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| Outcome | Chance | 24h | 1 week | Bid · Ask | 24h volume | Ends |
|---|---|---|---|---|---|---|
| Kansas City Royals vs. St. Louis Cardinals | 100% | +51 pts | — | >99¢ · 100¢ (<1¢) | — | ended |
| O/U 9.5 | 0% | −44 pts | — | — · <1¢ | — | ended |
| O/U 8.5 | 0% | −56 pts | — | — · <1¢ | — | ended |
| Spread -1.5 | 0% | −33 pts | — | — · <1¢ | — | ended |
| Spread -3.5 | 0% | −19 pts | — | — · <1¢ | — | ended |
| Spread -1.5 | 100% | +63 pts | — | >99¢ · 100¢ (<1¢) | — | ended |
| Spread -2.5 | 0% | −25 pts | — | — · <1¢ | — | ended |
| O/U 10.5 | 0% | −38 pts | — | — · <1¢ | — | ended |
| O/U 7.5 | 0% | −64 pts | — | — · <1¢ | — | ended |
| NRFI | 100% | +47 pts | — | >99¢ · 100¢ (<1¢) | — | ended |
| Spread -3.5 | 0% | −17 pts | — | — · <1¢ | — | ended |
| O/U 6.5 | 0% | −73 pts | — | — · <1¢ | — | ended |
| Spread -2.5 | 0% | −26 pts | — | — · <1¢ | — | ended |
| O/U 11.5 | 0% | −28 pts | — | — · <1¢ | — | ended |
| O/U 2.5 | 0% | — | — | — · 99¢ | — | ended |
| O/U 12.5 | 0% | −23 pts | — | — · <1¢ | — | ended |
| O/U 3.5 | 0% | — | — | — · 99¢ | — | ended |
| O/U 5.5 | 0% | — | — | — · <1¢ | — | ended |
| O/U 4.5 | 0% | — | — | — · 99¢ | — | ended |
| Spread -4.5 | 0% | −50 pts | — | — · <1¢ | — | ended |
| When | Trader | Outcome | Bet | Size | P&L now | Insider |
|---|---|---|---|---|---|---|
| 152d | Feromont | Kansas City Royals vs. St. Louis Cardinals | SellKansas City Royals>99¢ | $39,960 | −$40 −0.1% | — |
| 152d | Kansas City Royals vs. St. Louis Cardinals | BuyKansas City Royals>99¢ | $2,110 | +$4 +0.2% | 4 | |
| 152d | BaronOnThrone | Spread -3.5 | BuyKansas City Royals43¢ → 0¢ | $2,500 | −$2,500 −100% | 4 |
| 152d | 0xff5b…e067 | Kansas City Royals vs. St. Louis Cardinals | SellKansas City Royals87¢ → 100¢ | $5,347 | −$799 −15% | — |
| 152d | neutralwave23 | Kansas City Royals vs. St. Louis Cardinals | SellKansas City Royals71¢ → 100¢ | $1,823 | −$745 −41% | — |
| 152d | neutralwave23 | Kansas City Royals vs. St. Louis Cardinals | BuyKansas City Royals76¢ → 100¢ | $1,961 | +$607 +31% | 6 |
| 152d | xifutloong3 | Kansas City Royals vs. St. Louis Cardinals | BuyKansas City Royals59¢ → 100¢ | $8,530 | +$5,928 +69% | 6 |
| 152d | mjjbb | Kansas City Royals vs. St. Louis Cardinals | BuyKansas City Royals59¢ → 100¢ | $1,422 | +$988 +69% | 6 |
| 152d | swisstony | Spread -1.5 | BuySt. Louis Cardinals27¢ → 0¢ | $1,237 | −$1,237 −100% | 4 |
| 152d | Substantial-Service | Kansas City Royals vs. St. Louis Cardinals | BuySt. Louis Cardinals52¢ → 0¢ | $19,780 | −$19,780 −100% | 6 |
| 152d | Kansas City Royals vs. St. Louis Cardinals | BuySt. Louis Cardinals51¢ → 0¢ | $1,400 | −$1,400 −100% | 6 | |
| 152d | ferrariChampions20263 fills | Kansas City Royals vs. St. Louis Cardinals | BuyKansas City Royals47¢ → 100¢ | $29,172 | +$33,473 +115% | 6 |
| 152d | swisstony | Kansas City Royals vs. St. Louis Cardinals | BuyKansas City Royals47¢ → 100¢ | $1,116 | +$1,259 +113% | 6 |
| 152d | Wordy-Littleneck | Kansas City Royals vs. St. Louis Cardinals | BuySt. Louis Cardinals54¢ → 0¢ | $3,237 | −$3,237 −100% | 6 |
| 152d | Sassy-Bucket4 fills | O/U 9.5 | BuyUnder55¢ → 100¢ | $81,838 | +$68,204 +83% | 14 |
| 152d | Sassy-Bucket4 fills | O/U 8.5 | BuyUnder44¢ → 100¢ | $12,832 | +$16,347 +127% | 14 |
| 152d | 0xff5b…e067 | Kansas City Royals vs. St. Louis Cardinals | BuyKansas City Royals48¢ → 100¢ | $2,950 | +$3,196 +108% | 4 |
| 152d | Kansas City Royals vs. St. Louis Cardinals | BuySt. Louis Cardinals53¢ → 0¢ | $21,915 | −$21,915 −100% | 4 | |
| 153d | JudgeLance | Kansas City Royals vs. St. Louis Cardinals | BuySt. Louis Cardinals53¢ → 0¢ | $3,394 | −$3,394 −100% | 4 |
| 153d | JudgeLance | Spread -1.5 | BuySt. Louis Cardinals37¢ → 0¢ | $1,500 | −$1,500 −100% | 14 |
| 153d | mlbman | Kansas City Royals vs. St. Louis Cardinals | BuyKansas City Royals48¢ → 100¢ | $1,151 | +$1,247 +108% | 4 |
| 153d | stackingsats | Kansas City Royals vs. St. Louis Cardinals | BuyKansas City Royals47¢ → 100¢ | $3,038 | +$3,425 +113% | 4 |
| 153d | texaskid2 fills | Kansas City Royals vs. St. Louis Cardinals | BuySt. Louis Cardinals52¢ → 0¢ | $43,364 | −$43,364 −100% | 4 |
| 153d | 0xbd14…d62a | Kansas City Royals vs. St. Louis Cardinals | BuyKansas City Royals49¢ → 100¢ | $2,500 | +$2,606 +104% | 4 |
| 153d | Kansas City Royals vs. St. Louis Cardinals | BuySt. Louis Cardinals52¢ → 0¢ | $5,836 | −$5,836 −100% | 4 |
In the upcoming MLB game between the Kansas City Royals and St. Louis Cardinals, scheduled for May 17 at 2:15PM ET: This market will resolve to "Kansas City Royals" if the Kansas City Royals win the game. This market will resolve to "St. Louis Cardinals" if the St. Louis Cardinals 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 Kansas City Royals vs. St. Louis Cardinals means the market gives it about 100%.