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: Jul 14, 8:19 AM EST
Kalshi
This event group covers the outcome of a single NPB (Nippon Professional Baseball) game between the Tohoku Rakuten Golden Eagles and Orix Buffaloes scheduled for July 14, 2026 at 5:00 AM EDT. Markets on both Polymarket and Kalshi are predicting which team will win this matchup.
In the upcoming NPB game, scheduled for July 14 at 5:00AM ET: If the Tohoku Rakuten Golden Eagles win, the market will resolve to "Tohoku Rakuten Golden Eagles". If the Orix Buffaloes win, the market will resolve to "Orix Buffaloes". If the game is postponed, this market will remain open until the game has been completed. If the game is canceled entirely, with no make-up game, or ends in a tie, this market will resolve 50-50.
Resolution is based on the final result of the game originally scheduled for July 14, 2026 at 5:00 AM EDT. If the game is postponed or delayed, the market remains open and closes after the rescheduled game concludes, provided the reschedule occurs within two days of the original date. Should the game be cancelled or rescheduled beyond two days, the market resolves to a fair price per standard procedures. In the event of a tie, the market resolves 50/50.
Prediction markets and sportsbooks price outcomes differently because they operate under distinct incentive structures. Sportsbooks set odds to balance their book and lock in profit margins, while prediction markets reflect pure trader belief through continuous price discovery. Prediction market prices often incorporate real-time information and sentiment faster than traditional sportsbooks update their lines. However, sportsbooks may offer tighter spreads and faster settlement in some cases. Comparing this market's odds to major sportsbooks can reveal which venue is pricing the matchup more efficiently.
Polymarket and Kalshi can show different implied probabilities for the same outcome because of liquidity, fee structure, participant mix, and how each venue defines the contract. Each platform attracts different trader demographics, liquidity pools, and fee structures, all of which influence how prices evolve. Polymarket and Kalshi may also have slightly different rules around market hours, order types, or dispute resolution, creating temporary arbitrage windows. Regulatory differences and platform-specific incentives can cause one venue to lead price discovery while the other lags. Monitoring both venues helps you identify mispricings and execute smarter trades before prices converge.
Key roster updates, injury reports, and recent team performance trends can shift trader sentiment significantly. Betting line movements at major sportsbooks often precede prediction market repricing, so monitoring external odds provides early warning signals. Weather conditions, home-field advantage factors, and head-to-head historical matchups also influence how traders reassess probabilities. Breaking news about player availability or coaching decisions in the days before the game typically triggers sharp repricing on this market.