2H O/U 8.550%
Iowa 2H O/U 10.550%
Iowa 2H O/U 12.550%
Iowa 2H O/U 14.550%
Spread -0.550%
Spread -15.550%
Spread -18.550%
Spread -19.550%
Spread -22.550%
Spread -28.550%
Spread -30.550%
2H Spread -2.550%
2H Spread -9.550%
2H O/U 14.550%
2H O/U 17.550%
2H O/U 20.550%
2H O/U 23.550%
2H O/U 26.550%
4Q Spread -7.550%
4Q O/U 4.550%
4Q O/U 7.550%
4Q O/U 10.550%
4Q O/U 13.550%
4Q O/U 16.550%
Spread -4.544%
Iowa State vs. Iowa41%
Spread -2.539%
Spread -17.538%
O/U 57.538%
Spread -12.535%
Spread -5.534%
Spread -16.533%
Spread -6.532%
Spread -10.532%
O/U 33.531%
Spread -6.528%
O/U 45.523%
Spread -3.517%
O/U 40.516%
O/U 39.515%
O/U 41.512%
O/U 42.512%
O/U 43.511%
O/U 51.59%
Spread -7.58%
Spread -9.56%
Spread: Iowa (-11.5)4%
Spread -21.54%
Spread -14.52%
Spread -13.51%
1H Spread -5.50%
1H Spread -6.50%
1H Spread -7.50%
1H Spread -8.50%
1H Spread -9.50%
1Q Spread -1.50%
1Q Spread -2.50%
1Q Spread -3.50%
1Q Spread -4.50%
1Q Spread -5.50%
2Q Spread -2.50%
2Q Spread -3.50%
2Q Spread -4.50%
2Q Spread -5.50%
2Q Spread -6.50%
3Q Spread -0.50%
3Q Spread -1.50%
3Q Spread -2.50%
3Q Spread -3.50%
3Q Spread -4.50%
Iowa 1H O/U 12.50%
Iowa 1H O/U 14.50%
Iowa 1H O/U 16.50%
Iowa 1H O/U 11.50%
Iowa 1H O/U 13.50%
Iowa 1H O/U 15.50%
1Q Spread -0.50%
1H Spread -4.50%
1H Spread -11.50%
1H O/U 20.50%
1H O/U 23.50%
1H O/U 26.50%
1Q Spread -1.50%
1Q O/U 1.50%
1Q O/U 4.50%
1Q O/U 7.50%
1Q O/U 10.50%
1Q O/U 13.50%
2Q Spread -0.50%
2Q Spread -7.50%
3Q Spread -5.50%
3Q O/U 4.50%
3Q O/U 7.50%
3Q O/U 10.50%
3Q O/U 13.50%
2Q Spread -1.50%

Market context

Iowa State vs. Iowa — current market-implied probability: 100%. In the upcoming college football game between Iowa State and Iowa, scheduled for September 12 at 7:30PM ET: This market will resolve to "Iowa State" if Iowa State win the game. This market will resolv…

Live Data & Statistics

The Polymarket order book prices O/U 21.5 at 100% for "Iowa State vs. Iowa".

O/U 21.5 100% Other 0%

Live stats load when the match begins. Current market odds are shown above. Trading volume: $178K.

Methodology

This page is a comparison snapshot: one live quote, four reference venues with their key attributes, and a single execution path — every trade button routes to Who Will Win 2026, which mirrors the Polymarket order book directly.

Resolution & payout

Polymarket-based markets settle through the UMA Optimistic Oracle on Polygon. A proposer submits the outcome, a two-hour challenge window opens, and unchallenged proposals finalise the resolution. Payouts settle automatically in USDC the moment the result is final — no bookmaker, no delay.

Kalshi-based markets settle in USD via the CFTC-regulated clearinghouse. Betfair Exchange settles in GBP/EUR net of commission. Manifold is play-money and does not pay out real funds.

FAQ

Where can I trade this market with the lowest fees?
Polymarket is geo-blocked in the US/UK/EU. The easiest 0%-fee broker into the same order book is Who Will Win 2026. Kalshi charges up to 7% per trade; Betfair Exchange takes 2-5% commission on net winnings.
How does resolution work?
Through the UMA Optimistic Oracle on Polygon: a proposer submits the outcome, a two-hour challenge window opens, and USDC payouts settle automatically once the result is final.
What does Polymarket cost to trade?
Polymarket itself charges 0% — the only cost is the Polygon network fee, typically under $0.01 per transaction. Off-chain venues like Kalshi or Betfair charge 2-7% commission.
How fast are USDC deposits?
Polygon credits deposits after 12 confirmations — usually under 30 seconds. Withdrawals follow the same path and land back in your wallet within minutes.
How reliable are the quoted odds?
The YES/NO percentages are the live mid-prices of the Polymarket order book. On deep markets they move every few seconds; on thinner ones you'll see short plateaus.
Jordan LeeJordan LeeSports Prediction ReporterandChris ReedChris ReedPolitical Forecasting Editor

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