Pronóstico: Switzerland vs. Colombia - Total Corners

Platform comparison

Market context

Switzerland and Colombia face off in the 2026 FIFA World Cup Round of 16 on 7 July at 4:00 PM ET, with the on-chain contract for “10+ total corners” currently priced at 44% YES on Polymarket. This conditional token, settled in USDC on the Polygon network, reflects a market that sees the threshold as slightly more likely to fail than succeed, despite both teams’ attacking tendencies. The price sits below the 50% mark, suggesting traders are cautious about the combined corner output reaching ten in regulation or extra time.

Historically, this fixture has been tight: in their four prior meetings, Colombia won two (including a 2–0 victory in 1994), Switzerland won one (3–2 in 1991), and one ended in a draw. In World Cup knockout matches, corners often cluster around 8–12, but both sides have shown discipline in defence. RotoWire notes Switzerland have scored in every game at this tournament, while Colombia have netted in all knockout and group-stage matches except one 0–0 draw, hinting at controlled attacks rather than corner-heavy chaos [2].

Traders should monitor pre-match tactical announcements and in-game momentum shifts, especially if either side adopts a high press or faces sustained pressure. ESPN’s live odds show Colombia favoured at +125 to win, with over 2.5 goals priced at +130, which could correlate with higher corner counts if the game opens up [6]. If the match remains low-scoring or ends in a draw, corner totals may fall short of ten. The market resolves on full match stats, including stoppage and extra time, per Kalshi’s rules [7]. Any cancellation or rescheduling beyond two weeks would trigger a fair-price resolution.

Sources: 1 · 2 · 3 · 4 · 5

Methodology

We track Pronóstico: Switzerland vs. Colombia - Total Corners 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

Settlement runs on-chain. Polymarket's contract logic separates YES and NO shares as conditional tokens; at resolution the winning share lifts to $1.00 and the losing one to $0. The outcome input comes from the UMA Optimistic Oracle, which secures against bad resolution with a bond + dispute window.

Once finalised, the smart contract pays USDC to the holders' wallets within minutes — no withdrawal fees beyond Polygon network gas. Kalshi settles in USD via CFTC clearance, Betfair in account currency net of commission, Manifold in play-money mana with no cash-out.

FAQ

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.

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 Polymarket cost to trade?

Polymarket itself charges 0% — the only cost is the Polygon network fee, typically under $0.01 per transaction. Off-chain venues like Kalshi or Betfair charge 2-7% commission.

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.