The Hundred: London Spirit vs MI London

Platform comparison

Market context

London Spirit and MI London are meeting in a live Hundred group-stage game at Lord’s, and the market should be read as a straight binary on who is officially declared the winner, including any DLS/DRS or other on-field ruling. The current crowd-implied probability of **0% YES** is therefore only consistent if the market has already been pinned to an outcome not yet reflected in the public feed, because the match itself is scheduled for 6 August 2026 and is still a normal competitive fixture under Hundred playing conditions.[6][11][12]

For calibration, the recent head-to-head is mixed rather than one-sided. London Spirit beat MI London by seven wickets at the Oval on 29 July, chasing 165 with 11 balls remaining, but MI London then won the reverse fixture at Lord’s on 6 August by four wickets with six balls left after London Spirit made 160 for 5.[8][2] Earlier reporting also shows MI London have been capable of forcing the match deep, including a tied finish against Spirit in 2026, which matters because a tied game is still resolvable if the competition uses an on-field tiebreak.[3] For programmatic traders, that means the cleaner signal is not legacy rivalry alone but whether the match state is drifting towards a full result versus an abandonment or tie-resolution path.

The main catalysts are the toss, the confirmed XI announcements, and any weather or schedule disruption, because these can move the resolution path faster than raw pre-match strength. Cricbuzz listed MI London as having won the toss and chosen to bowl for this fixture, while BBC’s live feed recorded Spirit winning the toss and deciding to field in the corresponding 29 July match, showing how quickly the tactical setup can change from one meeting to the next.[4][11] A useful bot rule is to watch for official score updates and venue-specific rain interruptions at Lord’s, then trigger conditional orders only when the market’s settlement logic is effectively locked to an ordinary on-field win.

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

Polymarket-based markets settle through the UMA Optimistic Oracle on Polygon. A proposer submits the outcome, a two-hour challenge window opens, and unchallenged proposals finalise the resolution. Payouts settle automatically in USDC the moment the result is final — no bookmaker, no delay.

Kalshi-based markets settle in USD via the CFTC-regulated clearinghouse. Betfair Exchange settles in GBP/EUR net of commission. Manifold is play-money and does not pay out real funds.

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 Fees. Kalshi charges up to 7% per trade; Betfair Exchange takes 2-5% commission on net winnings.

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.

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 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.

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.