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| Outcome | Chance | 24h | 1 week | Bid · Ask | 24h volume | Ends |
|---|---|---|---|---|---|---|
| Cleveland Guardians vs. Kansas City Royals | 100% | +44 pts | — | >99¢ · 100¢ (<1¢) | — | ended |
| O/U 7.5 | 100% | +47 pts | — | >99¢ · 100¢ (<1¢) | — | ended |
| Spread -1.5 | 100% | +58 pts | — | >99¢ · 100¢ (<1¢) | — | ended |
| Spread -2.5 | 100% | +68 pts | — | >99¢ · 100¢ (<1¢) | — | ended |
| O/U 15.5 | 100% | — | — | >99¢ · 100¢ (<1¢) | — | ended |
| Spread -3.5 | 0% | — | — | — · <1¢ | — | ended |
| O/U 8.5 | 100% | +55 pts | — | >99¢ · 100¢ (<1¢) | — | ended |
| O/U 11.5 | 100% | — | — | >99¢ · 100¢ (<1¢) | — | ended |
| Spread -1.5 | 0% | −27 pts | — | — · <1¢ | — | ended |
| O/U 14.5 | 100% | — | — | >99¢ · 100¢ (<1¢) | — | ended |
| O/U 9.5 | 100% | +65 pts | — | >99¢ · 100¢ (<1¢) | — | ended |
| O/U 16.5 | 100% | — | — | >99¢ · 100¢ (<1¢) | — | ended |
| Spread -2.5 | 0% | −19 pts | — | — · <1¢ | — | ended |
| NRFI | 100% | +54 pts | — | >99¢ · 100¢ (<1¢) | — | ended |
| O/U 19.5 | 100% | — | — | >99¢ · 100¢ (<1¢) | — | ended |
| O/U 12.5 | 100% | — | — | >99¢ · 100¢ (<1¢) | — | ended |
| O/U 10.5 | 100% | — | — | >99¢ · 100¢ (<1¢) | — | ended |
| 1st 5 Innings O/U 3.5 | 100% | +43 pts | — | >99¢ · 100¢ (<1¢) | — | ended |
| O/U 13.5 | 100% | — | — | >99¢ · 100¢ (<1¢) | — | ended |
| 1st 5 Innings Spread -1.5 | 100% | +67 pts | — | 99¢ · 100¢ (1¢) | — | ended |
| 1st 5 Innings O/U 4.5 | 100% | +56 pts | — | >99¢ · 100¢ (<1¢) | — | ended |
| O/U 21.5 | 0% | — | — | — · <1¢ | — | ended |
| O/U 17.5 | 100% | — | — | >99¢ · 100¢ (<1¢) | — | ended |
| Spread -4.5 | 0% | — | — | — · <1¢ | — | ended |
| 1st 5 Innings Spread -1.5 | 0% | −23 pts | — | — · <1¢ | — | ended |
| 1st 5 Innings O/U 2.5 | 100% | +30 pts | — | >99¢ · 100¢ (<1¢) | — | ended |
| 1st 5 Innings O/U 5.5 | 100% | +69 pts | — | >99¢ · 100¢ (<1¢) | — | ended |
| 1st 5 Innings O/U 6.5 | 100% | +79 pts | — | 99¢ · 100¢ (1¢) | — | ended |
| Extra Innings | 0% | −9 pts | — | — · 1¢ | — | ended |
| Cleveland Guardians O/U 2.5 | 100% | +28 pts | — | 99¢ · 100¢ (1¢) | — | ended |
| Cleveland Guardians O/U 3.5 | 100% | +50 pts | — | 99¢ · 100¢ (1¢) | — | ended |
| Cleveland Guardians O/U 4.5 | 100% | +55 pts | — | 99¢ · 100¢ (1¢) | — | ended |
| Cleveland Guardians O/U 5.5 | 100% | +51 pts | — | >99¢ · 100¢ (<1¢) | — | ended |
| Cleveland Guardians O/U 6.5 | 100% | +51 pts | — | >99¢ · 100¢ (<1¢) | — | ended |
| Kansas City Royals O/U 1.5 | 100% | +17 pts | — | >99¢ · 100¢ (<1¢) | — | ended |
| Kansas City Royals O/U 2.5 | 100% | +36 pts | — | >99¢ · 100¢ (<1¢) | — | ended |
| Kansas City Royals O/U 3.5 | 100% | +51 pts | — | 99¢ · 100¢ (1¢) | — | ended |
| Kansas City Royals O/U 4.5 | 100% | +49 pts | — | 99¢ · 100¢ (1¢) | — | ended |
| Kansas City Royals O/U 5.5 | 100% | +42 pts | — | >99¢ · 100¢ (<1¢) | — | ended |
| When | Trader | Outcome | Bet | Size | P&L now | Insider |
|---|---|---|---|---|---|---|
| 21d | curie | Spread -3.5 | BuyKansas City Royals87¢ → 100¢ | $1,610 | +$241 +15% | 4 |
| 21d | Ill-Graft | Cleveland Guardians vs. Kansas City Royals | SellCleveland Guardians>99¢ | $5,679 | −$6 −0.1% | — |
| 21d | 0xb3ba…f84e | Cleveland Guardians vs. Kansas City Royals | BuyCleveland Guardians>99¢ | $1,078 | +$2 +0.2% | 4 |
| 21d | curie | O/U 16.5 | BuyOver98¢ → 100¢ | $1,147 | +$23 +2.0% | 4 |
| 21d | TimmyTempah | O/U 16.5 | BuyOver53¢ → 100¢ | $1,893 | +$1,679 +89% | 4 |
| 21d | Flaznorp | Spread -1.5 | BuyKansas City Royals51¢ → 0¢ | $1,915 | −$1,915 −100% | 4 |
| 21d | HomeRunHazard9 fills | Cleveland Guardians vs. Kansas City Royals | BuyCleveland Guardians68¢ → 100¢ | $32,506 | +$14,973 +46% | 6 |
| 21d | HomeRunHazard | Spread -1.5 | BuyKansas City Royals64¢ → 0¢ | $1,665 | −$1,665 −100% | 4 |
| 21d | HomeRunHazard2 fills | Cleveland Guardians vs. Kansas City Royals | BuyKansas City Royals37¢ → 0¢ | $4,903 | −$4,903 −100% | 6 |
| 21d | HomeRunHazard | O/U 15.5 | BuyOver61¢ → 100¢ | $3,957 | +$2,494 +63% | 4 |
| 21d | HomeRunHazard | O/U 15.5 | BuyUnder41¢ → 0¢ | $2,560 | −$2,560 −100% | 4 |
| 21d | 65123953145978842 fills | Cleveland Guardians vs. Kansas City Royals | BuyCleveland Guardians76¢ → 100¢ | $5,725 | +$1,775 +31% | 6 |
| 21d | justaluckydude2 fills | Cleveland Guardians vs. Kansas City Royals | BuyCleveland Guardians69¢ → 100¢ | $7,747 | +$3,402 +44% | 6 |
| 21d | shyu5000 | Spread -3.5 | BuyKansas City Royals96¢ → 100¢ | $2,879 | +$121 +4.2% | 4 |
| 21d | clown221 | Spread -1.5 | BuyKansas City Royals75¢ → 0¢ | $2,258 | −$2,258 −100% | 4 |
| 21d | curie2 fills | Cleveland Guardians vs. Kansas City Royals | BuyCleveland Guardians52¢ → 100¢ | $5,833 | +$5,481 +94% | 6 |
| 21d | dabossrealman | Cleveland Guardians vs. Kansas City Royals | BuyKansas City Royals10¢ → 0¢ | $1,317 | −$1,317 −100% | 6 |
| 21d | wr0ngw4yb3tt0r2 fills | Cleveland Guardians vs. Kansas City Royals | BuyCleveland Guardians83¢ → 100¢ | $6,628 | +$1,358 +20% | 5 |
| 21d | maxoveral00 | O/U 14.5 | BuyUnder68¢ → 0¢ | $4,588 | −$4,588 −100% | 4 |
| 21d | HomeRunHazard | Spread -2.5 | BuyKansas City Royals68¢ → 0¢ | $2,243 | −$2,243 −100% | 4 |
| 21d | printmon | Spread -1.5 | BuyCleveland Guardians74¢ → 100¢ | $4,607 | +$1,619 +35% | 4 |
| 21d | printmon | Spread -2.5 | BuyCleveland Guardians30¢ → 100¢ | $1,147 | +$2,675 +233% | 4 |
| 21d | ferrariChampions2026 | Cleveland Guardians vs. Kansas City Royals | BuyKansas City Royals15¢ → 0¢ | $1,227 | −$1,227 −100% | 6 |
| 21d | 0x9b11…53752 fills | Cleveland Guardians vs. Kansas City Royals | SellCleveland Guardians67¢ → 100¢ | $2,271 | −$1,137 −50% | — |
| 21d | 0x9b11…5375 | Cleveland Guardians vs. Kansas City Royals | BuyCleveland Guardians81¢ → 100¢ | $1,228 | +$288 +23% | 5 |
| 21d | Ill-Graft | Cleveland Guardians vs. Kansas City Royals | BuyCleveland Guardians79¢ → 100¢ | $4,491 | +$1,194 +27% | 5 |
| 21d | Katalunygeaxvhj | Cleveland Guardians vs. Kansas City Royals | SellKansas City Royals32¢ → 0¢ | $7,120 | +$7,120 +100% | — |
| 21d | dabossrealman5 fills | Cleveland Guardians vs. Kansas City Royals | BuyCleveland Guardians52¢ → 100¢ | $15,964 | +$14,555 +91% | 6 |
| 21d | justaluckydude | Spread -1.5 | BuyCleveland Guardians67¢ → 100¢ | $2,299 | +$1,115 +49% | 4 |
| 21d | Katalunygeaxvhj2 fills | Cleveland Guardians vs. Kansas City Royals | BuyKansas City Royals49¢ → 0¢ | $11,246 | −$11,246 −100% | 6 |
| 21d | HomeRunHazard | O/U 11.5 | BuyOver53¢ → 100¢ | $2,119 | +$1,880 +89% | 4 |
| 21d | ferrariChampions2026 | Cleveland Guardians vs. Kansas City Royals | BuyCleveland Guardians69¢ → 100¢ | $1,713 | +$770 +45% | 6 |
| 21d | 0xD9E0AACa471f48F91A26E8669A805f2 | Cleveland Guardians vs. Kansas City Royals | BuyCleveland Guardians61¢ → 100¢ | $1,216 | +$778 +64% | 6 |
| 21d |  DoShanna456818 | Cleveland Guardians vs. Kansas City Royals | BuyKansas City Royals45¢ → 0¢ | $1,937 | −$1,937 −100% | 6 |
| 21d | dabossrealman | Cleveland Guardians vs. Kansas City Royals | SellCleveland Guardians76¢ → 100¢ | $3,487 | −$1,101 −32% | — |
| 21d | wr0ngw4yb3tt0r | Cleveland Guardians vs. Kansas City Royals | BuyKansas City Royals32¢ → 0¢ | $1,214 | −$1,214 −100% | 6 |
| 21d | drrd | Cleveland Guardians vs. Kansas City Royals | BuyCleveland Guardians57¢ → 100¢ | $5,768 | +$4,352 +75% | 4 |
| 21d | Odayy | NRFI | BuyNo57¢ → 0¢ | $1,000 | −$1,000 −100% | 4 |
| 22d | HomeRunHazard | O/U 7.5 | BuyUnder53¢ → 0¢ | $1,159 | −$1,159 −100% | 12 |
| 22d | HomeRunHazard | O/U 8.5 | BuyUnder59¢ → 0¢ | $2,851 | −$2,851 −100% | 12 |
| 22d | omnibus-076daa | O/U 7.5 | BuyUnder52¢ → 0¢ | $9,409 | −$9,409 −100% | 12 |
| 22d | MAGATheeStallion | O/U 7.5 | BuyUnder51¢ → 0¢ | $2,000 | −$2,000 −100% | 12 |
| 22d |  nigiri99 | O/U 7.5 | BuyUnder50¢ → 0¢ | $1,387 | −$1,387 −100% | 12 |
Gamer-Girl6,707 sharesIn the upcoming MLB game between the Cleveland Guardians and Kansas City Royals, scheduled for September 25 at 7:40PM ET: This market will resolve to "Cleveland Guardians" if the Cleveland Guardians 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.
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: 100¢ for Cleveland Guardians vs. Kansas City Royals means the market gives it about 100%.