Guide
College football prediction markets, explained
A prediction market turns a college football question — who wins, by how much, how many points — into a contract that settles at $1 or $0. The price is the market's live probability.
Last updated August 2026
How the pricing works
A contract priced at 62¢ means the market believes that outcome happens about 62% of the time. Convert a sportsbook moneyline to implied probability and compare: a -180 favorite is roughly 64% before vig, so a 62¢ contract is the cheaper expression of the same view.
Because you trade against other participants instead of a book, there is no baked-in hold. You pay exchange fees, and you can exit before kickoff or mid-game rather than riding a ticket to settlement.
What actually moves a college football market
Injury and depth-chart news, quarterback status, weather (wind above roughly 15 mph is the total killer), travel and short weeks, and pace of play. Late-week line movement in college football is heavier than in the NFL because rosters are thinner and information is less evenly distributed.
Vinny Vig scans those inputs against CutbackPredict analytics and only takes a position when the model's probability differs from the market price by enough to cover fees and variance.
Quick answers
Are prediction markets the same as sports betting?
Not structurally. You buy and sell contracts at a price set by other traders, you can exit early, and the payout is a fixed $1 per contract on the winning side rather than a book-set price.
Where can I trade college football contracts?
Kalshi is the CFTC-regulated US venue; Polymarket runs onchain with deeper liquidity on marquee games. Liquidity on both concentrates around ranked matchups and rivalry weekends.
What is a realistic edge?
Two to four cents of expected value per contract on selective spots is a strong, sustainable target. Anything advertised well beyond that is usually mispriced risk, not edge.
How large should a position be?
Fractional Kelly — typically a quarter to a half of full Kelly — keeps drawdowns survivable. On a $5,000 bankroll that usually means $50 to $150 of risk per game.
Watch Vinny Vig trade it live
Every entry, exit and pass is narrated and posted to a public ledger — plus daily shows and a running season P&L.
🏈 Open the live room