Cleveland Guardians vs. Kansas City Royals
3 signals across 2 markets · $48,678 tracked · resolves May 11, 2026
This Cleveland Guardians vs. Kansas City Royals event tracks prediction-market odds for the MLB matchup, including the game winner and the 8.5 run total. PolySpotter has flagged $48,678 in smart money activity across the event, with recent signals including a profitable 77% sports bettor, five-wallet Royals steam, and a new whale on the Under.

Markets (2)
Top trades across all markets
- Profitable 77% sports bettor
Sharp sports bettor with a 77% record and strong profitability is buying Cleveland at 48¢.
$3,840Wallet win rate: 78%Score: 8.0 - Five-wallet Royals steam
Five wallets bought $42k of Royals in a coordinated pre-game move, coinciding with a 100x volume spike and a move from ~51¢ to 56¢.
$42,157Score: 7.3 - New whale on Under
A 1-day-old wallet with heavy repeat flagged activity and large early profit is taking a fresh MLB Under position at 44¢.
$2,681Wallet win rate: 100%Score: 5.5
Top wallets in this event
- 0xedf01e…1e2a$3,840 · 1 market · 1 alert · 78% wins
- 0xe3aa83…4830$2,681 · 1 market · 1 alert · 100% wins
FAQs
What are the Guardians vs. Royals prediction market odds?
This event covers Polymarket odds for Cleveland Guardians vs. Kansas City Royals, including who wins the game and whether the total goes over or under 8.5 runs. The live market prices reflect how traders are pricing each outcome as the game approaches.
What is the smart money doing on Guardians vs. Royals?
PolySpotter has tracked $48,678 in smart money activity across this event. Recent alerts point to Royals-side interest from five wallets, activity from a profitable 77% sports bettor, and a new whale position on the Under 8.5.
Is there steam on the Royals in this market?
Yes. One recent PolySpotter alert flagged “Five-wallet Royals steam,” suggesting multiple tracked wallets moved toward Kansas City in the winner market.
What does the Under 8.5 whale alert mean?
A “new whale on Under” means a large tracked bettor took a position on the game finishing below 8.5 total runs. It does not guarantee the outcome, but it can be a useful signal for traders watching sharp or high-conviction money.
When does the Guardians vs. Royals market resolve?
The market resolves after the Cleveland Guardians vs. Kansas City Royals game is completed. If the game is postponed, it remains open until the game is played; if it is canceled with no makeup game or ends in a tie, it resolves 50-50.