What is the Mariners vs Royals prediction market about?

This market lets traders predict the winner of the Seattle Mariners vs. Kansas City Royals MLB game scheduled for May 22 at 7:40 PM ET. It resolves to Seattle Mariners if Seattle wins, or Kansas City Royals if Kansas City wins.

How does the Mariners vs Royals Polymarket market resolve?

The market resolves based on the official game result. If the Mariners win, the Seattle Mariners outcome wins; if the Royals win, the Kansas City Royals outcome wins. If the game is canceled with no makeup or ends in a tie, the market resolves 50-50.

What happens if Mariners vs Royals is postponed?

If the game is postponed, the market remains open until the game is completed. The final winner of the rescheduled or resumed game determines the outcome.

How much smart money is being tracked on this MLB market?

PolySpotter is tracking $18,892 in smart money on this Mariners vs Royals market, with 3 smart money signals identified so far.

What do the smart money alerts suggest for Mariners vs Royals?

Recent alerts include activity from a linked sharp whale cluster, a profitable new MLB bettor, a profitable whale on the underdog, and a profitable serial sports bettor. These signals can help traders monitor where experienced prediction market participants are positioning.

Part of: Seattle Mariners vs. Kansas City Royals

Seattle Mariners vs. Kansas City Royals

This prediction market covers the May 22 MLB game between the Seattle Mariners and Kansas City Royals, resolving to the team that wins the completed game. PolySpotter is tracking $18,892 in smart money across 3 signals, including alerts from profitable MLB and sports bettors. If the game is postponed, the market stays open until it is played; if canceled with no makeup or ending in a tie, it resolves 50-50.

In the upcoming MLB game between the Seattle Mariners and Kansas City Royals, scheduled for May 22 at 7:40PM ET: This market will resolve to "Seattle Mariners" if the Seattle Mariners 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.

4 smart money signals detected, totaling $34,031.

Categories: Sports, Games, MLB, baseball

Notable Trades

Profitable serial sports bettor

Profitable high-volume sports bettor with a long cross-market track record is buying Seattle at 52¢, despite modest sizing in a liquid MLB market.

This bettor has won 67% of 1,480 resolved trades and is up $452K lifetime.
They are a serial cross-market trader across 164 events with $280K flagged in similar activity.
Entry at 52¢ suggests they see Seattle as better than a coin flip in a liquid market.

$1,820 on Seattle Mariners | Wallet win rate: 67%

Profitable new MLB bettor

A very new wallet with a perfect early record and $14k profit is making another sizable MLB bet amid a major pre-event volume spike.

This 5-day-old wallet is already up $14k with 4 resolved wins from 4 bets.
It has now been flagged 5 times, with $20.5k in notable bets showing repeated conviction.
Market volume spiked nearly 2,000x, and this bettor bought Seattle at 53¢.

$3,400 on Seattle Mariners | Wallet win rate: 100%

Profitable whale on underdog

A high-volume profitable bettor put $13.7k on Kansas City amid a major pre-game volume spike, making this a plausible sharp sports position despite only moderate composite score.

This bettor is up $1.7M across 736 resolved markets, with a long record of high-volume betting.
They bought $13.7k of Kansas City at 47¢, backing the slight underdog before first pitch.
This market saw a huge pre-game volume spike, suggesting fresh money is concentrating here.

$13,672 on Kansas City Royals | Wallet win rate: 54%

Linked cluster with sharp whale

Four wallets, including a highly profitable serial sports trader, coordinated on Kansas City with $15.1k into a market that had only about $12k total volume.

A bettor up $11.6M lifetime is part of this same-direction move and has won 64% across 2,501 resolved markets.
Four wallets put $15.1k on Kansas City within one minute, including two wallets that share a funder.
The bet size exceeded the market’s total prior volume, creating a major pre-game volume spike.

$15,139 on Kansas City Royals