TOTAL VOLUME:
$134.2b
24H VOL:
$130,522,377
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,438,389,636
404,028
Markets across
30,214
events
MATCHED EVENTS:
2,681
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: May 28, 11:04 PM EST
Kalshi
This market tracks whether the Houston versus Texas professional baseball game scheduled for May 28, 2026 at 8:05 PM EDT will extend beyond nine innings. On Kalshi, the probability of extra innings occurring stands at 13.0%. The market resolves based on whether the game officially goes to extra innings as determined by the final game result. Watch for how both teams' bullpen strength and offensive production develop leading up to the May 28 game start time, as these factors typically determine whether a contest reaches extra innings.
The market resolves after the conclusion of the Houston vs Texas game originally scheduled for May 28, 2026 at 8:05 PM EDT, with final resolution by May 29, 2026. The outcome is determined by whether the game extends beyond regulation nine innings. All official scoring and game result data from the relevant league source will govern settlement. Once the final result is official, the contract will settle to reflect whether extra innings were played.
Several factors can shift the market before game time and during play. Pitcher announcements, bullpen injuries, or roster changes alter perceived game tightness and fatigue patterns. Weather conditions—particularly wind speed and temperature—affect ball carry and scoring pace. Real-time game flow, including early runs, errors, and pitching changes, will drive inning-by-inning repricing. Betting action from sharp money or public sentiment swings can also move the contract price. Monitor team news, weather forecasts, and live game updates to anticipate market moves.