United States vs. Paraguay - More Markets

Platform comparison

Active sub-markets

Market context

The United States men's national team will face Paraguay in a FIFA World Cup qualifier on 12 June 2026 at 9:00 PM ET. The 23% implied probability on Polymarket reflects a significant underdog position for Paraguay, though the settlement window extends to 1:00 AM UTC on 13 June to account for fixture delays. Across platforms, this market reveals structural differences: Polymarket's binary YES/NO framework converts to 0.30 decimal odds (roughly 3.3-to-1 against), whilst Kalshi's equivalent contract would display the same probability but with different fee structures—Kalshi charges 2% on both sides versus Polymarket's variable taker fees. Betfair and Smarkets, operating as betting exchanges rather than fixed-odds books, typically show tighter spreads on established football markets but require full KYC verification in most jurisdictions, whereas Polymarket's reach extends to users in regions with lighter regulatory oversight.

Historical context suggests the 23% probability undervalues Paraguay's structural position. In CONMEBOL qualifying, Paraguay has won 12 of 80 matches against the USMNT since 1995, but recent form matters more: Paraguay finished 10th in the 2022 World Cup qualifying cycle and has struggled in friendlies, whilst the USMNT qualified for Qatar 2022 and has invested heavily in youth development. The gap in squad depth and recent tournament experience justifies the favourite status, though Paraguay's home record in Asunción and the USMNT's historical inconsistency in South American conditions provide backing for longer odds.

Key catalysts include team sheet announcements (typically 48 hours pre-match), injury updates to key players, and any late fixture rescheduling due to weather or administrative issues. Recent Copa América and Gold Cup performances will inform final market adjustments. Traders should monitor official CONMEBOL communications and national federation statements; settlement hinges on the official match result, with no provision for voiding unless the fixture is cancelled entirely.

Methodology

This page compares United States vs. Paraguay - More Markets specifically across Polymarket, Kalshi, Betfair Exchange and Smarkets. Live odds come from the Polymarket order book; the other venues' contract details are maintained manually because their APIs aren't directly comparable. Every CTA routes to Kalshi Alternative UK, which mirrors the Polymarket order book at 0% fees.

Resolution & payout

Polymarket settles via UMA Optimistic Oracle on Polygon. A proposer posts the outcome with a bond, the two-hour window runs, then the smart contract pays USDC.

Kalshi settles USD through the CFTC-regulated clearinghouse — the cleanest variant, with heavier KYC. Betfair Exchange settles in account currency (GBP/EUR), net of 2-5% commission. Smarkets follows the same model as Betfair with a lower default 2% commission.

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.

What does it cost to trade on Kalshi Alternative UK?

Zero. Kalshi Alternative UK routes every order to the live Polymarket order book; the only cost is the Polygon network fee, typically under $0.01 per transaction.

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.