TOTAL VOLUME:
$134.1b
24H VOL:
$133,388,117
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,436,095,462
405,232
Markets across
30,526
events
MATCHED EVENTS:
2,693
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
$
A professional baseball game between two teams is scheduled for June 2, 2026 at 6:40 PM EDT, with a focus on whether the game extends beyond regulation play.
Prediction market odds on Kalshi and traditional sportsbook odds often diverge because they serve different purposes and attract different trader bases. Sportsbooks set odds to balance action and lock in profit margins, while prediction markets reflect pure trader belief without a built-in house edge. For the Detroit vs Tampa Bay extra innings outcome, Kalshi odds may lead or lag sportsbook lines depending on which venue attracts sharper action first. Comparing the two reveals whether public perception or professional bettors see higher or lower probability of the game extending beyond nine innings. Tracking both sources helps you identify value and understand where consensus lies across different market types.
On Kalshi, the Detroit vs Tampa Bay extra innings contract is priced as a binary outcome between 0 and 100 cents, where each cent represents a one percent probability increment. On Kalshi, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. Traders buy or sell contracts based on their belief about whether the game will go to extra innings, with the price reflecting the collective market estimate. Kalshi's order-book model allows you to see live bids and asks, giving transparency into the depth of conviction at each price level. The spread between buy and sell prices tightens as more volume trades, and prices adjust continuously as new information arrives. Your position profit or loss depends on where you entered relative to the final settlement price once the game concludes.
The Detroit vs Tampa Bay: Extra Innings market resolves on Jun 3, 2026, which corresponds to the scheduled end of the game plus a settlement window for official confirmation. The outcome is determined by whether the contest extends beyond regulation play. Once the final result is official, the contract settles to either 100 cents if extra innings occur or 0 cents if the game concludes in regulation. Resolution timing accounts for potential delays due to weather, replay reviews, or other game stoppages. Traders should monitor official league sources and platform announcements for any adjustments to the resolution window or clarifications on edge cases.
Several catalysts could shift market odds for this extra innings contract. Injury updates to key pitchers or position players on either roster may alter perceived game competitiveness and scoring likelihood. Weather forecasts—particularly wind direction and temperature—affect ball carry and run-scoring potential. Lineup announcements, bullpen availability, and recent team form in close games all influence trader expectations. Real-time game events, such as early scoring runs, pitching changes, or momentum swings, will drive price movement as the contest unfolds. Closing line value and late-arriving sharp action often compress odds closer to game time. Monitor sports news, team social media, and live game updates to stay ahead of market repricing.