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| Outcome | Chance | 24h | 1 week | Bid · Ask | 24h volume | Ends |
|---|---|---|---|---|---|---|
| Detroit Tigers vs. Kansas City Royals | 0% | −52 pts | — | — · <1¢ | — | ended |
| O/U 7.5 | 0% | −57 pts | — | — · <1¢ | — | ended |
| O/U 8.5 | 0% | −49 pts | — | — · <1¢ | — | ended |
| Spread -1.5 | 100% | +68 pts | — | >99¢ · 100¢ (<1¢) | — | ended |
| NRFI | 0% | −48 pts | — | — · <1¢ | — | ended |
| O/U 6.5 | 100% | — | — | >99¢ · 100¢ (<1¢) | — | ended |
| Spread -1.5 | 0% | −40 pts | — | — · <1¢ | — | ended |
| 1st 5 Innings O/U 4.5 | 0% | −46 pts | — | — · <1¢ | — | ended |
| Spread -2.5 | 100% | +79 pts | — | >99¢ · 100¢ (<1¢) | — | ended |
| O/U 9.5 | 0% | −38 pts | — | — · <1¢ | — | ended |
| O/U 5.5 | 100% | — | — | >99¢ · 100¢ (<1¢) | — | ended |
| Spread -2.5 | 0% | −30 pts | — | — · <1¢ | — | ended |
| 1st 5 Innings O/U 2.5 | 0% | −74 pts | — | — · <1¢ | — | ended |
| 1st 5 Innings O/U 3.5 | 0% | −59 pts | — | — · <1¢ | — | ended |
| O/U 4.5 | 100% | — | — | >99¢ · 100¢ (<1¢) | — | ended |
| 1st 5 Innings Spread -1.5 | 100% | +71 pts | — | >99¢ · 100¢ (<1¢) | — | ended |
| Spread -3.5 | 0% | — | — | — · <1¢ | — | ended |
| 1st 5 Innings O/U 5.5 | 0% | −35 pts | — | — · <1¢ | — | ended |
| Extra Innings | 0% | −8 pts | — | — · <1¢ | — | ended |
| 1st 5 Innings Spread -1.5 | 0% | −29 pts | — | — · <1¢ | — | ended |
| 1st 5 Innings O/U 6.5 | 0% | −26 pts | — | — · <1¢ | — | ended |
| When | Trader | Outcome | Bet | Size | P&L now | Insider |
|---|---|---|---|---|---|---|
| 62d | Detroit Tigers vs. Kansas City Royals | BuyKansas City Royals>99¢ | $3,781 | +$6 +0.1% | 4 | |
| 62d | shoemanhere | O/U 7.5 | BuyUnder83¢ → 100¢ | $1,471 | +$301 +20% | 4 |
| 62d | 0xf2e3…31c9 | Detroit Tigers vs. Kansas City Royals | BuyKansas City Royals97¢ → 100¢ | $2,000 | +$62 +3.1% | 4 |
| 62d | curie | O/U 6.5 | BuyOver98¢ → 100¢ | $1,958 | +$42 +2.1% | 4 |
| 62d | HomeRunHazard | Detroit Tigers vs. Kansas City Royals | BuyKansas City Royals80¢ → 100¢ | $2,328 | +$582 +25% | 5 |
| 62d | swisstony | Spread -1.5 | BuyDetroit Tigers59¢ → 0¢ | $2,670 | −$2,670 −100% | 4 |
| 62d | swisstony | Spread -1.5 | BuyKansas City Royals43¢ → 100¢ | $3,837 | +$5,086 +133% | 4 |
| 62d | coltsmildx | Detroit Tigers vs. Kansas City Royals | SellDetroit Tigers12¢ → 0¢ | $1,176 | +$1,176 +100% | — |
| 62d | Wordy-Littleneck2 fills | O/U 7.5 | BuyUnder44¢ → 100¢ | $51,232 | +$66,329 +129% | 14 |
| 62d | Ninowa | Detroit Tigers vs. Kansas City Royals | SellKansas City Royals78¢ → 100¢ | $1,835 | −$518 −28% | — |
| 62d | Ninowa | Detroit Tigers vs. Kansas City Royals | BuyKansas City Royals85¢ → 100¢ | $2,000 | +$353 +18% | 5 |
| 62d | justaluckydude | Detroit Tigers vs. Kansas City Royals | BuyKansas City Royals87¢ → 100¢ | $1,520 | +$224 +15% | 5 |
| 62d | torta.tech2 fills | O/U 6.5 | BuyUnder64¢ → 0¢ | $2,828 | −$2,828 −100% | 4 |
| 62d | ferrariChampions2026 | O/U 8.5 | BuyOver47¢ → 0¢ | $5,853 | −$5,853 −100% | 14 |
| 62d | Elaran1993 | O/U 8.5 | BuyOver46¢ → 0¢ | $5,848 | −$5,848 −100% | 14 |
| 62d | Sassy-Bucket | Detroit Tigers vs. Kansas City Royals | BuyDetroit Tigers49¢ → 0¢ | $34,237 | −$34,237 −100% | 4 |
| 62d | Hoarse-Atom | Detroit Tigers vs. Kansas City Royals | BuyKansas City Royals52¢ → 100¢ | $1,040 | +$960 +92% | 4 |
| 62d | purplegatto | NRFI | BuyNo53¢ → 100¢ | $2,650 | +$2,350 +89% | 4 |
| 62d | Forecastication2 | NRFI | BuyNo53¢ → 100¢ | $1,060 | +$940 +89% | 4 |
| 62d | dv-pm | O/U 8.5 | BuyOver46¢ → 0¢ | $7,898 | −$7,898 −100% | 14 |
| 62d | Sociopathy | Detroit Tigers vs. Kansas City Royals | BuyDetroit Tigers49¢ → 0¢ | $1,504 | −$1,504 −100% | 4 |
| 62d | Wordy-Littleneck | O/U 8.5 | BuyUnder54¢ → 100¢ | $14,858 | +$12,656 +85% | 14 |
| 62d | pleaseplease1232 fills | O/U 7.5 | BuyOver57¢ → 0¢ | $37,941 | −$37,941 −100% | 14 |
| 62d | pleaseplease123 | O/U 8.5 | BuyOver47¢ → 0¢ | $20,500 | −$20,500 −100% | 14 |
| 62d | ferrariChampions2026 | Detroit Tigers vs. Kansas City Royals | BuyKansas City Royals50¢ → 100¢ | $1,737 | +$1,737 +100% | 4 |
| 63d | coltsmildx | Detroit Tigers vs. Kansas City Royals | BuyDetroit Tigers51¢ → 0¢ | $5,000 | −$5,000 −100% | 4 |
| 63d | comon119 | Detroit Tigers vs. Kansas City Royals | BuyKansas City Royals50¢ → 100¢ | $6,250 | +$6,250 +100% | 4 |
| 63d | JAMJAMJAM4 | Spread -1.5 | BuyKansas City Royals61¢ → 100¢ | $2,003 | +$1,280 +64% | 12 |
| 63d | HomeRunHazard | Detroit Tigers vs. Kansas City Royals | BuyDetroit Tigers51¢ → 0¢ | $2,529 | −$2,529 −100% | 4 |
| 63d | sentrio | Detroit Tigers vs. Kansas City Royals | BuyDetroit Tigers51¢ → 0¢ | $2,040 | −$2,040 −100% | 4 |
| 63d | ferrariChampions2026 | Detroit Tigers vs. Kansas City Royals | BuyDetroit Tigers51¢ → 0¢ | $15,163 | −$15,163 −100% | 4 |
| 63d | dv-pm | Detroit Tigers vs. Kansas City Royals | BuyDetroit Tigers51¢ → 0¢ | $6,733 | −$6,733 −100% | 4 |
| 63d | Detroit Tigers vs. Kansas City Royals | BuyDetroit Tigers51¢ → 0¢ | $33,405 | −$33,405 −100% | 4 | |
| 63d | pleaseplease123 | Detroit Tigers vs. Kansas City Royals | BuyKansas City Royals49¢ → 100¢ | $16,100 | +$16,757 +104% | 4 |
In the upcoming MLB game between the Detroit Tigers and Kansas City Royals, scheduled for August 21 at 8:10PM ET: This market will resolve to "Detroit Tigers" if the Detroit Tigers 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: 0¢ for Detroit Tigers vs. Kansas City Royals means the market gives it about 0%.