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Milwaukee Brewers vs. St. Louis Cardinals

Five-platform snapshot of "Milwaukee Brewers vs. St. Louis Cardinals" — live Polymarket pricing, plus how Kalshi, Betfair and Manifold structure the same contract.

NRFI 100% O/U 6.5 99% O/U 7.5 78% O/U 8.5 61% Volume: $658K Liquidity: $197K Closes: 12 May 2026
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Milwaukee Brewers vs. St. Louis Cardinals

Platform comparison

PlatformYES oddsNO oddsFeeKYCSettlement
Polymarket (via Who Will Win 2026) Pick
polygram.ink (preferred broker)
 100% 0% 0% (USDC on-chain) No-KYC up to $1,500 USDC, auto via UMA oracle See live odds →
Polymarket (direct)
polymarket.com
 100% 0% 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.

OutcomeProbability
NRFI100%
O/U 6.599%
O/U 7.578%
O/U 8.561%
Milwaukee Brewers vs. St. Louis Cardinals56%
O/U 10.550%
O/U 11.550%
O/U 9.535%
Spread -1.534%
Spread -2.519%
Spread -1.514%

Market context

Live Polymarket data shows 100% YES probability for Milwaukee Brewers vs. St. Louis Cardinals. In the upcoming MLB game between the Milwaukee Brewers and St. Louis Cardinals, scheduled for May 5 at 7:45PM ET: This market will resolve to "Milwaukee Brewers" if the Milwaukee Brewers win the game…

Live Data & Statistics

The Polymarket order book prices NRFI at 100% for "Milwaukee Brewers vs. St. Louis Cardinals".

NRFI 100% Other 0%

Live stats load when the match begins. Current market odds are shown above. Trading volume: $658K.

Methodology

This page is a comparison snapshot: one live quote, four reference venues with their key attributes, and a single execution path — every trade button routes to Who Will Win 2026, which mirrors the Polymarket order book directly.

Resolution & payout

At resolution the UMA oracle takes over: a proposer posts the outcome with a bond, any token holder can dispute within two hours. Without dispute the result is accepted and the smart contract distributes USDC instantly.

On Kalshi (CFTC-regulated) resolution runs through their in-house clearing engine in USD. Betfair Exchange settles after match end in the account's local currency. Manifold pays no cash — only its in-platform "mana" currency.

FAQ

Is this market available outside the US?
Polymarket itself is geo-blocked in the US/UK/EU. Always check the legal status of prediction markets in your jurisdiction before trading.
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 Polymarket cost to trade?
Polymarket itself charges 0% — the only cost is the Polygon network fee, typically under $0.01 per transaction. Off-chain venues like Kalshi or Betfair charge 2-7% commission.
Do I need to KYC for this market?
On Polymarket directly, no — it's wallet-based. Intermediary brokers like Who Will Win 2026 trigger KYC only above $1,500 of lifetime trading volume; under that you trade pseudonymously with a single wallet address.
How reliable are the quoted odds?
The YES/NO percentages are the live mid-prices of the Polymarket order book. On deep markets they move every few seconds; on thinner ones you'll see short plateaus.
Jordan LeeJordan LeeSports Prediction ReporterandChris ReedChris ReedPolitical Forecasting Editor

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