United States vs. Senegal - More Markets

Platform comparison

Active sub-markets

Market context

The United States men's national team faces Senegal in a FIFA International Friendly on 31 May at 3:30 PM ET, with settlement contingent on additional markets materialising for the fixture. The 1% probability reflects the rarity of supplementary markets opening for non-competitive friendlies, particularly those between nations outside traditional European or South American powerhouses. Prediction markets typically concentrate liquidity on major tournaments and qualifying campaigns; a friendly between USMNT and Senegal, whilst competitive at international level, generates minimal secondary-market demand unless the fixture carries unusual significance—such as preparation for imminent tournament play or a high-profile coaching announcement.

Historical precedent suggests that additional markets for friendlies materialise only when broadcasters, sponsors, or governing bodies actively promote the match beyond standard coverage. The USMNT's fixture calendar often includes friendlies scheduled around CONCACAF commitments; Senegal, as a CAF nation, similarly uses such matches for squad rotation and tactical preparation. Unless the match is designated a flagship friendly (comparable to traditional international showcase games) or linked to a major tournament window, the probability of supplementary markets remains constrained by platform economics rather than sporting uncertainty.

Traders should monitor announcements regarding the fixture's broadcast reach, team line-up confirmations, and any tournament-qualification context that might elevate its profile. Confirmation of whether either nation is using the match as final preparation before a major competition would be the primary catalyst for increased market activity. Current scheduling places the match outside typical tournament windows, reducing institutional interest in derivative markets.

Methodology

We track United States vs. Senegal - More Markets on the five venues with material liquidity for prediction markets. Live odds come from the Polymarket Polygon order book — the only source that ships real-time data under an open licence. For Kalshi, Betfair and Manifold we list platform attributes (fee, KYC, settlement, payment) instead of fabricated odds, because their APIs use non-comparable contract definitions.

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

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'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.

Do I need to KYC for this market?

Not under $1,500 of lifetime trading volume. Above that threshold, Champions League Prediction triggers a quick verification flow that finishes in 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.