TOTAL VOLUME:
$134.2b
24H VOL:
$143,246,370
24H TRANSACTIONS:
2,403,290,006
OPEN INTEREST:
$1,452,035,386
405,032
Markets across
30,543
events
MATCHED EVENTS:
2,690
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jul 18, 6:44 PM EST
Kalshi
This market tracks the outcome of an MLB game between the San Diego Padres and Kansas City Royals, including the spread and game winner. Across Polymarket, Kalshi, and Predict, the consensus probability for Kansas City Royals at -4.5 spread stands at 100.0%. Resolution will be determined by official MLB statistics published on mlb.com. Watch for the game scheduled on July 18, 2026 at 4:10 PM ET to settle all related market positions.
In the upcoming MLB game between the San Diego Padres and Kansas City Royals, scheduled for July 18 at 4:10PM ET: This market will resolve to "San Diego Padres" if the San Diego Padres win the game. This market will resolve to "Kansas City Royals" if the Kansas City Royals win the game. 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. The primary resolution source for this market is the official final statistics of the event as recognized by the governing body or event organizers. However, if the governing body or event organizers have not published final match statistics within 24 hours after the event's conclusion, a consensus of credible reporting may be used instead.
This event covers the San Diego vs Kansas City professional baseball game originally scheduled for July 18, 2026 at 4:10 PM EDT. Resolution is determined by the final outcome of the game: San Diego victory resolves to Yes for the San Diego market, while Kansas City victory resolves to Yes for the Kansas City market. If the game is postponed or delayed, the market remains open and closes after the rescheduled game concludes within two days. Should the game be cancelled or rescheduled more than two days away, the market resolves to a fair price in accordance with applicable rules.
In the upcoming MLB game between the San Diego Padres and Kansas City Royals, scheduled for July 18 at 4:10PM ET: This market will resolve to "San Diego Padres" if the San Diego Padres win the game. This market will resolve to "Kansas City Royals" if the Kansas City Royals win the game. 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. The primary resolution source for this market is the official final statistics of the event as recognized by the governing body or event organizers. However, if the governing body or event organizers have not published final match statistics within 24 hours after the event's conclusion, a consensus of credible reporting may be used instead.
Prediction markets and sportsbooks price events differently because they operate under distinct incentive structures. Sportsbooks set odds to balance their book and lock in profit margins, while prediction markets aggregate trader beliefs through continuous price discovery. This market's odds reflect what thousands of independent traders believe will happen, often incorporating real-time information faster than traditional sportsbooks update their lines. Over time, prediction market prices tend to be highly accurate because traders risk real capital. Comparing this market's odds to your preferred sportsbook can reveal value opportunities or confirm consensus expectations.
Key catalysts include lineup announcements, starting pitcher confirmations, and injury updates for either team. Weather conditions at game time can significantly impact run-scoring expectations and overall game dynamics. Recent team performance, head-to-head records, and bullpen availability are also closely watched. Breaking news about player availability or unexpected roster changes often triggers sharp price moves as traders reassess probabilities. Trading volume typically spikes in the hours before first pitch as casual bettors enter and professionals fine-tune their positions. Monitoring these signals helps you time your trades and stay ahead of market repricing.