Loading your workspacePreparing the page and its market data.
Loading the chart…
| Outcome | Chance | 24h | 1 week | Bid · Ask | 24h volume | Ends |
|---|---|---|---|---|---|---|
| O/U 8.5 | 0% | — | — | — · <1¢ | — | ended |
| Athletics vs. Kansas City Royals | 0% | −44 pts | — | — · <1¢ | — | ended |
| O/U 9.5 | 0% | — | — | — · <1¢ | — | ended |
| O/U 7.5 | 100% | — | — | >99¢ · 100¢ (<1¢) | — | ended |
| Spread -1.5 | 100% | — | — | >99¢ · 100¢ (<1¢) | — | ended |
| O/U 10.5 | 0% | — | — | — · <1¢ | — | ended |
| Spread -4.5 | 0% | — | — | — · <1¢ | — | ended |
| Spread -2.5 | 100% | — | — | >99¢ · 100¢ (<1¢) | — | ended |
| Spread -3.5 | 100% | — | — | >99¢ · 100¢ (<1¢) | — | ended |
| 1st 5 Innings O/U 4.5 | 100% | — | — | >99¢ · 100¢ (<1¢) | — | ended |
| Spread -1.5 | 0% | — | — | — · <1¢ | — | ended |
| NRFI | 100% | +53 pts | — | >99¢ · 100¢ (<1¢) | — | ended |
| Spread -2.5 | 0% | — | — | — · <1¢ | — | ended |
| 1st 5 Innings O/U 3.5 | 100% | — | — | >99¢ · 100¢ (<1¢) | — | ended |
| 1st 5 Innings O/U 2.5 | 100% | — | — | >99¢ · 100¢ (<1¢) | — | ended |
| 1st 5 Innings Spread -1.5 | 100% | — | — | 99¢ · 100¢ (1¢) | — | ended |
| 1st 5 Innings O/U 6.5 | 100% | — | — | >99¢ · 100¢ (<1¢) | — | ended |
| 1st 5 Innings O/U 5.5 | 100% | — | — | >99¢ · 100¢ (<1¢) | — | ended |
| O/U 6.5 | 100% | — | — | >99¢ · 100¢ (<1¢) | — | ended |
| O/U 11.5 | 0% | — | — | — · <1¢ | — | ended |
| O/U 5.5 | 100% | — | — | >99¢ · 100¢ (<1¢) | — | ended |
| Spread -5.5 | 0% | — | — | — · <1¢ | — | ended |
| 1st 5 Innings Spread -1.5 | 0% | — | — | — · 1¢ | — | ended |
| Extra Innings | 0% | — | — | — · <1¢ | — | ended |
| When | Trader | Outcome | Bet | Size | P&L now | Insider |
|---|---|---|---|---|---|---|
| 57d | coltsmildx | Athletics vs. Kansas City Royals | SellKansas City Royals>99¢ | $6,957 | −$7 −0.1% | — |
| 57d | 76o8totrr518 | Athletics vs. Kansas City Royals | SellKansas City Royals>99¢ | $1,093 | −$1 −0.1% | — |
| 57d |  wowfarm | Athletics vs. Kansas City Royals | BuyKansas City Royals>99¢ | $4,302 | +$4 +0.1% | 4 |
| 57d | Decisive-Cheek | Athletics vs. Kansas City Royals | BuyKansas City Royals>99¢ | $1,576 | +$5 +0.3% | 4 |
| 57d | kkookkoo | Spread -4.5 | BuyAthletics75¢ → 100¢ | $5,000 | +$1,667 +33% | 4 |
| 57d | 76o8totrr518 | Athletics vs. Kansas City Royals | BuyKansas City Royals98¢ → 100¢ | $1,074 | +$20 +1.8% | 4 |
| 57d | cricketzero | Spread -3.5 | BuyKansas City Royals69¢ → 100¢ | $1,100 | +$494 +45% | 4 |
| 57d | justaluckydude | O/U 10.5 | BuyOver52¢ → 0¢ | $5,463 | −$5,463 −100% | 4 |
| 57d | justaluckydude | O/U 8.5 | BuyOver57¢ → 0¢ | $6,430 | −$6,430 −100% | 4 |
| 57d | justaluckydude | O/U 9.5 | BuyOver45¢ → 0¢ | $3,068 | −$3,068 −100% | 4 |
| 57d | jarosbill | Spread -1.5 | BuyKansas City Royals61¢ → 100¢ | $3,172 | +$2,028 +64% | 4 |
| 57d | wr0ngw4yb3tt0r2 fills | Athletics vs. Kansas City Royals | BuyKansas City Royals71¢ → 100¢ | $6,137 | +$2,539 +41% | 6 |
| 57d | Severe-Confidentiality3 fills | O/U 8.5 | BuyUnder62¢ → 100¢ | $21,326 | +$13,080 +61% | 4 |
| 57d | torta.tech | Athletics vs. Kansas City Royals | BuyKansas City Royals69¢ → 100¢ | $2,345 | +$1,053 +45% | 6 |
| 57d | Severe-Confidentiality6 fills | O/U 9.5 | BuyUnder62¢ → 100¢ | $18,235 | +$11,020 +60% | 4 |
| 57d | Wordy-Littleneck | O/U 9.5 | BuyUnder57¢ → 100¢ | $1,261 | +$961 +76% | 4 |
| 57d | curie2 fills | Athletics vs. Kansas City Royals | BuyAthletics50¢ → 0¢ | $3,752 | −$3,752 −100% | 6 |
| 57d | Wordy-Littleneck2 fills | O/U 8.5 | BuyUnder52¢ → 100¢ | $4,246 | +$3,925 +92% | 4 |
| 57d | Wordy-Littleneck3 fills | O/U 7.5 | BuyUnder52¢ → 0¢ | $15,453 | −$15,453 −100% | 4 |
| 57d | kimi19862 fills | Athletics vs. Kansas City Royals | BuyAthletics42¢ → 0¢ | $5,130 | −$5,130 −100% | 6 |
| 57d | HomeRunHazard | Athletics vs. Kansas City Royals | BuyKansas City Royals55¢ → 100¢ | $1,588 | +$1,298 +82% | 6 |
| 57d | justaluckydude2 fills | Athletics vs. Kansas City Royals | BuyKansas City Royals53¢ → 100¢ | $2,405 | +$2,156 +90% | 6 |
| 57d | Wordy-Littleneck2 fills | Athletics vs. Kansas City Royals | BuyAthletics49¢ → 0¢ | $8,552 | −$8,552 −100% | 4 |
| 57d | wudoxbeo | 1st 5 Innings O/U 4.5 | BuyUnder53¢ → 0¢ | $1,913 | −$1,913 −100% | 14 |
| 57d | 0x6f48…235c | Athletics vs. Kansas City Royals | BuyAthletics46¢ → 0¢ | $4,576 | −$4,576 −100% | 4 |
| 57d | 0x6f48…235c | Spread -1.5 | SellKansas City Royals36¢ → 100¢ | $2,028 | −$3,605 −178% | — |
| 57d | 0x6f48…235c | Athletics vs. Kansas City Royals | SellKansas City Royals54¢ → 100¢ | $9,450 | −$8,050 −85% | — |
| 57d | dv-pm | O/U 7.5 | BuyOver56¢ → 100¢ | $4,192 | +$3,293 +79% | 14 |
| 57d | texaskid | O/U 8.5 | BuyUnder51¢ → 100¢ | $18,640 | +$17,909 +96% | 14 |
| 57d | ferrariChampions2026 | Athletics vs. Kansas City Royals | BuyAthletics45¢ → 0¢ | $6,002 | −$6,002 −100% | 4 |
| 57d | ferrariChampions2026 | Spread -1.5 | BuyAthletics63¢ → 0¢ | $1,639 | −$1,639 −100% | 14 |
| 57d | 0x6f48…235c | Athletics vs. Kansas City Royals | BuyKansas City Royals56¢ → 100¢ | $9,800 | +$7,700 +79% | 4 |
| 57d | 0x6f48…235c | Spread -1.5 | BuyKansas City Royals38¢ → 100¢ | $2,140 | +$3,492 +163% | 14 |
| 57d | HomeRunHazard6 fills | O/U 8.5 | BuyUnder51¢ → 100¢ | $29,006 | +$27,869 +96% | 14 |
| 57d | Striped-Refuse | O/U 8.5 | BuyUnder51¢ → 100¢ | $1,020 | +$980 +96% | 14 |
| 57d |  nigiri99 | O/U 8.5 | BuyUnder51¢ → 100¢ | $1,299 | +$1,248 +96% | 14 |
| 57d | pleaseplease1232 fills | O/U 8.5 | BuyOver49¢ → 0¢ | $49,593 | −$49,593 −100% | 14 |
| 57d | coltsmildx | Athletics vs. Kansas City Royals | BuyKansas City Royals56¢ → 100¢ | $3,900 | +$3,064 +79% | 4 |
| 57d | comon119 | O/U 9.5 | BuyUnder63¢ → 100¢ | $1,890 | +$1,110 +59% | 14 |
| 58d | Weebay | Athletics vs. Kansas City Royals | BuyAthletics44¢ → 0¢ | $1,101 | −$1,101 −100% | 4 |
| 58d | PetsViljandist | O/U 8.5 | BuyUnder50¢ → 100¢ | $2,500 | +$2,500 +100% | 14 |
SDTrading1,495 sharesIn the upcoming MLB game between the Athletics and Kansas City Royals, scheduled for August 20 at 2:10PM ET: This market will resolve to "Athletics" if the Athletics 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 O/U 8.5 means the market gives it about 0%.