Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Polymarket Bot UK) Pick polygram.ink (preferred broker) |
78% | 22% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Place a position → |
Polymarket (direct) polymarket.com |
78% | 22% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Place a position → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Place a position → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Place a position → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Place a position → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| 1st 5 Innings O/U 2.5 | 78% |
| 1st 5 Innings O/U 3.5 | 64% |
| O/U 7.5 | 56% |
| NRFI | 53% |
| 1st 5 Innings O/U 4.5 | 52% |
| O/U 8.5 | 50% |
| Los Angeles Angels vs. Miami Marlins | 43% |
| Spread -1.5 | 40% |
| 1st 5 Innings O/U 5.5 | 40% |
| O/U 9.5 | 39% |
| 1st 5 Innings Spread -1.5 | 34% |
| Spread -1.5 | 32% |
| Spread -2.5 | 30% |
| 1st 5 Innings O/U 6.5 | 28% |
| 1st 5 Innings Spread -1.5 | 24% |
| Spread -2.5 | 22% |
| Extra Innings | 9% |
Market context
The Angels and Marlins meet in the deciding game of a three-game set, with the series level after each club took one of the first two games. Miami answered a 4-3 Angels win on Friday with a 7-0 shutout on Saturday, so the market is effectively pricing a single-game coin flip with a modest lean to Los Angeles at 43% YES, rather than a strong form signal from the series scoreline alone.[2][5][10]
For context, the numbers behind that price are mixed. Miami has the better overall record and home mark, while the Angels have been weaker across the season and are on the road, but recent head-to-head results are split and the market has already seen both clubs win in this same park over the past two days.[11][13][16] A programmatic trader would typically weight the starting pitcher, confirmed line-ups, and any late scratch or bullpen usage more heavily than season record, because these markets often reprice sharply once the active roster and probable starter status are finalised.[11][18]
The main catalysts to watch are the announced starters, any late lineup changes, and whether the game stays on schedule; the market rules keep it open if postponed and only resolve 50-50 if the game is cancelled or tied.[1] As of the latest preview, ESPN still lists the game, while Yahoo’s game note points to projected starters Grayson Rodriguez for the Angels and Ryan Gusto for the Marlins, alongside a Marlins moneyline around -145 and an 8.5-run total, which helps explain why a bot would monitor both the side price and the total before placing conditional orders.[1][11]
Live Data & Statistics
Live stats load when the match begins. Current market odds are shown above. Trading volume: $149K.
Methodology
This page reviews Los Angeles Angels vs. Miami Marlins 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 Bot UK, which mirrors the Polymarket order book at 0% fees.
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.
UK Frequently Asked Questions
- 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.
- 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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