Baltimore Orioles vs. Seattle Mariners
22 signals across 4 markets · $271,959 tracked · resolves Jun 25, 2026
The Baltimore Orioles vs. Seattle Mariners prediction market tracks which team will win their June 18 MLB game. PolySpotter has detected $1,362 in smart money activity across the event, including a recent signal that an elite sharp is buying the underdog side.
Markets (4)
Top trades across all markets
- Perfect-record bettor leads cluster
Surface: a wallet with a perfect 51-for-51 resolved record and $835k profit led a $48k Orioles buy cluster during a major pre-game volume spike, though the price has since moved against them.
$51,421Score: 15.8 - Perfect-record sports sharp
Elite sports bettor with a perfect 45-0 resolved record bought Seattle at 58¢ before the market moved sharply to 82¢.
$8,700Wallet win rate: 85%Score: 10.9 - Proven sharp contrarian
Proven profitable wallet with an 80% record bought Baltimore at 46¢, though the market has since moved sharply against the position to 12¢.
$2,153Wallet win rate: 83%Score: 10.9 - 96% winner buying Under
Elite MLB bettor with a 96% win rate and $1.44M profit bought $11.8K of Under 7.5 amid a sharp pre-game volume spike.
$11,762Wallet win rate: 95%Score: 10.9 - 89% MLB totals sharp
Elite 89% lifetime winner bought Under on an MLB total, with strong cross-market track record and a major pre-game volume spike.
$2,401Wallet win rate: 89%Score: 10.9 - Sharp MLB cluster bought Over
Four wallets, including large long-term profitable sports traders, bought $12k of Over around 50–52¢ before a sharp move to 72¢ amid a major volume spike.
$12,004Score: 10.4 - 90% win-rate sports sharp
Elite proven sports bettor with a 90% historical win rate and nearly $3M profit is buying Under in this MLB total.
$2,812Wallet win rate: 89%Score: 10.3 - 96% win-rate MLB sharp
Elite MLB bettor with a 96% resolved win rate and $1.44M profit bought Under 7.5 at 49¢, supported by a long serial cross-market track record.
$2,986Wallet win rate: 95%Score: 9.0 - Perfect-record MLB bettor
Surface this: a highly profitable wallet with a perfect 47/47 resolved record bought $7.8k of Baltimore on an MLB spread market and has a long cross-market history.
$7,845Wallet win rate: 85%Score: 9.0 - 80% serial sports bettor
Sharp 80% lifetime winner and serial cross-market sports trader bought $4.2k of Seattle amid a large pre-game volume spike.
$4,161Wallet win rate: 74%Score: 8.8
Top wallets in this event
- 0xa71093…23c4$89,095 · 1 market · 1 alert · 52% wins
- 0x89dd49…f662$32,603 · 1 market · 1 alert · 99% wins
- 0xd81e5b…e3d0$23,523 · 1 market · 3 alerts · 95% wins
- 0xde496f…fe85$18,785 · 2 markets · 3 alerts · 85% wins
- 0xd48a81…6e90$10,000 · 1 market · 1 alert · 69% wins
- 0x526852…135d$8,849 · 1 market · 1 alert · 54% wins
- 0xd6966e…8a49$5,686 · 1 market · 2 alerts · 89% wins
- 0x2005d1…75ea$5,487 · 1 market · 2 alerts · 56% wins
- 0xbc8c61…273f$4,161 · 1 market · 1 alert · 74% wins
- 0x7f2949…f03d$2,684 · 1 market · 1 alert · 64% wins
FAQs
What are the Orioles vs. Mariners odds on Polymarket?
This event reflects live prediction-market odds for the Baltimore Orioles vs. Seattle Mariners game, with traders pricing the chance that either team wins.
What is the smart money doing on Orioles vs. Mariners?
PolySpotter has tracked $1,362 in smart money across this event, including one recent signal showing an elite sharp buying the underdog side.
Is this a single market or a full event hub?
This hub covers the Orioles vs. Mariners event as a whole, including the tradable outcome for which team wins the MLB matchup.
When does the Orioles vs. Mariners market resolve?
The market is scheduled around the June 18 game and resolves when the game is completed. If postponed, it stays open until completion; if canceled with no makeup or tied, it resolves 50-50.