Alianza FC vs. CA Bucaramanga

Platform comparison

Market context

Alianza FC host CA Bucaramanga in a Colombia Primera A fixture, and the market’s **0% YES** price reads as a pure signal of either a stale contract or no tradable path to settlement rather than a normal football probability. For programmatic users, that means checking whether the event is already locked by the exchange’s event-mapping logic, then polling the market state and settlement conditions before placing any conditional orders or bot-triggered entries.

Historically, this pairing has tilted towards Bucaramanga, which helps explain why a near-zero read should be treated cautiously rather than literally. FotMob lists the head-to-head at 9 Alianza wins, 19 Bucaramanga wins and 5 draws, while a broader H2H view shows Bucaramanga with 13 wins in 23 meetings since 2016. Recent matchups have also been one-sided at times, including Bucaramanga wins by 3-1, 5-0 and 3-1, although Alianza did beat Bucaramanga 2-1 on 24 May 2026, so short-run form has not been entirely linear.[1][7][3]

The main catalysts are the official line-ups, any late squad news, and whether the fixture proceeds on schedule before the 2026-08-09T21:05:00Z settlement cut-off. ESPN’s match pages for the same fixture show the game scheduled for 9 August 2026, but traders running copy-trading or automated limit logic would still want to verify final kick-off confirmation, venue status, and any changes in team sheets before assuming the market can resolve normally.[13][15]

Sources: 1 · 2 · 3 · 4 · 5

Methodology

Methodologically we separate two layers: the live probability (Polymarket mid-price) and the platform attributes (fee, KYC, settlement currency, payment rails). That keeps the comparison honest — a single canonical probability across the row, with the venue-by-venue trade-offs spelt out in the columns next to it.

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

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?

On Polymarket directly, no — it's wallet-based. Intermediary brokers like Kalshi Fees trigger KYC only above $1,500 of lifetime trading volume; under that you trade pseudonymously with a single wallet address.

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.