Seattle Mariners vs. Boston Red Sox
3 signals across 2 markets · $64,763 tracked · resolves Sep 7, 2026
Follow the Seattle Mariners vs. Boston Red Sox prediction market for the August 31 MLB matchup. The market tracks the two possible winners, with PolySpotter reporting $13,873 in smart-money activity and a 94% win-rate bettor backing Seattle.
Markets (2)
Top trades across all markets
- 94% win-rate bettor backs Seattle
A highly profitable sports bettor with a 94% win rate placed a concentrated $13,873 bet on Seattle at 40 cents, far exceeding recent market volume.
$13,873Wallet win rate: 95%Score: 5.9 - Three-wallet Over accumulation
Three wallets added $47.4K to Over at 50¢ in a thin market, creating a sharp one-sided volume spike despite mixed or weak track records.
$47,439Score: 5.8 - Sharp bettor adds to Over
A highly profitable bettor with a 90% win rate and substantial edge is adding to an Over position at 51¢.
$3,451Wallet win rate: 94%Score: 3.5
Top wallets in this event
- 0x16bb99…8492$13,873 · 1 market · 1 alert · 95% wins
- 0x9e53cf…53ae$3,451 · 1 market · 1 alert · 94% wins
FAQs
What are the Mariners vs. Red Sox prediction-market odds?
The Polymarket event tracks the probability of either the Seattle Mariners or Boston Red Sox winning. Check the live market prices on PolySpotter for the latest implied odds.
What is smart money betting on in Mariners vs. Red Sox?
PolySpotter’s latest alert shows a bettor with a reported 94% win rate backing the Seattle Mariners. Total tracked smart-money activity for the event is $13,873.
Who can win the Mariners vs. Red Sox market?
The market has two outcomes: Seattle Mariners or Boston Red Sox. The winning team determines the resolution after the game is completed.
When does the Mariners vs. Red Sox prediction market resolve?
The market is scheduled around the August 31 game and remains open if the game is postponed until it is played. If the game is canceled without a makeup game, or ends in a tie, it resolves 50-50.