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Houston Astros vs. Chicago White Sox

Live odds for "Houston Astros vs. Chicago White Sox" pulled from the Polygon order book, alongside the platform attributes of every venue that runs this contract.

1st 5 Innings O/U 2.5 81% 1st 5 Innings O/U 3.5 69% 1st 5 Innings O/U 4.5 56% O/U 8.5 56% Volume: $113K Liquidity: $1.4M Closes: 2 Aug 2026
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Houston Astros vs. Chicago White Sox

Platform comparison

PlatformYES oddsNO oddsFeeKYCSettlement
Polymarket (via Who Will Win 2026) Pick
polygram.ink (preferred broker)
81% 19% 0% (USDC on-chain) No-KYC up to $1,500 USDC, auto via UMA oracle See live odds →
Polymarket (direct)
polymarket.com
81% 19% 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
1st 5 Innings O/U 2.581%
1st 5 Innings O/U 3.569%
1st 5 Innings O/U 4.556%
O/U 8.556%
NRFI54%
Houston Astros vs. Chicago White Sox50%
O/U 9.545%
1st 5 Innings O/U 5.545%
Spread -1.539%
O/U 10.539%
Spread -1.535%
1st 5 Innings O/U 6.534%
1st 5 Innings Spread -1.532%
1st 5 Innings Spread -1.528%
Spread -2.528%
Spread -2.525%
Extra Innings8%

Market context

Houston Astros vs. Chicago White Sox — current market-implied probability: 81%. In the upcoming MLB game between the Houston Astros and Chicago White Sox, scheduled for July 26 at 2:10PM ET: This market will resolve to "Houston Astros" if the Houston Astros win the game. This m…

Live Data & Statistics

The Polymarket order book prices 1st 5 Innings O/U 2.5 at 81% for "Houston Astros vs. Chicago White Sox".

1st 5 Innings O/U 2.5 81% Other 19%

Live stats load when the match begins. Current market odds are shown above. Trading volume: $113K.

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.
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.
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.
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Related Topics

Sports