St. Louis Cardinals vs. Cincinnati Reds
15 signals across 4 markets · $98,957 tracked · resolves May 29, 2026
The St. Louis Cardinals vs. Cincinnati Reds prediction market tracks which team will win their upcoming MLB matchup. PolySpotter has flagged $14,280 in smart money activity on this event, with a recent signal showing elite bettors backing the Reds.

Markets (4)
- St. Louis Cardinals vs. Cincinnati Reds11 signals · $85,936 tracked
- St. Louis Cardinals vs. Cincinnati Reds: O/U 9.52 signals · $4,774 tracked
- Will there be a run scored in the first inning?: St. Louis Cardinals vs. Cincinnati Reds1 signal · $4,500 tracked
- Spread: St. Louis Cardinals (-1.5)1 signal · $3,747 tracked
Top trades across all markets
- 80% winner leads Cardinals cluster
High-scoring Cardinals buy cluster led by a proven 80% winner with $3.76M profit, plus a fresh profitable wallet and a 39x pre-event volume spike.
$19,587Score: 12.6 - Sharp sports cluster buying Cardinals
Five wallets, including highly profitable sports bettors, bought the Cardinals into a sharp price move and volume spike.
$12,129Score: 12.3 - 98% win-rate sports bettor
Sharp sports bettor with a 98% resolved win rate and $341k profit bought $5k of St. Louis Cardinals at even odds.
$5,000Wallet win rate: 94%Score: 10.6 - Elite bettors backing Reds
Strong Reds signal from a 3-wallet one-sided cluster led by two extremely profitable bettors with 96–98% historical win rates.
$14,280Score: 9.5 - 80% winner buying dip
Sharp MLB bettor with an 80% resolved win rate and $3.76M profit bought nearly $10k of Cardinals despite the price moving against entry.
$9,824Wallet win rate: 84%Score: 8.8 - New profitable wallet buying Cardinals
Very new wallet with early profits is making repeat large Cardinals bets during a sharp pre-game volume spike, despite the market being liquid.
$3,801Wallet win rate: 100%Score: 8.3 - 87% winner buying Over
Sharp wallet with an 87% win rate and $144k profit is buying Over on this MLB total, with a strong serial cross-market track record.
$2,599Wallet win rate: 92%Score: 8.0 - Profitable whale on thin book
A profitable high-volume wallet put $4.5k on No in an extremely thin MLB first-inning market, dwarfing recent market activity despite the price later moving against them.
$4,500Wallet win rate: 44%Score: 7.0 - 94% winner buys Under
Sharp sports bettor with a 94% resolved win rate and positive P&L bought Under on a thin MLB totals market with meaningful size.
$2,175Wallet win rate: 92%Score: 5.0 - Profitable serial sports bettor
A highly experienced profitable cross-market bettor bought the Reds at 26¢ despite the market moving strongly toward St. Louis.
$3,731Wallet win rate: 67%Score: 4.0
Top wallets in this event
- 0xbd14b6…d62a$10,000 · 1 market · 1 alert · 97% wins
- 0xd38ad2…8d26$9,824 · 1 market · 1 alert · 84% wins
- 0xcd65c3…ee96$5,000 · 1 market · 1 alert · 94% wins
- 0xef1bfe…8697$4,500 · 1 market · 1 alert · 44% wins
- 0x85d0a1…be29$3,801 · 1 market · 1 alert · 100% wins
- 0x204f72…5e14$3,747 · 1 market · 1 alert · 55% wins
- 0x558f2f…1a56$3,731 · 1 market · 1 alert · 67% wins
- 0xd48a81…6e90$3,423 · 1 market · 1 alert · 69% wins
- 0x8b887c…8f33$2,897 · 1 market · 1 alert · 99% wins
- 0x6157d5…9fb4$2,599 · 1 market · 1 alert · 92% wins
FAQs
What are the Cardinals vs Reds prediction market odds?
This event tracks market-implied odds for whether the St. Louis Cardinals or Cincinnati Reds will win the game. Odds can move as traders react to lineups, pitching news, injuries, and betting flow.
What is the smart money doing on Cardinals vs Reds?
PolySpotter has tracked $14,280 in smart money across this event, with a recent alert showing elite bettors backing the Cincinnati Reds.
Can I track Cardinals vs Reds on Polymarket?
Yes. This event covers the Cardinals vs Reds Polymarket market, where traders are pricing the outcome of the MLB game.
When does the Cardinals vs Reds market resolve?
The market resolves after the game is completed. If the game is postponed, it remains open until the matchup is played; if it is canceled with no makeup game or ends in a tie, it resolves 50-50.