Loading your workspacePreparing the page and its market data.
Loading the chart…
| Outcome | Chance | 24h | 1 week | Bid · Ask | 24h volume | Ends |
|---|---|---|---|---|---|---|
| Kansas City Royals vs. Pittsburgh Pirates | 0% | −45 pts | — | — · <1¢ | — | ended |
| O/U 8.5 | 0% | — | — | — · 1¢ | — | ended |
| O/U 7.5 | 0% | — | — | — · 1¢ | — | ended |
| Spread -1.5 | 0% | — | — | — · <1¢ | — | ended |
| Spread -2.5 | 0% | — | — | — · <1¢ | — | ended |
| O/U 9.5 | 0% | — | — | — · 5¢ | — | ended |
| Spread -1.5 | 0% | — | — | — · <1¢ | — | ended |
| O/U 6.5 | 100% | — | — | >99¢ · 100¢ (<1¢) | — | ended |
| Spread -2.5 | 0% | — | — | — · <1¢ | — | ended |
| O/U 5.5 | 100% | — | — | >99¢ · 100¢ (<1¢) | — | ended |
| NRFI | 100% | +50 pts | — | >99¢ · 100¢ (<1¢) | — | ended |
| 1st 5 Innings O/U 4.5 | 0% | — | — | — · 1¢ | — | ended |
| 1st 5 Innings O/U 6.5 | 0% | — | — | — · 1¢ | — | ended |
| Kansas City Royals O/U 3.5 | 0% | — | — | — · <1¢ | — | ended |
| Pittsburgh Pirates O/U 3.5 | 100% | — | — | >99¢ · 100¢ (<1¢) | — | ended |
| 1st 5 Innings O/U 5.5 | 0% | — | — | — · 1¢ | — | ended |
| 1st 5 Innings Spread -1.5 | 0% | — | — | — · 1¢ | — | ended |
| 1st 5 Innings Spread -1.5 | 0% | — | — | — · 1¢ | — | ended |
| 1st 5 Innings O/U 2.5 | 0% | — | — | — · 1¢ | — | ended |
| 1st 5 Innings O/U 3.5 | 0% | — | — | — · 1¢ | — | ended |
| Extra Innings | 0% | — | — | — · <1¢ | — | ended |
| Kansas City Royals O/U 2.5 | 100% | — | — | >99¢ · 100¢ (<1¢) | — | ended |
| Kansas City Royals O/U 4.5 | 0% | — | — | — · 1¢ | — | ended |
| Kansas City Royals O/U 5.5 | 0% | — | — | — · 1¢ | — | ended |
| Kansas City Royals O/U 6.5 | 0% | — | — | — · 1¢ | — | ended |
| Pittsburgh Pirates O/U 1.5 | 100% | — | — | >99¢ · 100¢ (<1¢) | — | ended |
| Pittsburgh Pirates O/U 2.5 | 100% | — | — | >99¢ · 100¢ (<1¢) | — | ended |
| Pittsburgh Pirates O/U 4.5 | 0% | — | — | — · 1¢ | — | ended |
| Pittsburgh Pirates O/U 5.5 | 0% | — | — | — · <1¢ | — | ended |
| O/U 4.5 | 100% | — | — | 99¢ · 100¢ (1¢) | — | ended |
| When | Trader | Outcome | Bet | Size | P&L now | Insider |
|---|---|---|---|---|---|---|
| 26d | Generous-Burning | O/U 9.5 | SellUnder99¢ → 100¢ | $3,000 | −$29 −1.0% | — |
| 26d | Kev69 | Kansas City Royals vs. Pittsburgh Pirates | SellPittsburgh Pirates>99¢ | $48,951 | −$49 −0.1% | — |
| 26d | Katalunygeaxvhj6 fills | Kansas City Royals vs. Pittsburgh Pirates | SellPittsburgh Pirates79¢ → 100¢ | $22,421 | −$5,816 −26% | — |
| 26d | curie3 fills | Kansas City Royals vs. Pittsburgh Pirates | BuyPittsburgh Pirates83¢ → 100¢ | $12,397 | +$2,501 +20% | 5 |
| 26d | HomeRunHazard4 fills | Kansas City Royals vs. Pittsburgh Pirates | BuyPittsburgh Pirates70¢ → 100¢ | $17,786 | +$7,637 +43% | 6 |
| 26d | curie | O/U 8.5 | BuyUnder71¢ → 100¢ | $1,362 | +$557 +41% | 4 |
| 26d | 0xD9E0AACa471f48F91A26E8669A805f2 | Kansas City Royals vs. Pittsburgh Pirates | BuyPittsburgh Pirates82¢ → 100¢ | $2,098 | +$460 +22% | 5 |
| 26d |  cosmicsteaks | Kansas City Royals vs. Pittsburgh Pirates | BuyPittsburgh Pirates55¢ → 100¢ | $1,948 | +$1,594 +82% | 6 |
| 26d | dabossrealman3 fills | Kansas City Royals vs. Pittsburgh Pirates | BuyPittsburgh Pirates58¢ → 100¢ | $14,540 | +$10,600 +73% | 6 |
| 26d | Flaznorp | Kansas City Royals vs. Pittsburgh Pirates | BuyKansas City Royals74¢ → 0¢ | $1,513 | −$1,513 −100% | 6 |
| 26d | Flaznorp | Spread -2.5 | BuyPittsburgh Pirates83¢ → 100¢ | $3,919 | +$803 +20% | 4 |
| 26d | Katalunygeaxvhj5 fills | Kansas City Royals vs. Pittsburgh Pirates | BuyPittsburgh Pirates34¢ → 100¢ | $12,637 | +$24,365 +193% | 6 |
| 26d | Kev69 | Kansas City Royals vs. Pittsburgh Pirates | BuyPittsburgh Pirates26¢ → 100¢ | $12,932 | +$36,067 +279% | 6 |
| 26d | HomeRunHazard | O/U 6.5 | BuyOver55¢ → 100¢ | $3,485 | +$2,851 +82% | 4 |
| 26d | curie | Kansas City Royals vs. Pittsburgh Pirates | BuyKansas City Royals60¢ → 0¢ | $3,167 | −$3,167 −100% | 6 |
| 26d | HomeRunHazard | Kansas City Royals vs. Pittsburgh Pirates | BuyKansas City Royals65¢ → 0¢ | $2,972 | −$2,972 −100% | 6 |
| 26d | Utilized-Carrier2 fills | Kansas City Royals vs. Pittsburgh Pirates | BuyPittsburgh Pirates42¢ → 100¢ | $6,401 | +$8,988 +140% | 6 |
| 26d | justaluckydude3 fills | Kansas City Royals vs. Pittsburgh Pirates | BuyPittsburgh Pirates55¢ → 100¢ | $3,921 | +$3,208 +82% | 6 |
| 26d | 0xNuttawut | Kansas City Royals vs. Pittsburgh Pirates | BuyKansas City Royals44¢ → 0¢ | $1,033 | −$1,033 −100% | 6 |
| 26d | kabina- | Kansas City Royals vs. Pittsburgh Pirates | BuyPittsburgh Pirates57¢ → 100¢ | $1,194 | +$901 +75% | 6 |
| 26d | wr0ngw4yb3tt0r | Kansas City Royals vs. Pittsburgh Pirates | BuyPittsburgh Pirates48¢ → 100¢ | $1,460 | +$1,582 +108% | 6 |
| 26d | Generous-Burning | O/U 9.5 | BuyUnder57¢ → 100¢ | $2,145 | +$1,618 +75% | 4 |
| 26d |  ForAndWithYou | O/U 8.5 | BuyOver51¢ → 0¢ | $2,040 | −$2,040 −100% | 14 |
| 26d | Talvez10 | O/U 8.5 | BuyOver50¢ → 0¢ | $9,360 | −$9,360 −100% | 14 |
| 27d | pleaseplease123 | Kansas City Royals vs. Pittsburgh Pirates | BuyPittsburgh Pirates51¢ → 100¢ | $17,071 | +$16,402 +96% | 4 |
| 27d | ferrariChampions2026 | Kansas City Royals vs. Pittsburgh Pirates | BuyPittsburgh Pirates51¢ → 100¢ | $3,575 | +$3,495 +98% | 4 |
| 27d | betabot | Kansas City Royals vs. Pittsburgh Pirates | BuyPittsburgh Pirates50¢ → 100¢ | $1,338 | +$1,338 +100% | 4 |
| 27d | betabot | Spread -1.5 | BuyPittsburgh Pirates62¢ → 100¢ | $1,338 | +$820 +61% | 14 |
| 27d | MAGATheeStallion | Kansas City Royals vs. Pittsburgh Pirates | BuyPittsburgh Pirates49¢ → 100¢ | $2,000 | +$2,040 +102% | 4 |
| 27d | MAGATheeStallion | Spread -1.5 | BuyPittsburgh Pirates62¢ → 100¢ | $2,000 | +$1,226 +61% | 14 |
trentyan1,067 sharesIn the upcoming MLB game between the Kansas City Royals and Pittsburgh Pirates, scheduled for September 20 at 1:35PM ET: This market will resolve to "Kansas City Royals" if the Kansas City Royals win the game. This market will resolve to "Pittsburgh Pirates" if the Pittsburgh Pirates 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.
Sources: Polymarket's Gamma API, its CLOB price history and its Data API, read every two minutes. Prices are each outcome's Yes price, which is the market's probability: 0¢ for Kansas City Royals vs. Pittsburgh Pirates means the market gives it about 0%.