Sport Boys Association vs. Club Alianza Lima

Platform comparison

Market context

Sport Boys Association meet Club Alianza Lima in Peru Liga 1, and the market’s **0% YES** price implies traders are treating an upset as effectively dead. The immediate read is that the crowd is leaning almost entirely on the historical mismatch between the sides rather than on any new match-day signal.

That framing is consistent with the head-to-head record. Across recent databases, Alianza Lima has dominated the fixture over a long run, with FootyStats listing 11 wins in 17 meetings and Sportradar showing 28 wins, 8 draws and 11 losses in 47 matches since 2003[3][8]. The most recent meetings also favoured Alianza Lima, including a 1-0 win in February 2026 and a 3-1 win in October 2025, while Sport Boys’ last comparable home results have generally been narrow and low-scoring[5][7][14]. Comparable cases in this pairing therefore tend to price heavily towards the stronger club unless there is an unusual lineup or scheduling shock.

For traders, the catalyst to watch is whether Alianza Lima’s pre-match team news or rotation changes the market’s assumption of a routine away result. Sofascore, Flashscore and Sportradar all list the fixture with standard live coverage, but no result-linked surprise is visible in the current data[1][6][7]. In practical terms, any late absentee list, travel disruption, or confirmation that Alianza fields a weakened side would matter more than broad form narratives; absent that, the market is leaning on the long-running H2H advantage and recent winning pattern for Alianza Lima[3][8][13].

Sources: 1 · 2 · 3 · 4 · 5

Methodology

This page tracks Sport Boys Association vs. Club Alianza Lima across four political prediction venues. Live odds come from the Polymarket order book (the deepest political prediction-market book). Kalshi is the CFTC-regulated US alternative, Betfair the established UK sports-exchange with politics markets, Manifold the open play-money variant. For users geo-blocked from Polymarket directly, brokers like Trump Prediction provide a 0%-fee route into the same order book.

Resolution & payout

For political markets the resolution source is decisive. Polymarket defines a concrete source per contract (e.g. AP, Reuters, official electoral commission) and uses the UMA Optimistic Oracle as the on-chain dispute mechanism. With a clearly defined outcome the USDC payout lands within minutes of the final confirmation.

UK Frequently Asked Questions

How accurate are political prediction markets?

Historically more accurate than polls. Polymarket's Brier score on US 2024 elections was ~0.11 — better than 538 (~0.14) and every mainstream poll. Markets aggregate information with real skin in the game.

Which platform has the deepest political liquidity?

Polymarket — by far. US 2024 presidential volume was ~$3.5B vs Kalshi (~$200M) and Betfair (~$120M). Where Polymarket is geo-blocked, brokers like Trump Prediction route into the same order book at 0% fees.

How fast do political markets react to news?

High-liquidity markets move within seconds to minutes. A Trump tweet on the economy can shift the "Trump 2024" market 2-5 points before mainstream media has written anything.

Why do Polymarket and Kalshi differ on elections?

Kalshi must follow CFTC compliance — strict definitions, clear resolution sources, US citizens only with KYC. Polymarket operates globally without CFTC oversight — deeper liquidity, but also higher regulatory risk.

Are UK election prediction markets available from the UK?

Yes. Betfair Exchange and Smarkets offer UKGC-regulated UK election markets (seat counts, party share, constituency results). Polymarket also lists UK election contracts with deeper global liquidity. Betfair winnings are typically tax-free for UK individuals; Polymarket profits are subject to HMRC CGT.