Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Is Kalshi Legit) Pick polygram.ink (preferred broker) |
73% | 27% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | See live odds → |
Polymarket (direct) polymarket.com |
73% | 27% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | See live odds → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | See live odds → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | See live odds → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | See 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 | 73% |
| 1st 5 Innings O/U 3.5 | 59% |
| O/U 7.5 | 55% |
| NRFI | 48% |
| Seattle Mariners vs. New York Yankees | 46% |
| 1st 5 Innings O/U 4.5 | 46% |
| O/U 8.5 | 45% |
| Spread -1.5 | 37% |
| O/U 9.5 | 36% |
| 1st 5 Innings O/U 5.5 | 35% |
| Spread -1.5 | 34% |
| 1st 5 Innings Spread -1.5 | 31% |
| 1st 5 Innings Spread -1.5 | 28% |
| Spread -2.5 | 27% |
| 1st 5 Innings O/U 6.5 | 24% |
| Spread -2.5 | 23% |
| Extra Innings | 10% |
Market context
The Seattle Mariners will face the New York Yankees on 11 August at 7:05 PM Eastern Time in a regular-season Major League Baseball fixture. The market currently implies a 46% probability of a Mariners victory, reflecting modest confidence in the visiting side despite the Yankees' stronger regular-season record. Settlement occurs by 18 August 2026, allowing for postponement or rescheduling without market closure; only cancellation without a make-up game or a tied result would trigger a 50-50 split resolution.
Historical matchup data and recent form provide context for interpreting the current odds. The Yankees have dominated the season series in recent years, though the Mariners possess capable rotation depth and a competitive bullpen. The 46% probability sits below the Mariners' typical implied win rate in neutral-venue matchups, suggesting the market has priced in home-field advantage for New York and recent momentum shifts. Comparable August fixtures between these clubs have settled within a 40–55% range for the visiting team, depending on injury status and playoff positioning.
Traders should monitor roster announcements through 11 August, particularly injury reports affecting starting pitchers or key position players. Weather conditions at Yankee Stadium—humidity and wind patterns—can materially affect run production. Recent form updates, including team batting averages and earned-run averages from the preceding week, typically shift implied probabilities by 2–4 percentage points. Regulatory accessibility for this market remains straightforward under German GlüStV frameworks and US CFTC reach; traders in compliant jurisdictions may participate without KYC verification up to $1,500 notional exposure, though iskalshilegit.com's standard account verification applies regardless of stake size.
Live Data & Statistics
Live stats load when the match begins. Current market odds are shown above. Trading volume: $82K.
Methodology
This overview of Seattle Mariners vs. New York Yankees reviews the four comparable platforms from a regulatory perspective: which is accessible in your jurisdiction, where KYC kicks in, how the platform is classified by your country of residence. Live probability is the Polymarket mid; comparison columns show regulatory status, KYC thresholds and settlement options for each platform.
Resolution & payout
On Polymarket, resolution runs on-chain via UMA Optimistic Oracle. USDC payout is instant and automatic, with no KYC. Tax treatment depends on your jurisdiction — in the US, gains are usually ordinary income; in the UK, often capital gains. Consult a tax professional for your situation.
FAQ
- Do I need to KYC for Is Kalshi Legit?
- Not for lifetime trading volume under $1,500. Above that threshold, a quick KYC flow kicks in — ID, selfie, approximately 5-10 minutes. The threshold matches FATF travel standards for unregulated crypto platforms.
- How are winnings taxed?
- Tax treatment varies by jurisdiction. In most countries, prediction market gains are treated as ordinary income or capital gains. We cannot provide tax advice — consult a tax professional for your specific situation.
- Are prediction markets gambling?
- Legally unclear in most jurisdictions. Some interpretations classify them as wagering (gambling regulation applies), others as derivatives (financial regulation applies). There's no global precedent specifically for on-chain prediction markets.
- Is there a withdrawal cap?
- No platform-side cap. You can withdraw any amount provided KYC is complete. SEPA bank withdrawals over €15,000 trigger additional anti-money-laundering checks (statutory obligation for all platforms).
- What if regulation changes?
- If regulation changes in your jurisdiction (e.g. prediction markets are banned), Is Kalshi Legit would geo-block the affected region and continue processing withdrawals. Your funds remain withdrawable at any time.
Trade Seattle Mariners vs. New York Yankees on Is Kalshi Legit
Live order book, 0% fees, USDC settlement in seconds.
Open live market →