Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Robinhood Prediction Markets) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Go to the live market → |
Polymarket (direct) polymarket.com |
100% | 0% | 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 |
|---|---|
| Los Angeles Dodgers vs. Philadelphia Phillies | 100% |
| NRFI | 100% |
| Spread -1.5 | 100% |
| O/U 10.5 | 100% |
| 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% |
| O/U 9.5 | 100% |
| Spread -2.5 | 100% |
| O/U 11.5 | 100% |
| O/U 8.5 | 100% |
| O/U 7.5 | 100% |
| Spread -3.5 | 100% |
| O/U 12.5 | 100% |
| O/U 13.5 | 100% |
| 1st 5 Innings Spread -1.5 | 0% |
| 1st 5 Innings Spread -1.5 | 0% |
| 1st 5 Innings O/U 6.5 | 0% |
| Extra Innings | 0% |
| Spread -2.5 | 0% |
| Spread -1.5 | 0% |
| Spread -4.5 | 0% |
| Spread -5.5 | 0% |
| Spread -6.5 | 0% |
| O/U 14.5 | 0% |
Market context
The Los Angeles Dodgers and Philadelphia Phillies have already produced a close recent meeting, with the Dodgers taking a 4-2 win on 29 May after Justin Wrobleski carried a no-hitter into the sixth inning and Los Angeles homered four times. That kind of head-to-head result matters for reading a **100% YES** crowd line on a Dodgers-moneyline market: it suggests the market is pricing a one-sided expectation rather than a balanced matchup, even though baseball outcomes remain volatile over a single game.[1]
For platform comparison, Polymarket-style markets show **implied probability**, whereas Kalshi and Betfair usually present the same view through **price or decimal odds**, which can make a near-certain favourite look different on screen even when the underlying expectation is similar. On a market like this, fees and access matter more than the headline probability: Betfair and Smarkets typically rely on exchange-style commission, while regulated venues such as Kalshi involve direct account verification and jurisdictional limits, which can affect who can actually participate and at what net cost. In practical terms, the apparent certainty is only useful if the contract remains tradable and the exchange’s rules match the event result exactly.
Sources: 1
Live Data & Statistics
Live stats load when the match begins. Current market odds are shown above. Trading volume: $1.2M.
Methodology
This page compares Los Angeles Dodgers vs. Philadelphia Phillies specifically across Polymarket, Kalshi, Betfair Exchange and Smarkets. The live probability is the Polymarket mid; the comparison columns summarise each venue's fee structure, KYC, settlement currency and payment rails. Every CTA routes to Robinhood Prediction Markets, which mirrors the Polymarket order book at 0% fees.
Resolution & payout
Settlement is the biggest difference between the four platforms: Polymarket on-chain in USDC (instant), Kalshi USD via CFTC (T+1), Betfair and Smarkets in local currency via bank withdrawal (T+1 to T+3). On-chain settlement clears in minutes — the fastest payout path of the four.
FAQ
- Polymarket vs Kalshi — which is better?
- Depends on your location. Kalshi is CFTC-regulated, US-only with full KYC. Polymarket is global, on-chain, no KYC up to $1,500. Polymarket has ~10x higher liquidity but higher regulatory risk.
- Which platform has the deepest liquidity?
- Polymarket — by a wide margin. Top markets reach $50-500M volume, Kalshi ~$200M cumulative, Betfair similar. Deeper liquidity means your trade moves the quote less.
- Is Betfair a Polymarket alternative?
- Only partially. Betfair Exchange is UK-focused with a sports-betting emphasis; they have politics markets but with thinner liquidity than Polymarket. Settlement in GBP/EUR, 2-5% commission on winnings.
- What about Smarkets as an alternative?
- Smarkets is a UK betting exchange with a lower default commission (2%) than Betfair. Liquidity on political markets is below Polymarket, comparable to Kalshi. Geo-blocked in many jurisdictions.
- Which platform is accessible globally?
- Polymarket is geo-blocked in the US/UK/EU. Kalshi is US-only. Betfair and Smarkets are UK-restricted. Robinhood Prediction Markets has a different geo footprint and routes to Polymarket's order book at 0% fees.
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