TOTAL VOLUME:
$134.2b
24H VOL:
$126,590,312
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,439,516,703
404,175
Markets across
30,277
events
MATCHED EVENTS:
2,685
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Sep 17, 7:54 AM EST
Kalshi
This set of markets tracks the total number of runs scored by both teams in an upcoming college baseball game. Participants can speculate on whether the combined scoring will exceed various thresholds, offering different levels of risk and reward based on expected game offensiveness.
These markets resolve based on the total runs scored by both the Tohoku Rakuten Golden Eagles and the Chiba Lotte Marines in their college baseball game scheduled for September 17, 2026. Each market corresponds to a different run threshold: 5.5, 7.5, 9.5, and 11.5 runs. If the combined total exceeds the specified threshold for a given market, that market resolves to 'Yes'; otherwise, it resolves to 'No'. All markets share the same underlying event – the single game – and are independent in terms of their resolution criteria. Kalshi explicitly states it has no official affiliation with the governing league, and all trademarks remain property of their respective owners.
Comparing prediction market odds to sportsbook odds reveals how public sentiment differs from professional oddsmakers. Sportsbooks establish lines based on statistical models and expert analysis, aiming for profitability. This market, however, reflects the collective wisdom of traders on Kalshi, who may incorporate unique information or have different risk tolerances. If there’s a significant discrepancy, it could indicate that traders believe the sportsbook has mispriced the event, or that new information hasn't yet been fully factored into sportsbook lines. It's a fascinating way to gauge alternative perspectives on the likely outcome.
On Kalshi, this market is priced through a continuous order book where traders buy and sell contracts representing their beliefs about the total runs scored. The price of a contract reflects the probability of that outcome occurring. Buying a contract is equivalent to betting 'yes' (over 9.5 runs, for example), while selling is equivalent to betting 'no' (under 9.5 runs). On Kalshi, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. As more traders participate, the price adjusts to reflect the collective expectation. The current price represents the market’s best estimate of the outcome’s likelihood.
This market resolves around Sep 17, 2026, with the outcome confirmed once the final total runs scored in the Tohoku Rakuten Golden Eagles versus Chiba Lotte Marines game is verifiable from credible public reporting. The official game statistics will be used to determine whether the total runs scored fall above or below the relevant threshold established by the contracts traded on Kalshi. Traders holding contracts on the correct side of the outcome will receive a payout, while those on the incorrect side will forfeit their stake.
Several signals could influence the price of this market. Any news regarding key player injuries or changes to the starting lineups for either the Tohoku Rakuten Golden Eagles or the Chiba Lotte Marines would likely cause movement. Weather forecasts, particularly if they predict conditions favorable to high or low scoring, could also impact trading activity. Finally, late-breaking news about pitching matchups or team strategies could shift traders’ expectations and lead to price adjustments on Kalshi.