D.C. United SC vs. New England Revolution

Platform comparison

Market context

D.C. United hosted New England Revolution at Audi Field on Wednesday, 19 August 2026, with kick-off set for 7:30 p.m. ET and live coverage on Apple TV. D.C. United entered the fixture unbeaten in six and sitting in the final Eastern Conference play-off place, while New England arrived after a two-game week and as the higher-placed side in the table, which makes a very low 4% YES price look like a strong lean against a home upset rather than a view on a routine win[1][5].

The comparable-case frame is straightforward: these clubs have met often, with New England holding the stronger recent head-to-head record and winning 2-0 in the previous meeting in August 2025[3][13]. That matters because prediction markets on football fixtures can move quickly on venue, table position and recent form, but a 4% crowd-implied probability usually signals that traders see only a narrow path to settlement, such as a late lineup shock, red card or a major scheduling edge. On platforms, the same view may print differently: Polymarket and Kalshi typically quote implied probabilities directly, while Betfair and Smarkets display decimal odds, so the same price can look more or less extreme depending on whether fees are embedded or taken separately; access and KYC also differ, with exchange-style books often broader in reach than US-facing regulated venues.

Catalysts to watch are the confirmed line-ups, any late injury news, and whether either side rotates because of the midweek schedule. D.C. United’s own match preview stressed that this was their 20th league game of the season and their second and final regular-season meeting with New England, while New England’s matchday guide confirmed the same fixture timing and broadcast details[5][15]. Late team news is the main source of volatility because MLS markets often reprice sharply when a starting goalkeeper, centre-back or top scorer is ruled out after market close.

Sources: 1 · 2 · 3 · 4 · 5

Methodology

This page compares D.C. United SC vs. New England Revolution specifically across Polymarket, Kalshi, Betfair Exchange and Smarkets. The live probability is the Polymarket mid; the comparison columns summarise each venue's fee structure, KYC, settlement currency and payment rails. Every CTA routes to Robinhood Prediction Markets, 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

Polymarket vs Kalshi — which is better?

Depends on your location. Kalshi is CFTC-regulated, US-only with full KYC. Polymarket is global, on-chain, no KYC up to $1,500. Polymarket has ~10x higher liquidity but higher regulatory risk.

What does Polymarket cost vs Kalshi?

Polymarket: 0% fees, only Polygon network costs (~$0.01/trade). Kalshi: up to 7% per trade plus spread. For high-frequency traders, Polymarket is dramatically cheaper.

Which platform has the deepest liquidity?

Polymarket — by a wide margin. Top markets reach $50-500M volume, Kalshi ~$200M cumulative, Betfair similar. Deeper liquidity means your trade moves the quote less.

Which platform is accessible globally?

Polymarket is geo-blocked in the US/UK/EU. Kalshi is US-only. Betfair and Smarkets are UK-restricted. Robinhood Prediction Markets has a different geo footprint and routes to Polymarket's order book at 0% fees.

Are all these platforms regulated?

No. Kalshi is CFTC-regulated (US). Betfair and Smarkets are UK Gambling Commission licensed. Polymarket operates without explicit regulation — a different risk profile than a regulated sportsbook.