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توقع: Tampa Bay Rays vs. Baltimore Orioles

How the prediction market is pricing "توقع: Tampa Bay Rays vs. Baltimore Orioles" right now — Polymarket mid plus comparison with Betfair and Manifold.

Tampa Bay Rays vs. Baltimore Orioles 66% O/U 4.5 56% 1st 5 Innings Spread -1.5 50% 1st 5 Innings O/U 2.5 50% Volume: $956K Liquidity: $345K Closes: 29 Aug 2026
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توقع: Tampa Bay Rays vs. Baltimore Orioles

Platform comparison

PlatformYES oddsNO oddsFeeKYCSettlement
Polymarket (via توقعات كورة) Pick
polygram.ink (preferred broker)
66% 34% 0% (USDC on-chain) No-KYC up to $1,500 USDC, auto via UMA oracle Open the market →
Polymarket (direct)
polymarket.com
66% 34% 0% Geo-blocked in US/UK/EU USDC, on-chain Open the market →
Kalshi
kalshi.com
Up to 7% per trade US-only, KYC required USD Open the market →
Betfair Exchange
betfair.com
2-5% commission Full KYC from first trade GBP / EUR Open the market →
Manifold Markets
manifold.markets
Play-money (mana) None — play-money Mana (no cash-out) Open the market →

Outcome probabilities

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

OutcomeProbability
Tampa Bay Rays vs. Baltimore Orioles66%
O/U 4.556%
1st 5 Innings Spread -1.550%
1st 5 Innings O/U 2.550%
1st 5 Innings O/U 3.550%
1st 5 Innings O/U 4.550%
1st 5 Innings O/U 5.550%
1st 5 Innings O/U 6.550%
Extra Innings50%
Spread -1.543%
O/U 5.540%
O/U 6.533%
Spread -2.528%
O/U 7.521%
Spread -1.516%
O/U 8.514%
1st 5 Innings Spread -1.514%
O/U 9.59%
Spread -2.58%
NRFI0%

Market context

The Tampa Bay Rays and Baltimore Orioles meet in a divisional game with a recent head-to-head edge leaning Baltimore over the season, but Tampa Bay have carried the stronger short-run form in the latest stretch. Across the most recent meetings, the Rays have still taken enough games to keep the series competitive, and the market’s 66% yes price implies the underlying edge is not overwhelming despite home-field and rotation context. Baltimore’s injuries remain the cleaner headline risk, with several regulars and high-leverage arms unavailable, which matters more in a tight AL East matchup than a broad season-average record.

For traders, the main catalysts are the confirmed line-ups, any late scratch news, and whether either club gives a heavy workload to a starter coming off a short rest or recent return. Tampa Bay’s injury list has included Ben Williamson, Griffin Jax, Shane McClanahan and others, while Baltimore have been dealing with absences such as Ryan Mountcastle, Felix Bautista, Ryan Helsley, Keegan Akin and Zach Eflin, all of which can shift both bullpen depth and run expectancy. The late team sheets and batting-order releases are likely to matter more than pre-game sentiment, especially if either side rests a key bat or protects a pitcher with a recent injury history.

Sources: 1 · 2 · 3 · 4 · 5

Live Data & Statistics

The Polymarket order book prices Tampa Bay Rays vs. Baltimore Orioles at 66% for "توقع: Tampa Bay Rays vs. Baltimore Orioles".

Tampa Bay Rays vs. Baltimore Orioles 66% Other 34%

Live stats load when the match begins. Current market odds are shown above. Trading volume: $956K.

Methodology

Football-specific comparison page for توقع: Tampa Bay Rays vs. Baltimore Orioles. Polymarket's live quote (Polygon order book) plus platform attributes for the three reference venues. Sports markets reward liquidity — Polymarket and Betfair are materially deeper than Kalshi (US-focused) or Manifold (play-money).

Resolution & payout

Sports markets typically settle on official final-whistle plus league confirmation. Polymarket uses UMA Optimistic Oracle with a source URL per contract — usually official league data feeds or ESPN/Soccerway. Two-hour dispute window, then smart-contract payout in USDC.

FAQ

When do sports markets resolve?
Typically within hours of the official final whistle. Polymarket uses UMA Optimistic Oracle with source URLs pointing at official league data feeds — e.g. the Premier League for EPL markets, UEFA for Champions League, FIFA for World Cup.
What are live sports odds on Polymarket?
Some top-tier matches stay open during play — you can trade the half-time probability in the 70th minute. Polymarket mid-prices update second-by-second; any frontend mirroring the order book shows the same movement.
Which sports markets are available?
Football (soccer) dominates — Champions League, World Cup, Premier League, La Liga, Bundesliga — followed by NFL, NBA, tennis Grand Slams, Formula 1, boxing/MMA. Resolution via official league source confirmation.
What's the difference between match odds and outright odds?
Match odds cover a single game ("Bayern beats BVB"). Outright odds are long-term aggregates ("Bayern wins the league"). Outright markets have deeper liquidity; match markets have faster resolution.
Can I import form data and lineups?
This page shows the live Polymarket quote as an implied probability. Form data and lineups must be researched separately via sports data providers (e.g. Soccerway, ESPN, FBref) — we surface the market probability, not the sport analysis.
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