The Hundred: Birmingham Phoenix vs MI London

Platform comparison

Market context

The Hundred returns to English cricket in August 2026, with Birmingham Phoenix facing MI London on 12 August at Edgbaston. The market currently prices YES (Phoenix victory) at 0%, reflecting either extreme confidence in MI London or minimal trading activity on this particular contract. Settlement occurs after the final whistle, with Polymarket's conditional token mechanics on Polygon recognising any on-field result—including DLS adjustments, Super Overs, or competition rulings—as binding. The 0% probability suggests either the market has closed to new positions or traders have not yet engaged substantially with this fixture.

Historical Hundred data shows Phoenix and MI London occupy different tiers of consistency. Birmingham Phoenix reached the 2024 final and have maintained competitive squads across recent seasons, whilst MI London (the relocated Mumbai Indians franchise) entered the competition in 2024 with mixed results. When one team carries significantly stronger recent form, prediction markets typically reflect that through wider probability spreads. The current 0% reading is unusual for a match between established sides and warrants scrutiny—it may indicate low liquidity rather than genuine certainty about the outcome.

Traders should monitor squad announcements and injury updates as the August fixture approaches, particularly regarding overseas player availability and domestic form leading into the tournament. The Hundred's compressed format amplifies individual performance variance, meaning late-season fitness reports on key batsmen and bowlers can shift market expectations materially. Polymarket's settlement window closes at 17:30 UTC on 19 August, providing a three-day buffer after the scheduled match date for official results to be confirmed.

Methodology

This page reviews The Hundred: Birmingham Phoenix vs MI London across five venues. The live probability is the Polymarket mid-price, sourced directly from the on-chain Polygon order book; the comparison columns benchmark each venue on fee structure, KYC, settlement currency and payment rails. Every CTA routes to Polymarket Alternative UK, which mirrors the Polymarket order book at 0% fees.

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.

UK Frequently Asked Questions

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.

Is Polymarket legal in the UK?

Polymarket is accessible to UK traders but is not UKGC-licensed. It operates under US CFTC jurisdiction. UK residents face no domestic legal prohibition on using it, but UKGC consumer protections do not apply. For UKGC-regulated alternatives, Betfair Exchange and Smarkets offer similar prediction-style markets.

Do I pay tax on prediction market profits in the UK?

UKGC-licensed platform profits (Betfair, Smarkets) are typically tax-free gambling winnings for UK individuals. Polymarket profits involve USDC crypto transactions, which HMRC treats as Capital Gains Tax events. Keep full transaction records and report via Self Assessment if gains exceed £3,000 per tax year.

How do I deposit on Polymarket from the UK?

UK traders typically fund Polymarket via Coinbase UK, Kraken or Revolut — buying USDC with GBP and transferring to a Polygon-compatible wallet (MetaMask, Coinbase Wallet). Polymarket's onboarding walks you through the bridging process. Typical GBP-to-USDC conversion costs 0.5–1%.