TOTAL VOLUME:
$134.2b
24H VOL:
$126,324,530
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,434,646,834
406,019
Markets across
30,401
events
MATCHED EVENTS:
2,689
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Sep 12, 12:40 AM EST
Kalshi
The markets focus on predicting whether specific players will achieve certain levels of RBIs in an upcoming professional baseball game. Each market tracks a different player's performance, with varying thresholds for success. Outcomes depend on the players' actual RBI counts during the game, subject to participation criteria.
These markets resolve based on the number of RBIs recorded by specified players during the Chicago White Sox versus St. Louis professional baseball game scheduled for September 11, 2026. For each market, if the named player records the specified number of RBIs or more, the market resolves to Yes; otherwise, it resolves to No. Participation criteria dictate that if a player is scratched, not in the starting lineup, or fails to record a plate appearance, the market resolves to the fair market price. Additionally, if a player enters the game as a substitute but does not start, the market also resolves to the fair market price, with pinch-hit at-bats excluded from RBI counts. Only players who are in the starting lineup and record at least one plate appearance contribute to the settlement of their respective markets. Kalshi explicitly states it is not affiliated with the governing league, and all trademarks remain the property of their respective owners.