Seattle Mariners vs. Kansas City Royals
5 signals across 1 market · $188,260 tracked · resolves May 30, 2026
The Seattle Mariners vs. Kansas City Royals event tracks prediction-market odds for which team will win this MLB game. PolySpotter has flagged $103,412 in smart money across the event, including signals of a profitable sports whale backing the underdog and a recent whale volume spike.
Markets (1)
Top trades across all markets
- Sharp-led Royals cluster
A sharp-led five-wallet cluster put $80.7k on Kansas City, backed by a bettor with an 87% record and $2.56M lifetime profit.
$80,715Score: 9.8 - Elite MLB bettor backing underdog
Sharp sports bettor with an 87% win rate and $2.56M profit is buying Kansas City despite Seattle being favored.
$1,188Wallet win rate: 87%Score: 9.0 - Whale volume spike
A very large Mariners buy drove an enormous pre-game volume spike, but the bettor’s historical P&L is weak, so this is mainly a whale-flow signal rather than a proven sharp-wallet signal.
$79,355Wallet win rate: 56%Score: 7.1 - Profitable sports whale backing underdog
Highly profitable, high-volume sports bettor put $24k on Kansas City at 44¢ amid a major pre-event volume spike.
$24,057Wallet win rate: 64%Score: 5.0 - Million-dollar profitable serial bettor
Profitable serial sports bettor with $1.07M lifetime P&L is buying Mariners at 53¢, despite the alert’s low composite score.
$2,944Wallet win rate: 59%Score: 2.0
Top wallets in this event
- 0xd959b6…daf7$79,355 · 1 market · 1 alert · 56% wins
- 0x949542…9a27$24,057 · 1 market · 1 alert · 64% wins
- 0x7a8885…41cc$2,944 · 1 market · 1 alert · 59% wins
- 0x27f738…44b0$1,188 · 1 market · 1 alert · 87% wins
FAQs
What are the Mariners vs Royals odds on Polymarket?
This event shows the live prediction-market pricing for Seattle Mariners vs. Kansas City Royals, where traders buy shares tied to the game winner. Prices can move as money comes in, especially when large or profitable wallets take positions.
What is the smart money doing on Mariners vs Royals?
PolySpotter has tracked $103,412 in smart money on this event, with two notable signals so far. Recent alerts include a profitable sports whale backing the underdog and a spike in whale trading volume.
Who are traders betting on in Mariners vs Royals?
The market centers on the winner of the game: Seattle Mariners or Kansas City Royals. PolySpotter highlights when experienced or high-performing wallets take meaningful positions, which can help show where sharp interest is appearing.
When does the Mariners vs Royals market resolve?
The market resolves after the game is completed, based on the official winner. If the game is postponed, it remains open until the game is played; if it is canceled with no make-up game or ends in a tie, it resolves 50-50.