Houston Astros vs. Chicago Cubs
4 signals across 2 markets · $28,900 tracked · resolves May 31, 2026
The Houston Astros vs. Chicago Cubs Polymarket event tracks betting-style prediction market odds for their May 24 MLB matchup, including the Cubs -1.5 spread market. PolySpotter has flagged $5,000 in smart money activity so far, including a signal from a 98% winner on a quiet spread market.
Markets (2)
Top trades across all markets
- 91% sharp sports bettor
Elite 91% win-rate sports bettor with $1.23M profit is buying Houston at 38–39¢, making the wallet track record the core signal.
$7,900Wallet win rate: 91%Score: 9.0 - 91% winner buying underdog
Sharp sports bettor with a 91% win rate and $1.23M profit is buying Houston Astros at 39¢.
$6,000Wallet win rate: 91%Score: 9.0 - 98% winner on quiet spread
A highly profitable bettor with a 98% resolved-bet win rate bought $5,000 of Cubs -1.5 on a very quiet MLB spread market.
$5,000Wallet win rate: 98%Score: 3.0 - 98% winner backs Cubs
Surface despite the weak low-activity signal because this is a highly profitable sharp wallet with a 98% resolved win rate buying $10k of Cubs.
$10,000Wallet win rate: 98%Score: 1.0
Top wallets in this event
- 0x36257c…1187$15,000 · 2 markets · 2 alerts · 98% wins
- 0x38f0b7…2768$13,900 · 1 market · 2 alerts · 91% wins
FAQs
What are the Astros vs Cubs prediction market odds?
This event tracks Polymarket pricing for Houston Astros vs. Chicago Cubs outcomes, with the listed child market focused on the Chicago Cubs -1.5 spread. Check the live market page for the current implied odds, as prices can move quickly before and during the game.
What is the smart money doing on Astros vs Cubs?
PolySpotter has tracked $5,000 in smart money activity across this event, with one recent signal highlighting a 98% winner entering a relatively quiet Cubs -1.5 spread market.
What does Cubs -1.5 mean in this market?
Cubs -1.5 means the Chicago Cubs need to win by at least 2 runs for that spread outcome to cash. If they win by exactly 1 run or lose the game, the spread would not hit.
When does the Astros vs Cubs market resolve?
The market is tied to the scheduled MLB game on May 24 at 2:20 PM ET. If the game is postponed, it remains open until the game is completed; if it is canceled with no makeup game or ends in a tie, it resolves 50-50.