Prediction market odds

College football odds: Kalshi vs Polymarket

Every College football game listed on at least two of Kalshi and Polymarket, with the price to buy each team on each venue. Prices updated 1 minute ago.

Games now and next

GameKalshiPolymarketBoth teams
No College football games are listed on two venues right now. Check back on game day.

Biggest price differences, last 14 days

GameBiggest price differenceBest spread after fees
Sacred Heart vs Stony BrookCollege football · Saturday, October 31, 202694¢ Kalshi vs Polymarket2.1%
Campbell vs University at AlbanyCollege football · Saturday, October 31, 202663¢ Kalshi vs Polymarket2.0%
Marist vs San DiegoCollege football · Saturday, October 31, 202648¢ Kalshi vs Polymarket7.0%
Oklahoma State vs Iowa StateCollege football · Friday, October 30, 202638¢ Kalshi vs Polymarket9.3%
Washington vs NebraskaCollege football · Friday, October 30, 202635¢ Kalshi vs Polymarket7.5%
Maine vs Rhode IslandCollege football · Saturday, October 31, 202629¢ Kalshi vs Polymarket2.6%
Grambling State vs Texas SouthernCollege football · Saturday, October 31, 202627¢ Kalshi vs Polymarket18.6%
North Alabama vs Central ArkansasCollege football · Saturday, October 31, 202624¢ Kalshi vs Polymarket8.7%
Wofford vs SamfordCollege football · Saturday, October 31, 202624¢ Kalshi vs Polymarket10.4%
Idaho State vs Utah TechCollege football · Saturday, October 31, 202623¢ Kalshi vs Polymarket0.8%

Recent College football games

Saturday, October 31, 2026
Mercyhurst vs Stonehill · Sacred Heart vs Stony Brook · Campbell vs University at Albany · William Mary vs Colgate · Eastern Illinois vs Tennessee-Martin · Eastern Kentucky vs Tarleton State · West Georgia vs Abilene Christian · Bucknell vs Lehigh · Wagner vs Merrimack · Duquesne vs New Haven · Cornell vs Princeton · Yale vs Columbia · Penn vs Brown · Maine vs Rhode Island · Bowling Green vs Western Michigan · Notre Dame vs Navy · Dayton vs Stetson · Butler vs Presbyterian · Hampton vs Towson · Bryant vs Monmouth · Tennessee State vs Lindenwood · Southern University vs Florida AM · Nicholls State vs McNeese · Northern Arizona vs Southern Utah · Idaho State vs Utah Tech · Tennessee Tech vs East Tennessee State · Alabama State vs Alabama AM · New Mexico vs San Jose State · Marist vs San Diego · Idaho vs Portland State · Montana vs Eastern Washington · North Alabama vs Central Arkansas · Clemson vs Florida State · Wofford vs Samford · Lamar vs UT Rio Grande Valley · Grambling State vs Texas Southern · Northern Illinois vs UNLV

Friday, October 30, 2026
Louisiana Tech vs South Alabama · Marshall vs Old Dominion · Southern Miss vs Louisiana-Monroe · Nevada vs UCLA · Purdue vs Penn State · Northwestern vs Oregon · Washington vs Nebraska · Michigan vs Rutgers · Wisconsin vs Iowa · Illinois vs Maryland · Virginia vs Wake Forest · Miami (FL) vs North Carolina · Stanford vs Louisville · Georgia Tech vs Pittsburgh · Boston College vs Duke · SMU vs Syracuse · California vs NC State · Kansas State vs Colorado · Oklahoma State vs Iowa State · Arizona vs Texas Tech · Mississippi State vs Texas · Auburn vs Ole Miss · Missouri vs Arkansas · UAB vs South Florida · Army vs Memphis · Temple vs East Carolina · Appalachian State vs Georgia Southern

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Why do the venues show different College football odds?

Each venue is its own exchange with its own traders, fees and rules, so the same game can trade at different prices for minutes at a time. When buying one team on one venue and the other team on another costs less than $1 after fees, you can lock in the difference whoever wins, as long as both venues settle the game the same way. How it works, step by step.

Prices are each venue's best ask: the price to buy that team, before fees, at whatever size is for sale. A price of 45¢ means the market puts it at about 45%; each contract pays $1 if that team wins. Venues can settle a postponed or suspended game differently; check both venues' rules before trading. Not financial advice. ArbTrader isn't affiliated with Kalshi and Polymarket.