San Francisco Giants vs. Miami Marlins
7 signals across 4 markets · $45,429 tracked · resolves Jun 27, 2026
This Polymarket event tracks the MLB matchup between the San Francisco Giants and Miami Marlins, with traders pricing which team will win. PolySpotter has tracked $17,731 in smart money activity across this event, including alerts tied to an elite MLB sharp buying the underdog and a profitable serial sports bettor entering the market.
Markets (4)
Top trades across all markets
- Profitable sports whales on underdog
A small but coordinated Giants underdog buy is notable because multiple high-volume sports bettors joined the same side, including one wallet up $16.2M lifetime, though the price has moved against them so conviction is mixed.
$7,584Score: 10.1 - Elite MLB sharp buying underdog
Sharp MLB bettor with a 92% historical win rate and $6.2M lifetime profit bought the Giants at 40¢.
$1,330Wallet win rate: 92%Score: 9.7 - Profitable sports whale drives Over
High-volume profitable sports bettor put $13.8k across this MLB event, including a $3.2k Over buy that helped move the total sharply upward.
$13,763Wallet win rate: 53%Score: 9.5 - 88% winner on sports spreads
Sharp sports bettor with an 88% resolved win rate and strong cross-market history bought Giants spread at 55¢, now trading around 59¢.
$1,500Wallet win rate: 89%Score: 8.0 - Perfect-record MLB sharp
Elite wallet with a 54-0 resolved record and $105k profit bought Over 10.5 at 54¢ before the market moved sharply to 72¢.
$3,675Wallet win rate: 100%Score: 8.0 - Profitable serial sports bettor
A highly profitable serial cross-market trader with $11.1M lifetime P&L bought $16.4k of Miami Marlins at 60¢.
$16,401Wallet win rate: 57%Score: 3.3 - Profitable MLB serial trader
A highly experienced, profitable sports bettor bought Under in a thin MLB total market, taking a contrarian position against the recent Over move.
$1,176Wallet win rate: 64%Score: 3.0
Top wallets in this event
- 0x2c3350…0563$16,401 · 1 market · 1 alert · 57% wins
- 0x526852…135d$13,763 · 1 market · 1 alert · 53% wins
- 0xde496f…fe85$3,675 · 1 market · 1 alert · 100% wins
- 0x7a2344…4454$1,500 · 1 market · 1 alert · 89% wins
- 0x587767…d894$1,330 · 1 market · 1 alert · 92% wins
- 0xfe787d…0319$1,176 · 1 market · 1 alert · 64% wins
FAQs
What are the Giants vs. Marlins prediction market odds?
The odds reflect the market-implied probability that either the San Francisco Giants or Miami Marlins will win the game. On PolySpotter, you can track how those odds move as traders buy and sell positions before and during the matchup.
What is the smart money doing on Giants vs. Marlins?
PolySpotter has tracked $17,731 in smart money activity on this event, with 2 recent signals. Notably, alerts flagged an elite MLB sharp buying the underdog and activity from a profitable serial sports bettor.
Is this a Polymarket market for the full game winner?
Yes. This event covers the winner of the San Francisco Giants vs. Miami Marlins MLB game. The market resolves to the team that wins the completed game.
When does the Giants vs. Marlins market resolve?
The game is scheduled for June 20 at 4:10 PM ET, and the market is expected to resolve after the final result is known. If the game is postponed, the market remains open until the game is completed; if it is canceled with no make-up game or ends in a tie, it resolves 50-50.
Why use PolySpotter for Giants vs. Marlins odds?
PolySpotter highlights Polymarket odds alongside smart money signals, helping you see when experienced or profitable bettors are moving the market—not just the current price.