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 Kalshi vs Polymarket. Kalshi charges up to 7% per trade; Betfair Exchange takes 2-5% commission on net winnings.

Is this market available outside the US?

Polymarket itself is geo-blocked in the US/UK/EU. Always check the legal status of prediction markets in your jurisdiction before trading.

What's the difference between YES and NO shares?

A YES share pays $1.00 if the event happens, $0 otherwise. A NO share pays $1.00 if the event doesn't happen. The market price between 0¢ and 100¢ is the implied probability.

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.

Oregon vs. USC | Kalshi Vs Polymarket 2026

Name: Oregon vs. USC
Start: 2026-09-21T20:11:52.000Z
End: 2026-09-26T23:30:00.000Z

Platform comparison

Platform	YES odds	NO odds	Fee	KYC	Settlement
Polymarket (via Kalshi vs Polymarket) Pick polygram.ink (preferred broker)	84%	16%	0% (USDC on-chain)	No-KYC up to $1,500	USDC, auto via UMA oracle	View on Polymarket →
Polymarket (direct) polymarket.com	84%	16%	0%	Geo-blocked in US/UK/EU	USDC, on-chain	View on Polymarket →
Kalshi kalshi.com	—	—	Up to 7% per trade	US-only, KYC required	USD	View on Polymarket →
Betfair Exchange betfair.com	—	—	2-5% commission	Full KYC from first trade	GBP / EUR	View on Polymarket →
Manifold Markets manifold.markets	—	—	Play-money (mana)	None — play-money	Mana (no cash-out)	View on Polymarket →

Outcome probabilities

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

Outcome	Probability
O/U 48.5	84%
O/U 50.5	84%
O/U 46.5	82%
O/U 54.5	81%
O/U 42.5	77%
O/U 56.5	77%
1Q O/U 7.5	72%
O/U 52.5	71%
3Q O/U 7.5	67%
4Q O/U 12.5	67%
Oregon vs. USC	64%
3Q Spread -2.5	64%
Spread -0.5	63%
Spread -1.5	62%
1Q O/U 10.5	61%
Spread -2.5	60%
O/U 44.5	60%
1H Moneyline	59%
Oregon O/U 30.5	58%
2Q O/U 20.5	57%
O/U 58.5	56%
1H Spread -0.5	55%
3Q O/U 10.5	55%
1H Spread -1.5	53%
2H O/U 37.5	53%
1Q O/U 13.5	53%
USC O/U 27.5	53%
Oregon 1H O/U 15.5	53%
USC 1H O/U 16.5	53%
Spread -3.5	52%
O/U 60.5	52%
2H O/U 34.5	52%
2H Spread -1.5	51%
2H O/U 25.5	51%
2H O/U 28.5	51%
2H O/U 31.5	51%
Oregon Total First Downs: O/U 21.5	51%
Spread -24.5	50%
Spread -18.5	50%
Spread -12.5	50%
O/U 74.5	50%
O/U 78.5	50%
O/U 80.5	50%
1H O/U 25.5	50%
1H O/U 28.5	50%
2H Spread -5.5	50%
2H Spread -3.5	50%
2H Spread -2.5	50%
2H Spread -0.5	50%
2H Spread -1.5	50%
1Q Spread -1.5	50%
1Q Spread -0.5	50%
1Q Spread -1.5	50%
2Q Spread -5.5	50%
2Q Spread -1.5	50%
2Q Spread -0.5	50%
2Q Spread -1.5	50%
2Q O/U 11.5	50%
2Q O/U 14.5	50%
2Q O/U 17.5	50%
3Q Spread -5.5	50%
3Q Spread -1.5	50%
3Q Spread -0.5	50%
3Q Spread -1.5	50%
4Q Spread -5.5	50%
4Q Spread -1.5	50%
4Q Spread -0.5	50%
4Q Spread -1.5	50%
4Q O/U 9.5	50%
4Q O/U 15.5	50%
4Q O/U 18.5	50%
4Q O/U 21.5	50%
Oregon O/U 33.5	50%
Oregon O/U 36.5	50%
Oregon O/U 39.5	50%
USC O/U 24.5	50%
USC O/U 33.5	50%
USC O/U 36.5	50%
Oregon 1H O/U 19.5	50%
USC 1H O/U 12.5	50%
USC 1H O/U 14.5	50%
Oregon 2H O/U 14.5	50%
Oregon 2H O/U 16.5	50%
Oregon 2H O/U 18.5	50%
USC 2H O/U 12.5	50%
USC 2H O/U 14.5	50%
USC 2H O/U 16.5	50%
2H Moneyline	50%
Oregon O/U 4.5	50%
USC O/U 3.5	50%
2Q Moneyline	50%
3Q Moneyline	50%
4Q Moneyline	50%
Both Teams to Score a Touchdown - 1H	50%
Both Teams to Score a Touchdown	50%
Both Teams to Score a Touchdown - Q1	50%
Both Teams to Score Points - Q1	50%
Both Teams to Score a Touchdown - Q2	50%
Both Teams to Score a Touchdown - 2H	50%
Both Teams to Score a Touchdown - Q3	50%
Both Teams to Score a Touchdown - Q4	50%
Both Teams to Score Points - Q2	50%
Both Teams to Score Points - Q3	50%
Both Teams to Score Points - Q4	50%
Game Goes to Overtime	50%
Oregon vs. USC: Total Touchdowns O/U 7.5	50%
Pick-Six Scored	50%
Oregon vs. USC: Total Touchdowns O/U 6.5	50%
Kickoff or Punt Return Touchdown	50%
Oregon vs. USC: Total Touchdowns O/U 8.5	50%
Oregon Total Passing Touchdowns: O/U 0.5	50%
Oregon Total Passing Touchdowns: O/U 1.5	50%
USC Total Passing Touchdowns: O/U 0.5	50%
Oregon Total Passing Touchdowns: O/U 2.5	50%
USC Total Passing Touchdowns: O/U 1.5	50%
USC Total Passing Touchdowns: O/U 2.5	50%
Oregon Total Passing Yards: O/U 200.5	50%
Oregon Total Passing Yards: O/U 225.5	50%
Oregon Total Passing Yards: O/U 250.5	50%
USC Total Passing Yards: O/U 200.5	50%
USC Total Passing Yards: O/U 250.5	50%
Oregon Total Rushing Yards: O/U 125.5	50%
USC Total Passing Yards: O/U 225.5	50%
Oregon Total Rushing Yards: O/U 175.5	50%
Oregon Total Rushing Yards: O/U 150.5	50%
USC Total Rushing Yards: O/U 125.5	50%
USC Total Rushing Yards: O/U 175.5	50%
USC Total Rushing Yards: O/U 150.5	50%
Oregon Total Scrimmage Yards: O/U 400.5	50%
USC Total Scrimmage Yards: O/U 350.5	50%
USC Total Scrimmage Yards: O/U 400.5	50%
Oregon Total Scrimmage Yards: O/U 350.5	50%
Oregon Total Scrimmage Yards: O/U 375.5	50%
USC Total Scrimmage Yards: O/U 375.5	50%
Oregon 40+ Yard Field Goals Made: O/U 0.5	50%
Oregon 40+ Yard Field Goals Made: O/U 1.5	50%
USC 40+ Yard Field Goals Made: O/U 0.5	50%
USC 40+ Yard Field Goals Made: O/U 1.5	50%
Oregon Field Goals Made: O/U 0.5	50%
Oregon Field Goals Made: O/U 1.5	50%
USC Field Goals Made: O/U 0.5	50%
USC Field Goals Made: O/U 2.5	50%
Oregon Field Goals Made: O/U 2.5	50%
Oregon Total Receptions: O/U 14.5	50%
USC Field Goals Made: O/U 1.5	50%
Oregon Total Receptions: O/U 19.5	50%
Oregon Total Receptions: O/U 24.5	50%
USC Total Receptions: O/U 14.5	50%
USC Total Receptions: O/U 19.5	50%
Oregon Total First Downs: O/U 19.5	50%
USC Total Receptions: O/U 24.5	50%
Oregon Total First Downs: O/U 23.5	50%
USC Total First Downs: O/U 19.5	50%
USC Total First Downs: O/U 21.5	50%
USC Total First Downs: O/U 23.5	50%
Oregon vs. USC: Total 4th Down Conversions O/U 0.5	50%
Oregon vs. USC: Total Successful Two-Point Conversions O/U 0.5	50%
Oregon vs. USC: Total Defensive/Special Teams Touchdowns O/U 0.5	50%
Spread -4.5	48%
2Q Spread -2.5	46%
Oregon O/U 27.5	46%
Oregon 1H O/U 17.5	46%
Spread -5.5	45%
1H Spread -3.5	45%
O/U 62.5	44%
1H O/U 31.5	44%
1Q Spread -0.5	43%
Spread -6.5	42%
O/U 64.5	42%
USC O/U 30.5	42%
4Q Spread -2.5	40%
1H Spread -0.5	39%
2Q Spread -3.5	38%
3Q Spread -3.5	38%
Spread -0.5	37%
1H Spread -1.5	37%
3Q O/U 16.5	37%
Spread -7.5	36%
Spread -1.5	36%
O/U 66.5	36%
1H O/U 34.5	36%
4Q Spread -3.5	35%
Spread -8.5	34%
Spread -2.5	34%
1H Spread -3.5	34%
1Q Moneyline	34%
Spread -9.5	33%
1Q Spread -3.5	33%
1Q O/U 16.5	33%
3Q O/U 13.5	31%
O/U 70.5	30%
Spread -3.5	28%
1H O/U 37.5	28%
1Q Spread -3.5	28%
Spread -11.5	27%
Spread -10.5	27%
Spread -4.5	27%
Spread -12.5	26%
2Q O/U 23.5	26%
1Q O/U 19.5	25%
Spread -6.5	24%
Spread -14.5	21%
O/U 68.5	20%
Spread -20.5	19%
O/U 76.5	19%
Spread -17.5	18%
Spread -9.5	17%
3Q O/U 19.5	17%
O/U 72.5	16%
Spread -21.5	14%
Spread -10.5	14%
Spread -13.5	12%
O/U 82.5	10%
Spread -16.5	8%

Market context

Oregon vs. USC — current market-implied probability: 84%. In the upcoming college football game between Oregon and USC, scheduled for September 26 at 7:30PM ET: This market will resolve to "Oregon" if Oregon win the game. This market will resolve to "USC" if…

Live Data & Statistics

The Polymarket order book prices O/U 48.5 at 84% for "Oregon vs. USC".

O/U 48.5 84% Other 16%

Live stats load when the match begins. Current market odds are shown above. Trading volume: $426K.

Methodology

We track Oregon vs. USC across the five venues with material prediction-market liquidity. The probability shown is the live Polymarket mid; the comparison rows summarise how each venue treats the underlying contract — fees, KYC thresholds, settlement currency, deposit options. The highlighted row marks the cheapest route into Polymarket's order book.

Resolution & payout

At resolution the UMA oracle takes over: a proposer posts the outcome with a bond, any token holder can dispute within two hours. Without dispute the result is accepted and the smart contract distributes USDC instantly.

On Kalshi (CFTC-regulated) resolution runs through their in-house clearing engine in USD. Betfair Exchange settles after match end in the account's local currency. Manifold pays no cash — only its in-platform "mana" currency.

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 Kalshi vs Polymarket. Kalshi charges up to 7% per trade; Betfair Exchange takes 2-5% commission on net winnings.
Is this market available outside the US?: Polymarket itself is geo-blocked in the US/UK/EU. Always check the legal status of prediction markets in your jurisdiction before trading.
What's the difference between YES and NO shares?: A YES share pays $1.00 if the event happens, $0 otherwise. A NO share pays $1.00 if the event doesn't happen. The market price between 0¢ and 100¢ is the implied probability.
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 LeeSports Prediction Reporterand

Chris ReedPolitical Forecasting Editor

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Oregon vs. USC

Platform comparison

Outcome probabilities

Market context

Live Data & Statistics

Methodology

Resolution & payout

FAQ

Trade Oregon vs. USC on Kalshi vs Polymarket

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