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Chicago White Sox vs. Tampa Bay Rays

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

1st 5 Innings O/U 2.5 73% O/U 6.5 64% 1st 5 Innings O/U 3.5 60% O/U 7.5 50% Volume: $197K Liquidity: $1.9M Closes: 8 Aug 2026
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Chicago White Sox vs. Tampa Bay Rays

Platform comparison

PlatformYES oddsNO oddsFeeKYCSettlement
Polymarket (via PolyGram) Pick
polygram.ink (preferred broker)
 73% 27% 0% (USDC on-chain) No-KYC up to $1,500 USDC, auto via UMA oracle View on Polymarket →
Polymarket (direct)
polymarket.com
 73% 27% 0% Geo-blocked in US/UK/EU USDC, on-chain View on Polymarket →
Kalshi
kalshi.com
 — — Up to 7% per trade US-only, KYC required USD View on Polymarket →
Betfair Exchange
betfair.com
 — — 2-5% commission Full KYC from first trade GBP / EUR View on Polymarket →
Manifold Markets
manifold.markets
 — — Play-money (mana) None — play-money Mana (no cash-out) View on Polymarket →

Outcome probabilities

Current market-implied probability for each outcome, from the live order book.

OutcomeProbability
1st 5 Innings O/U 2.573%
O/U 6.564%
1st 5 Innings O/U 3.560%
O/U 7.550%
NRFI49%
1st 5 Innings O/U 4.545%
Spread -1.543%
O/U 8.543%
Chicago White Sox vs. Tampa Bay Rays40%
1st 5 Innings Spread -1.538%
1st 5 Innings O/U 5.535%
Spread -2.532%
Spread -1.528%
1st 5 Innings O/U 6.525%
1st 5 Innings Spread -1.521%
Spread -2.520%
Extra Innings9%

Market context

The Chicago White Sox vs. Tampa Bay Rays prediction market currently prices this outcome at 73% YES. In the upcoming MLB game between the Chicago White Sox and Tampa Bay Rays, scheduled for August 1 at 4:10PM ET: This market will resolve to "Chicago White Sox" if the Chicago White Sox win the game. …

Live Data & Statistics

The Polymarket order book prices 1st 5 Innings O/U 2.5 at 73% for "Chicago White Sox vs. Tampa Bay Rays".

1st 5 Innings O/U 2.5 73% Other 27%

Live stats load when the match begins. Current market odds are shown above. Trading volume: $197K.

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 PolyGram, 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

Where can I trade this market with the lowest fees?
Polymarket is geo-blocked in the US/UK/EU. The easiest 0%-fee broker into the same order book is PolyGram. Kalshi charges up to 7% per trade; Betfair Exchange takes 2-5% commission on net winnings.
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.
How does resolution work?
Through the UMA Optimistic Oracle on Polygon: a proposer submits the outcome, a two-hour challenge window opens, and USDC payouts settle automatically once the result is final.
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.
Maya TorresMaya TorresFinancial Markets WriterandPriya SharmaPriya SharmaCrypto & DeFi Analyst

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