The Hundred: Welsh Fire vs Southern Brave

Platform comparison

Market context

Welsh Fire’s men have already beaten Southern Brave in this season’s Hundred, so a **100% YES** on a Welsh Fire win for the August 3 fixture is largely a reflection of the event having been decided rather than a live price on competitive uncertainty. The most recent head-to-head in 2026 ended with Welsh Fire chasing 136 and winning by six wickets at Southampton, with Phil Salt unbeaten on 47; that followed a 2025 pattern in which the sides split matchups, including a narrow Southern Brave win by four runs and a Brave women’s win in July 2026 that again showed how closely these contests can play out.[1][3][5][8][12]

That said, the market framing matters because cricket settlements can hinge on official rulings as well as runs and wickets: DLS, over-rate penalties, forfeits, walkovers and on-field tiebreaks are all treated as ordinary wins under the contract terms. For traders comparing across venues, the strongest catalyst is not a tactical edge but the final scorecard, team sheets and any late competition announcements around replacements or scheduling; BBC live coverage and Sky’s match listings confirm the Southampton start time and indicate the match has been staged as a standard Hundred fixture rather than a special-case format that would change resolution logic.[6][9][14]

Sources: 1 · 2 · 3 · 4 · 5

Methodology

This page reviews The Hundred: Welsh Fire vs Southern Brave 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 PolyGram, which mirrors the Polymarket order book at 0% fees.

Resolution & payout

Settlement runs on-chain. Polymarket's contract logic separates YES and NO shares as conditional tokens; at resolution the winning share lifts to $1.00 and the losing one to $0. The outcome input comes from the UMA Optimistic Oracle, which secures against bad resolution with a bond + dispute window.

Once finalised, the smart contract pays USDC to the holders' wallets within minutes — no withdrawal fees beyond Polygon network gas. Kalshi settles in USD via CFTC clearance, Betfair in account currency net of commission, Manifold in play-money mana with no cash-out.

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 PolyGram. 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.

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 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.