Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
BTC Prediction Pick polygram.ink |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open on BTC Prediction → |
Polymarket polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Open on BTC Prediction → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Open on BTC Prediction → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Open on BTC Prediction → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Open on BTC Prediction → |
Live odds for Polymarket-based markets come from the Polygon order book. Non-Polymarket venues show attributes only; clicking any row opens the market on BTC Prediction.
Active sub-markets
| O/U 5.5 | 100% YES | 0% NO |
| Spread -3.5 | 76% YES | 25% NO |
| O/U 10.5 | 6% YES | 95% NO |
| O/U 8.5 | 8% YES | 92% NO |
| Los Angeles Angels vs. Detroit Tigers | 99% YES | 1% NO |
| NRFI | 0% YES | 100% NO |
Market context
The Los Angeles Angels face the Detroit Tigers on 28 May at 1:10 PM ET in a regular-season MLB matchup. The 73% implied probability favouring the Angels reflects their stronger roster composition and recent performance trajectory relative to the Tigers, though both clubs remain mid-table competitors in their respective divisions. Settlement occurs via USDC on the btc-prediction.bet platform, with the contract resolving to either team's name upon official MLB confirmation of the final result.
Historical precedent suggests that home-field advantage and pitching matchups typically account for 3–5 percentage points of swing in similar regular-season games. The Angels' implied edge aligns with their marginally superior win rate this season, though the Tigers have shown volatility in close contests. Comparable matchups between these franchises over the past three seasons show roughly 55–60% win rates for the stronger team in neutral conditions, making the current 73% reading moderately aggressive but not extreme.
Traders should monitor starting pitcher announcements, which often arrive 24–48 hours before game time and can shift probabilities by 5–8 points depending on injury status or recent form. Weather conditions at the venue and any late-inning roster moves will influence the contract through the settlement window closing on 4 June. Funding rates on related sports derivatives across major exchanges remain modest, suggesting no significant whale positioning in this particular fixture as of late May.
Live Data & Statistics
Live stats load when the match begins. Current market odds are shown above. Trading volume: $1.8M.
Methodology
Methodologically this overview focuses on on-chain pricing: Polymarket's live mid comes from the Polygon conditional-token order book and settles automatically in USDC. The other three venues — Kalshi, Betfair, Manifold — are listed with their platform attributes, because they operate off-chain and a 1:1 comparison of contract mechanics isn't possible.
Resolution & payout
Settlement is on-chain via UMA Optimistic Oracle. A proposer posts the outcome with a bond, a two-hour dispute window opens, then the smart contract lifts winning conditional tokens to 1 USDC and sends payments to holders' wallets automatically. No withdrawal fees beyond Polygon gas.
Off-chain venues (Kalshi, Betfair, Smarkets) settle in local fiat through bank-side clearing — faster than SWIFT, slower than on-chain. Manifold pays no real cash.
FAQ
- Is this market available outside the US?
- BTC Prediction is available in most jurisdictions where Polymarket isn't directly accessible. Polymarket itself is geo-blocked in the US/UK/EU. Always check local regulations.
- 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 it cost to trade on BTC Prediction?
- Zero. BTC Prediction routes every order to the live Polymarket order book; the only cost is the Polygon network fee, typically under $0.01 per transaction.
- Do I need to KYC for this market?
- Not under $1,500 of lifetime trading volume. Above that threshold, BTC Prediction triggers a quick verification flow that finishes in minutes.
Trade Los Angeles Angels vs. Detroit Tigers on BTC Prediction
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