TOTAL VOLUME:

$61.6b

24H VOL:

$215,176,776

24H TRANSACTIONS:

595,647,402

OPEN INTEREST:

$1,321,740,341

576,656

Markets across

14,624

events

MATCHED EVENTS:

4,045

PLATFORM COVERAGE:

4

Polymarket:

50%

VS.

Kalshi:

50%

BETA
Baltimore Orioles vs. Tampa Bay Rays

Baltimore Orioles vs. Tampa Bay Rays? Odds & Prediction Markets

May 13, 2026, 9:06 AM EST - May 26, 2026, 6:40 PM EST
Total volume:
$825,221
Volume 24h:
$263,630
0%
Liquidity:
$0
100%
Open interest:
$510,921
0%
PredictionHero
Over 7.5 runs scored 100%
kalshi
Over 6.5 runs scored 100%
kalshi
O/U 7.5 0%
polymarket
May 17May 17May 18May 18May 18May 18May 19May 19May 19May 19Jun 9020406080100

Closed: May 18, 9:40 PM EST

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Description

This event group covers the MLB game between the Baltimore Orioles and Tampa Bay Rays, with markets tracking the game winner and total runs scored. Multiple prediction platforms have listed markets for this matchup with varying scheduled dates and run-total thresholds.

Created at:May 13, 2026, 1:12 PM GMT
Updated at:May 28, 2026, 2:03 PM GMT
Event ID:481012

Frequently asked questions

The Baltimore Orioles vs. Tampa Bay Rays dashboard on Polymarket tracks real-time odds and trading activity for this matchup. It displays the current probability implied by market prices, 24-hour trading volume of $4,211, and cumulative group volume of $4,227. The dashboard updates continuously as traders buy and sell shares, reflecting the latest consensus forecast for the game outcome. You can monitor price history, order flow, and liquidity depth to understand how market sentiment evolves as game day approaches.

Prediction market odds on Polymarket often diverge from traditional sportsbook lines because they reflect real-time trader sentiment rather than bookmaker margins and risk management. Sportsbooks adjust odds to balance liability; prediction markets aggregate decentralized bets. The Baltimore Orioles vs. Tampa Bay Rays market may price in different weightings of recent team performance, injury reports, and public betting patterns. Comparing Polymarket odds to major sportsbooks can reveal where professional and retail traders disagree, offering insight into potential value or consensus shifts.

On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The Baltimore Orioles vs. Tampa Bay Rays contract on Predict is priced between 0 and 100 cents per share, where each cent represents a 1% probability increment. Traders buy shares if they believe the outcome is more likely than the current price implies, and sell if they think it is less likely. Price discovery happens through continuous order matching; as new information emerges—lineup changes, weather, recent form—traders adjust positions, moving the market price. Liquidity and trading volume on Predict determine how quickly prices respond to new catalysts.

The Baltimore Orioles vs. Tampa Bay Rays market resolves on May 26, 2026. Resolution is determined by the official final score and result of the game as recorded by Major League Baseball. Once the game concludes and the official outcome is confirmed, the market settles automatically. Winning shares pay out according to the outcome, and losing shares expire worthless. Traders should monitor official MLB sources and the platform's resolution timeline to confirm settlement.

Key catalysts for the Baltimore Orioles vs. Tampa Bay Rays market include roster changes, injury announcements to star players, starting pitcher confirmations, and recent team performance trends. Weather conditions at game time—wind speed, temperature, humidity—can significantly affect scoring and outcome probability. Trades or roster moves by either team, public betting trends, and expert analyst commentary may also shift trader sentiment. Breaking news about player availability, team morale, or head-to-head matchup history can trigger sharp repricing as new information reaches the market.

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PredictionHero © 2026 · v0.15.0PredictionHero provides aggregated market data and informational signals only. Nothing on this site constitutes financial, legal, or investment advice. Markets are volatile and speculative. Past performance does not guarantee future results. Always do your own research and consult qualified professionals before making decisions involving risk.