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| Outcome | Chance | 24h | 1 week | Bid · Ask | 24h volume | Ends |
|---|---|---|---|---|---|---|
| Chicago Cubs vs. Kansas City Royals | 100% | +39 pts | — | >99¢ · 100¢ (<1¢) | — | ended |
| Spread -1.5 | 100% | +51 pts | — | >99¢ · 100¢ (<1¢) | — | ended |
| O/U 10.5 | 100% | +52 pts | — | >99¢ · 100¢ (<1¢) | — | ended |
| O/U 9.5 | 100% | +46 pts | — | >99¢ · 100¢ (<1¢) | — | ended |
| O/U 11.5 | 100% | — | — | >99¢ · 100¢ (<1¢) | — | ended |
| NRFI | 100% | +52 pts | — | >99¢ · 100¢ (<1¢) | — | ended |
| Spread -3.5 | 100% | — | — | >99¢ · 100¢ (<1¢) | — | ended |
| Spread -1.5 | 0% | −26 pts | — | — · <1¢ | — | ended |
| 1st 5 Innings O/U 5.5 | 100% | +42 pts | — | >99¢ · 100¢ (<1¢) | — | ended |
| Spread -4.5 | 100% | — | — | >99¢ · 100¢ (<1¢) | — | ended |
| Spread -2.5 | 100% | +60 pts | — | >99¢ · 100¢ (<1¢) | — | ended |
| O/U 12.5 | 0% | — | — | — · <1¢ | — | ended |
| Spread -2.5 | 0% | −19 pts | — | — · <1¢ | — | ended |
| Spread -5.5 | 100% | — | — | >99¢ · 100¢ (<1¢) | — | ended |
| O/U 14.5 | 0% | — | — | — · 1¢ | — | ended |
| 1st 5 Innings Spread -1.5 | 0% | −42 pts | — | — · 1¢ | — | ended |
| O/U 8.5 | 100% | — | — | >99¢ · 100¢ (<1¢) | — | ended |
| Spread -6.5 | 100% | — | — | >99¢ · 100¢ (<1¢) | — | ended |
| O/U 13.5 | 0% | — | — | — · 1¢ | — | ended |
| Spread -8.5 | 0% | — | — | — · <1¢ | — | ended |
| O/U 15.5 | 0% | — | — | — · <1¢ | — | ended |
| Spread -7.5 | 100% | — | — | >99¢ · 100¢ (<1¢) | — | ended |
| Extra Innings | 0% | +1 pts | — | — · 20¢ | — | ended |
| 1st 5 Innings Spread -1.5 | 100% | +58 pts | — | 99¢ · 100¢ (1¢) | — | ended |
| 1st 5 Innings O/U 2.5 | 100% | +51 pts | — | >99¢ · 100¢ (<1¢) | — | ended |
| 1st 5 Innings O/U 3.5 | 100% | +41 pts | — | >99¢ · 100¢ (<1¢) | — | ended |
| 1st 5 Innings O/U 4.5 | 100% | +42 pts | — | >99¢ · 100¢ (<1¢) | — | ended |
| 1st 5 Innings O/U 6.5 | 0% | −58 pts | — | — · 1¢ | — | ended |
| When | Trader | Outcome | Bet | Size | P&L now | Insider |
|---|---|---|---|---|---|---|
| 74d | Chicago Cubs vs. Kansas City Royals | SellChicago Cubs>99¢ | $3,223 | −$3 −0.1% | — | |
| 74d | Wordy-Littleneck | Spread -1.5 | SellChicago Cubs>99¢ | $122,170 | −$122 −0.1% | — |
| 74d | Feromont | Chicago Cubs vs. Kansas City Royals | SellChicago Cubs>99¢ | $19,980 | −$20 −0.1% | — |
| 74d | Chicago Cubs vs. Kansas City Royals | BuyChicago Cubs>99¢ | $3,960 | +$4 +0.1% | 4 | |
| 74d | anon.1980.123 | Chicago Cubs vs. Kansas City Royals | SellChicago Cubs99¢ → 100¢ | $2,487 | −$13 −0.5% | — |
| 74d | 0b1 | Chicago Cubs vs. Kansas City Royals | BuyChicago Cubs96¢ → 100¢ | $48,834 | +$2,035 +4.2% | 4 |
| 74d | 0F628 fills | Chicago Cubs vs. Kansas City Royals | BuyChicago Cubs94¢ → 100¢ | $72,995 | +$4,531 +6.2% | 4 |
| 74d | HomeRunHazard | Chicago Cubs vs. Kansas City Royals | BuyChicago Cubs95¢ → 100¢ | $9,089 | +$482 +5.3% | 4 |
| 74d | suntori | Chicago Cubs vs. Kansas City Royals | BuyChicago Cubs77¢ → 100¢ | $1,115 | +$333 +30% | 6 |
| 74d | wr0ngw4yb3tt0r | Chicago Cubs vs. Kansas City Royals | BuyChicago Cubs81¢ → 100¢ | $1,445 | +$339 +23% | 5 |
| 75d | anon.1980.123 | Chicago Cubs vs. Kansas City Royals | BuyChicago Cubs85¢ → 100¢ | $2,125 | +$375 +18% | 5 |
| 75d | ferrariChampions2026 | Chicago Cubs vs. Kansas City Royals | BuyKansas City Royals33¢ → 0¢ | $1,346 | −$1,346 −100% | 6 |
| 75d | Feromont | Chicago Cubs vs. Kansas City Royals | BuyChicago Cubs67¢ → 100¢ | $10,602 | +$5,222 +49% | 6 |
| 75d | Chicago Cubs vs. Kansas City Royals | BuyChicago Cubs62¢ → 100¢ | $2,000 | +$1,226 +61% | 6 | |
| 75d | O/U 10.5 | BuyOver48¢ → 100¢ | $6,038 | +$6,444 +107% | 14 | |
| 75d | Trotz.852 fills | O/U 9.5 | BuyOver56¢ → 100¢ | $2,150 | +$1,690 +79% | 14 |
| 75d | HomeRunHazard2 fills | O/U 9.5 | BuyOver56¢ → 100¢ | $6,542 | +$5,175 +79% | 14 |
| 75d | Sore-Burial | NRFI | BuyNo44¢ → 0¢ | $2,339 | −$2,339 −100% | 4 |
| 75d | Wordy-Littleneck | O/U 10.5 | BuyOver49¢ → 100¢ | $27,222 | +$28,333 +104% | 14 |
| 75d | 0x2792…c4f6 | Spread -1.5 | BuyKansas City Royals49¢ → 0¢ | $1,399 | −$1,399 −100% | 14 |
| 75d | Wordy-Littleneck2 fills | Spread -1.5 | BuyChicago Cubs51¢ → 100¢ | $59,334 | +$58,080 +98% | 14 |
| 75d | Sassy-Bucket | O/U 10.5 | BuyUnder51¢ → 0¢ | $28,162 | −$28,162 −100% | 14 |
| 75d | O/U 10.5 | BuyOver49¢ → 100¢ | $26,454 | +$27,534 +104% | 14 | |
| 75d | JAMJAMJAM4 | O/U 10.5 | BuyOver49¢ → 100¢ | $2,009 | +$2,091 +104% | 14 |
In the upcoming MLB game between the Chicago Cubs and Kansas City Royals, scheduled for August 9 at 2:10PM ET: This market will resolve to "Chicago Cubs" if the Chicago Cubs 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 Chicago Cubs vs. Kansas City Royals means the market gives it about 100%.