Seattle Mariners vs. Houston Astros
1 signal across 1 market · $4,000 tracked · resolves May 21, 2026
Seattle Mariners vs. Houston Astros is an MLB prediction market for the May 13 game, with traders pricing which team will win. PolySpotter tracks the event’s odds plus smart money activity, including a recent signal from a 98% winner backing the Astros.

Markets (1)
Top trades across all markets
Top wallets in this event
- 0x36257c…1187$4,000 · 1 market · 1 alert · 98% wins
FAQs
What are the Mariners vs Astros prediction market odds?
The Mariners vs Astros market reflects traders’ live expectations for which team will win the game. On PolySpotter, you can follow the current Polymarket pricing alongside smart money signals tied to this matchup.
What is the smart money doing on Mariners vs Astros?
PolySpotter has tracked $4,000 in smart money across this event, with one recent signal: a trader described as a 98% winner backing the Astros.
How does the Mariners vs Astros Polymarket market resolve?
The market resolves to Seattle Mariners if Seattle wins, or Houston Astros if Houston wins. If the game is postponed, it remains open until the game is completed; if canceled with no makeup game or if it ends in a tie, it resolves 50-50.
When is the Seattle Mariners vs Houston Astros game?
The game is scheduled for May 13 at 8:10 PM ET. The market is expected to resolve after the final result is known, with the listed resolution deadline around May 21, 2026.