Minnesota Twins vs. Chicago Cubs

Platform comparison

Market context

The Chicago Cubs have already secured a 10-1 victory over the Minnesota Twins in their July 19 matchup at Wrigley Field, with Shota Imanaga pitching seven shutout innings and Nico Hoerner delivering four RBI [1]. Because the game has concluded with a definitive result, the Polymarket contract for this event is effectively settled, explaining the current crowd-implied probability of 0% YES for a Twins win. On-chain, this means USDC liquidity on the Polygon network has largely migrated to the winning Cubs conditional token, as the underlying real-world outcome is no longer uncertain.

Historically, MLB prediction markets that resolve after a game’s completion see immediate price convergence to 100% for the winner and 0% for the loser, with no further volatility unless a rare replay or official statistic correction occurs. In comparable cases from the 2024 and 2025 seasons, markets for games that ended before the settlement window closed resolved within minutes of the final score being logged by the governing body, leaving no room for arbitrage once the result was official.

Traders should monitor the official MLB final statistics page for any post-game adjustments, though such changes are exceptionally rare once a game is fully recorded [1]. With the settlement window ending on 26 July 2026, the only remaining catalyst is the formal confirmation of the 10-1 result by MLB, which is already reflected in ESPN’s live score archive. No schedule changes or postponements apply, as the game was completed on Sunday, rendering the 50-50 tie or cancellation clauses irrelevant.

Sources: 1 · 2

Methodology

We track Minnesota Twins vs. Chicago Cubs across the five venues with material prediction-market liquidity. The probability shown is the live Polymarket mid; the comparison rows summarise how each venue treats the underlying contract — fees, KYC thresholds, settlement currency, deposit options. The highlighted row marks the cheapest route into Polymarket's order book.

Resolution & payout

Settlement runs on-chain. Polymarket's contract logic separates YES and NO shares as conditional tokens; at resolution the winning share lifts to $1.00 and the losing one to $0. The outcome input comes from the UMA Optimistic Oracle, which secures against bad resolution with a bond + dispute window.

Once finalised, the smart contract pays USDC to the holders' wallets within minutes — no withdrawal fees beyond Polygon network gas. Kalshi settles in USD via CFTC clearance, Betfair in account currency net of commission, Manifold in play-money mana with no cash-out.

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.

How fast are USDC deposits?

Polygon credits deposits after 12 confirmations — usually under 30 seconds. Withdrawals follow the same path and land back in your wallet within minutes.

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.