Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Who Will Win) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Live odds → |
Polymarket (direct) polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Live odds → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Live odds → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Live odds → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Live odds → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| 1st 5 Innings O/U 2.5 | 100% |
| 1st 5 Innings O/U 3.5 | 100% |
| 1st 5 Innings O/U 4.5 | 100% |
| 1st 5 Innings O/U 5.5 | 100% |
| 1st 5 Innings O/U 6.5 | 100% |
| O/U 6.5 | 100% |
| O/U 7.5 | 88% |
| O/U 8.5 | 85% |
| O/U 9.5 | 68% |
| O/U 10.5 | 56% |
| 1st 5 Innings Spread -1.5 | 50% |
| 1st 5 Innings Spread -1.5 | 50% |
| Extra Innings | 50% |
| Spread -1.5 | 42% |
| O/U 11.5 | 40% |
| O/U 12.5 | 32% |
| Kansas City Royals vs. Los Angeles Angels | 30% |
| Spread -2.5 | 28% |
| Spread -3.5 | 21% |
| Spread -1.5 | 17% |
| Spread -2.5 | 11% |
| NRFI | 0% |
Market context
The Kansas City Royals travel to face the Los Angeles Angels on 14 August in a late evening matchup at 9:38 PM ET. The crowd-implied probability of 34% for a Royals victory reflects moderate underdog status, suggesting the Angels are favoured at roughly 66% implied probability. This gap warrants examination against recent form and roster depth heading into mid-August.
The Royals have historically struggled against the Angels in recent seasons, though individual game outcomes depend heavily on starting pitcher matchups and bullpen availability at this stage of the season. By mid-August, teams are managing fatigue and injury rotation; the Angels' recent performance trajectory and the Royals' offensive consistency through July provide context for whether the 34% probability fairly captures Royals chances. Historical splits between these clubs and their records in similar circumstances—late-season road games, comparable win-loss positions—help calibrate whether consensus has overweighted recent momentum or underestimated Kansas City's capacity to compete.
Key variables include confirmed starting pitchers, recent injury reports affecting either rotation or key position players, and each team's record in comparable matchups this season. The Angels' home-field advantage at this hour typically favours the host, though the Royals' travel schedule and rest patterns matter. Traders should monitor official roster announcements and any late-breaking injury news through 13 August, as bullpen depth often determines close contests in August when teams are stretched thin. Recent performance splits—how each team fares in evening games and on the road or at home—provide concrete data points for assessing whether 34% undervalues or overvalues Kansas City's winning chances.
Live Data & Statistics
Live stats load when the match begins. Current market odds are shown above. Trading volume: $652K.
Methodology
This page is a comparison snapshot: one live quote, four reference venues with their key attributes, and a single execution path — every trade button routes to Who Will Win, which mirrors the Polymarket order book directly.
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
- 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 Who Will Win. Kalshi charges up to 7% per trade; Betfair Exchange takes 2-5% commission on net winnings.
- 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.
- 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%.
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