Houston Astros vs. Seattle Mariners
7 signals across 1 market · $36,804 tracked · resolves Apr 19, 2026
The Houston Astros vs. Seattle Mariners prediction market tracks which team will win their April 11 MLB game, with outcomes trading on both Houston and Seattle. PolySpotter has tracked $36,804 in smart money activity across 7 signals, including a sharp cluster backing Seattle, a profitable dip buyer, and a pro sports bettor who flipped sides.
Markets (1)
Top trades across all markets
- Sharp cluster backing Seattle
Three wallets piled $13.3k into Seattle at 72¢ during a huge pregame volume spike, led by a high-volume trader with a 73% win rate and nearly $3.5M in profit.
$13,297Score: 11.5 - Profitable dip buyer
A profitable serial sports trader bought Houston right after a sharp 29.5-point price drop, making this a modest but followable dip-buy signal.
$3,341Wallet win rate: 58%Score: 7.3 - Pro sports sharp on breakout
A proven high-volume sports trader with a 72% win rate and $1.86M profit bought into a major breakout on Houston Astros, making this worth tracking despite the market being liquid.
$1,472Wallet win rate: 70%Score: 7.0 - Sharp serial sports bettor
A highly profitable serial sports trader with a 73% win rate and $3.5M P&L made a fresh $10.7k bet into a major pregame volume spike, making this worth tracking despite a slightly worse current price.
$10,718Wallet win rate: 73%Score: 6.3 - Pro sports sharp flipped sides
A high-volume serial cross-market winner with a 73% hit rate flipped into Seattle after closing an earlier Houston position, making this a fresh directional bet from a proven profitable sports trader.
$3,175Wallet win rate: 73%Score: 5.1 - Pro sports sharp buying dip
A highly profitable serial cross-market sports bettor with a 72% win rate bought Seattle before a major volume surge, making this sharp action worth tracking despite the market moving sharply against the entry.
$2,860Wallet win rate: 70%Score: 4.0 - Profitable dip buyer
A highly active and profitable sports wallet bought Houston at 43¢ during a sharp selloff, and the market has already bounced to 48% after an unusual volume spike.
$1,942Wallet win rate: 55%Score: 3.0
Top wallets in this event
- 0xfe787d…0319$13,893 · 1 market · 2 alerts · 73% wins
- 0x32ed51…f960$4,332 · 1 market · 2 alerts · 70% wins
- 0x844e3f…4efd$3,341 · 1 market · 1 alert · 58% wins
- 0x2005d1…75ea$1,942 · 1 market · 1 alert · 55% wins
FAQs
What are the Astros vs. Mariners prediction market odds?
This event reflects live Polymarket pricing for the Houston Astros vs. Seattle Mariners game winner. The market moves as traders price the chances of either Houston or Seattle winning the matchup.
What is the smart money doing on Astros vs. Mariners?
PolySpotter has tracked $36,804 in smart money activity across 7 signals. Recent alerts include a sharp cluster backing Seattle, a profitable dip buyer, and pro sports sharp activity, suggesting notable trader interest in the Mariners side.
Are sharp bettors backing the Astros or Mariners?
Recent smart money headlines point to meaningful Seattle interest, including a sharp cluster backing the Mariners. However, one pro sports sharp also flipped sides, so traders should watch whether later money confirms or reverses that move.
When does the Astros vs. Mariners market resolve?
The market resolves after the April 11 MLB game is completed. If the game is postponed, the market remains open until it is played; if it is canceled with no make-up game or ends in a tie, it resolves 50-50.
Where can I track Astros vs. Mariners Polymarket activity?
You can follow this event hub for Astros vs. Mariners Polymarket odds, live market movement, and PolySpotter smart money alerts from profitable and high-signal sports bettors.