Heart of Midlothian FC vs. Sport Lisboa e Benfica

Platform comparison

Market context

Heart of Midlothian’s second leg against Benfica is scheduled for Tynecastle Park, with the market currently pricing a Hearts win at **8%**. That sits well below the bookmaker frame implied by the away-win line from the first leg, where Benfica were around **1.20** to win outright, a price that translated to roughly an 83% implied chance before margin, and far above the low-teens prices typically associated with a major underdog in a European away tie.[14][17]

The historical read is straightforward: Benfica’s profile in this tie has been much stronger than Hearts’, and the first leg ended 6-1 in Lisbon, leaving the Scottish side needing a major turnaround rather than a routine home advantage angle.[9][16] For comparison, models and preview markets around the first leg treated Benfica as the clear favourite on home turf, while Hearts were viewed as vulnerable away from home; that kind of gap usually keeps the upset probability compressed even after a lopsided aggregate score.[8][18] In other words, an 8% YES price is not a wild outlier against the broader football market view, but it is still an aggressive number for a comeback attempt of this size.[14][17]

Traders should watch team news, any rotation in Benfica’s squad selection, and whether either side treats the tie as essentially decided before kickoff. The available live and match-centre pages show the fixture at Tynecastle on 13 August 2026, but lineups are not yet published in the scraped results, so late fitness updates could matter more than in a typical league match.[1][6] The biggest dependency is whether Benfica protect the aggregate lead with a conservative XI or if Hearts can force an early goal, because that would change in-play pricing far more than pre-match consensus.[2][4]

Sources: 1 · 2 · 3 · 4 · 5

Methodology

This page is a comparison snapshot: one live quote, four reference venues with their key attributes, and a single execution path — every trade button routes to Kalshi vs Polymarket, which mirrors the Polymarket order book directly.

Resolution & payout

At resolution the UMA oracle takes over: a proposer posts the outcome with a bond, any token holder can dispute within two hours. Without dispute the result is accepted and the smart contract distributes USDC instantly.

On Kalshi (CFTC-regulated) resolution runs through their in-house clearing engine in USD. Betfair Exchange settles after match end in the account's local currency. Manifold pays no cash — only its in-platform "mana" currency.

FAQ

Where can I trade this market with the lowest fees?

Polymarket is geo-blocked in the US/UK/EU. The easiest 0%-fee broker into the same order book is Kalshi vs Polymarket. Kalshi charges up to 7% per trade; Betfair Exchange takes 2-5% commission on net winnings.

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 vs Polymarket trigger KYC only above $1,500 of lifetime trading volume; under that you trade pseudonymously with a single wallet address.