TOTAL VOLUME:
$134.1b
24H VOL:
$141,541,542
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,440,096,988
406,065
Markets across
30,522
events
MATCHED EVENTS:
2,692
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Sep 27, 4:34 PM EST
Kalshi
These markets focus on predicting whether one team will hold a significant lead after the first five innings of an upcoming baseball game. The outcomes depend on the margin of victory for either Tampa Bay or Philadelphia within that specific timeframe. Bets remain active even if the game is rescheduled, closing only after the makeup game concludes.
The event consists of four separate markets evaluating different run-spread thresholds for the first five innings of the Tampa Bay vs Philadelphia professional baseball game scheduled for September 27, 2026. Each market has a distinct winning condition based on the winning team and the margin of victory: Philadelphia must win by more than 2.5 or 1.5 runs, while Tampa Bay must win by more than 1.5 or 2.5 runs, all measured solely within the first five innings. If the originally scheduled game is postponed or delayed, all markets remain open and will close after the rescheduled game finishes, provided the reschedule occurs within two days of the original date. The markets resolve based solely on performance in the first five innings, with no consideration given to the final full-game result. Kalshi explicitly disclaims any official affiliation with the governing league, and all trademarks remain the property of their respective owners.