Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Election Predictions UK) Pick polygram.ink (preferred broker) |
70% | 30% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Trade this market → |
Polymarket (direct) polymarket.com |
70% | 30% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Trade this market → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Trade this market → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Trade this market → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Trade this market → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| 1st 5 Innings O/U 2.5 | 70% |
| 1st 5 Innings O/U 3.5 | 56% |
| O/U 7.5 | 49% |
| NRFI | 43% |
| New York Mets vs. Milwaukee Brewers | 42% |
| O/U 8.5 | 42% |
| 1st 5 Innings O/U 4.5 | 42% |
| Spread -1.5 | 40% |
| 1st 5 Innings Spread -1.5 | 34% |
| O/U 9.5 | 32% |
| 1st 5 Innings O/U 5.5 | 31% |
| Spread -2.5 | 30% |
| Spread -1.5 | 29% |
| 1st 5 Innings O/U 6.5 | 23% |
| 1st 5 Innings Spread -1.5 | 22% |
| Spread -2.5 | 22% |
| Extra Innings | 10% |
Market context
The New York Mets and Milwaukee Brewers are scheduled to play at American Family Field, with the current crowd price implying a 42% chance of a Mets win. That puts Milwaukee in the narrow favourite position, which is consistent with the teams’ very different season records in the available listings: the Brewers are 63-38, while the Mets are 43-59.[1]
For context, a probability in the low-40s usually reads more like a live underdog than a true toss-up, especially when it is being set against a team with a materially stronger win-loss profile. In comparable MLB markets, that sort of pricing often tracks home-field advantage and pitching confirmation rather than a broad belief that either side is fundamentally dominant.[1][2]
The main catalyst to watch is the confirmed starting pitcher pairing, since the listed probable starters are Christian Scott for New York and Logan Henderson for Milwaukee, and both listings note that probables can change before first pitch.[1] If either side scratches its starter, or if weather or scheduling pushes the game back, traders will likely re-price around the revised matchup; the market only stays open if the game is postponed, while a cancellation or tie would resolve 50-50 under the rules supplied.[1][2]
Live Data & Statistics
Live stats load when the match begins. Current market odds are shown above. Trading volume: $401K.
Methodology
Political prediction markets differ structurally from sports betting: thinner liquidity, longer settlement windows, higher sensitivity to single news events. This page shows the live Polymarket quote for New York Mets vs. Milwaukee Brewers plus platform attributes for the three reference venues, so you can see at a glance where the deepest market for this question sits.
Resolution & payout
For political markets the resolution source is decisive. Polymarket defines a concrete source per contract (e.g. AP, Reuters, official electoral commission) and uses the UMA Optimistic Oracle as the on-chain dispute mechanism. With a clearly defined outcome the USDC payout lands within minutes of the final confirmation.
FAQ
- How accurate are political prediction markets?
- Historically more accurate than polls. Polymarket's Brier score on US 2024 elections was ~0.11 — better than 538 (~0.14) and every mainstream poll. Markets aggregate information with real skin in the game.
- What resolution source is used for elections?
- Polymarket defines the source per contract — usually Associated Press (AP Race Call), Reuters or the official electoral commission. The source is stated in contract details before the market opens.
- Can prediction markets influence election outcomes?
- Markets reflect expectations rather than create them. Studies show public-facing markets can anchor expectations, but don't influence the underlying outcome. Political markets are information, not advocacy.
- How fast do political markets react to news?
- High-liquidity markets move within seconds to minutes. A Trump tweet on the economy can shift the "Trump 2024" market 2-5 points before mainstream media has written anything.
- Which political events have the biggest volume?
- US Presidential election, party nominations (DNC/RNC), Senate majorities, individual state outcomes (Pennsylvania, Michigan, Wisconsin), and major European elections. Peak markets reach $50-500M per event.
Trade New York Mets vs. Milwaukee Brewers on Election Predictions UK
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