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San Diego Padres vs. Tampa Bay Rays

Five-platform snapshot of "San Diego Padres vs. Tampa Bay Rays" — live Polymarket pricing, plus how Kalshi, Betfair and Manifold structure the same contract.

O/U 4.5 75% San Diego Padres vs. Tampa Bay Rays 62% O/U 5.5 49% O/U 6.5 38% Volume: $269K Liquidity: $460K Closes: 6 Sept 2026
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San Diego Padres vs. Tampa Bay Rays

Platform comparison

PlatformYES oddsNO oddsFeeKYCSettlement
Polymarket (via Kalshi vs Polymarket) Pick
polygram.ink (preferred broker)
75% 25% 0% (USDC on-chain) No-KYC up to $1,500 USDC, auto via UMA oracle View on Polymarket →
Polymarket (direct)
polymarket.com
75% 25% 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
O/U 4.575%
San Diego Padres vs. Tampa Bay Rays62%
O/U 5.549%
O/U 6.538%
Spread -1.532%
O/U 7.522%
Spread -2.518%
O/U 8.516%
Spread -1.515%
Spread -2.57%
NRFI0%

Market context

Market consensus: 75% chance of san diego padres vs. tampa bay rays. Prediction markets aggregate real capital to produce this probability signal. In the upcoming MLB game between the San Diego Padres and Tampa Bay Rays, scheduled for August 30 at 1:40PM ET: This market will resolve to "San Diego Padres" if the San Diego Pad…

Live Data & Statistics

The Polymarket order book prices O/U 4.5 at 75% for "San Diego Padres vs. Tampa Bay Rays".

O/U 4.5 75% Other 25%

Live stats load when the match begins. Current market odds are shown above. Trading volume: $269K.

Methodology

We track San Diego Padres vs. Tampa Bay Rays 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

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 Kalshi vs Polymarket. Kalshi charges up to 7% per trade; Betfair Exchange takes 2-5% commission on net winnings.
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.
Do I need to KYC for this market?
On Polymarket directly, no — it's wallet-based. Intermediary brokers like Kalshi vs Polymarket 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.
and

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Related Topics

Sports