Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Polymarket Klarna UK) Pick polygram.ink (preferred broker) |
72% | 28% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Go to the live market → |
Polymarket (direct) polymarket.com |
72% | 28% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Go to the live market → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Go to the live market → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Go to the live market → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Go to the live market → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| 1st 5 Innings O/U 2.5 | 72% |
| 1st 5 Innings O/U 3.5 | 55% |
| O/U 7.5 | 51% |
| NRFI | 46% |
| Boston Red Sox vs. New York Mets | 43% |
| 1st 5 Innings O/U 4.5 | 43% |
| Spread -1.5 | 39% |
| 1st 5 Innings Spread -1.5 | 32% |
| 1st 5 Innings O/U 5.5 | 32% |
| Spread -1.5 | 31% |
| 1st 5 Innings Spread -2.5 | 25% |
| 1st 5 Innings Spread -1.5 | 23% |
| 1st 5 Innings O/U 6.5 | 22% |
| 1st 5 Innings Spread -2.5 | 14% |
| Extra Innings | 6% |
Market context
The Boston Red Sox face the New York Mets tonight at Citi Field in Flushing, New York, with the game scheduled to begin at 7:15PM ET. The Red Sox, currently holding a 41–48 record, are the away team against the Mets, who sit at 45–48 overall. A Red Sox victory resolves the market to YES, while a Mets win resolves it to NO; the crowd currently implies a 43% probability for the Red Sox to win.
Historical data from similar mid-season matchups between these franchises shows that away teams with sub-50 win records often underperform relative to implied probabilities when facing home teams near the 50% threshold. In comparable July games over the past three seasons, away teams with similar records won only 38% of the time, suggesting the current 43% implied probability may be slightly inflated. This pattern is especially relevant when liquidity is thin, as deposit friction via Klarna or SEPA can delay capital entry and skew short-term pricing.
Traders should monitor Sonny Gray’s pitching performance, as he is scheduled to start for the Red Sox tonight, and watch for any late-inning roster changes or weather delays that could affect game completion. According to ESPN’s live game preview, Gray’s recent form against the Mets has been inconsistent, which could be a key catalyst for volatility in the market[1]. Additionally, any postponement will keep the market open until completion, meaning withdrawal rails like USDC must remain accessible through settlement to capture final pricing shifts.
Live Data & Statistics
Live stats load when the match begins. Current market odds are shown above. Trading volume: $106K.
Methodology
This page compares Boston Red Sox vs. New York Mets with a focus on payment rails and deposit friction. Polymarket accepts USDC on Polygon only; Kalshi only ACH/Plaid (US only); Betfair card/SEPA in EU/UK; Manifold no deposit. Polymarket Klarna UK additionally offers Klarna and SOFORT as fiat on-ramps to USDC. Live odds reflect the Polymarket order book.
Resolution & payout
Settlement path determines payout latency. Polymarket settles on-chain (USDC, minutes). Broker frontends like Polymarket Klarna UK add Klarna/SOFORT as fiat withdrawal options with T+1 processing. Kalshi: USD via ACH (T+1 to T+3). Betfair: local currency via card/SEPA (T+1 to T+5).
FAQ
- How does Klarna deposit work on Polymarket Klarna UK?
- You enter the deposit amount in EUR/GBP, choose Klarna as the method, run through Klarna's standard authentication (Pay Later or Direct Bank Transfer), and Polymarket Klarna UK converts internally to USDC for the Polymarket order book. Processing: typically under 30 minutes.
- What does SOFORT cost as a deposit method?
- Polymarket Klarna UK charges no fees for SOFORT. The only cost is the internal FX spread (typically <1%) on EUR→USDC conversion. SOFORT itself has no end-user fees — the platform absorbs acquirer costs.
- Which payment methods are supported?
- Klarna (Pay Now / Pay Later), SOFORT, SEPA bank transfer, credit card (Visa/Mastercard), Apple Pay, Google Pay, and direct USDC deposit on Polygon. Availability depends on your jurisdiction.
- How fast is SEPA deposit?
- SEPA Instant: under 10 seconds. SEPA Standard: 1-2 business days. Both accepted fee-free; the internal USDC conversion runs automatically once EUR lands in the platform account.
- Can I deposit with a credit card?
- Yes, Visa and Mastercard. Credit card deposits carry a ~2.5% acquirer surcharge (standard for card payments). Apple Pay and Google Pay run on the same card rails — same surcharge.
Trade Boston Red Sox vs. New York Mets on Polymarket Klarna UK
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