1st 5 Innings O/U 2.5 leads at 76% across 17 outcomes, with $16K traded so far. Prices are live probabilities set by traders on Polymarket, not editorial predictions.
In the upcoming MLB game between the Kansas City Royals and Boston Red Sox, scheduled for September 11 at 7:10PM ET:
This market will resolve to "Kansas City Royals" if the Kansas City Royals win the game.
This market will resolve to "Boston Red Sox" if the Boston Red Sox 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.
Frequently Asked Questions
What are the current odds for Kansas City Royals vs. Boston Red Sox?
Current odds: 1st 5 Innings O/U 2.5 76%, 1st 5 Innings O/U 3.5 63%, O/U 7.5 56%, NRFI 50%, O/U 8.5 50%, 1st 5 Innings O/U 4.5 50%. Each price is the market's implied probability for that outcome, and updates continuously as traders buy and sell on Polymarket.
Who is favored in Kansas City Royals vs. Boston Red Sox?
1st 5 Innings O/U 2.5 is the market favorite at 76%, based on real money wagered by traders who have moved $16K through this market. Prediction-market odds have historically tracked outcomes more closely than polls, but they are a forecast, not a guarantee.
How much money is on Kansas City Royals vs. Boston Red Sox?
$16K has been traded on this market in total, including $16K in the last 24 hours, with $672K of resting liquidity in the order book.
When does Kansas City Royals vs. Boston Red Sox resolve?
This market is scheduled to resolve on September 18, 2026. Winning shares pay out $1.00 each; losing shares expire worthless.
How does Kansas City Royals vs. Boston Red Sox resolve?
In the upcoming MLB game between the Kansas City Royals and Boston Red Sox, scheduled for September 11 at 7:10PM ET:
This market will resolve to "Kansas City Royals" if the Kansas City Royals win the game.
This market will resolve to "Boston Red Sox" if the Boston Red Sox 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 publ
Where can I bet on Kansas City Royals vs. Boston Red Sox?
This is a Polymarket prediction market — you trade YES/NO shares against other users rather than against a bookmaker. Polynter.net tracks the odds, volume and trader activity; trading itself happens on Polymarket.