Arizona Diamondbacks vs. St. Louis Cardinals
11 signals across 4 markets · $47,880 tracked · resolves Jun 29, 2026
This event tracks the Polymarket prediction market for Arizona Diamondbacks vs. St. Louis Cardinals, where traders are pricing which team will win the MLB game. PolySpotter has flagged $4,000 in smart money activity so far, including a signal from an 88% win-rate sports sharp.
Markets (4)
Top trades across all markets
- 85% winner in one-sided cluster
Surface because a highly profitable 85% win-rate bettor is joining one-sided Cardinals flow amid a 103x pre-event volume spike.
$9,544Score: 12.6 - 99% winning sports sharp
Elite sports bettor with a 99% resolved win rate and major lifetime profit bought Cardinals -1.5 at 42¢ before the market moved to 55¢.
$1,890Wallet win rate: 99%Score: 9.0 - 85% serial sports sharp
Sharp wallet with an 85% record and strong lifetime profit is buying Cardinals despite only a modest position size in a liquid MLB market.
$1,300Wallet win rate: 86%Score: 8.8 - Sharp MLB cluster buying underdog
Three wallets, including a highly profitable sports bettor, bought $9.3k of Arizona amid a major pre-game volume spike, though the price has since moved sharply against them.
$9,335Score: 8.3 - 88% win-rate sports sharp
Sharp MLB bettor with an 88% historical win rate and strong cross-market record bought $4,000 of St. Louis at 58¢.
$4,000Wallet win rate: 78%Score: 8.0 - Profitable serial sports bettor
Sharp high-volume sports bettor with a long profitable record bought $10k of Cardinals amid a major pre-game volume and price spike.
$10,000Wallet win rate: 66%Score: 5.5 - Profitable sports whale
Profitable high-volume sports wallet bought the Cardinals spread in size on a thin market before the price jumped sharply.
$3,548Wallet win rate: 55%Score: 5.0 - Profitable MLB volume bettor
Profitable high-volume sports bettor bought Cardinals despite only modest alert strength and market moving against the entry.
$4,028Wallet win rate: 53%Score: 3.5 - $4.3M-profit volume bettor
A massively profitable high-volume bettor is buying Cardinals -3.5 in a relatively quiet MLB spread market, though the stake is modest for this wallet.
$1,112Wallet win rate: 55%Score: 3.0 - $4.3M-profit volume bettor
A massively profitable high-volume bettor is buying Cardinals -3.5 in a relatively quiet MLB spread market, though the stake is modest for this wallet.
$1,059Wallet win rate: 55%Score: 1.0
Top wallets in this event
- 0x32ed51…f960$10,000 · 1 market · 1 alert · 66% wins
- 0x2005d1…75ea$5,719 · 2 markets · 3 alerts · 55% wins
- 0x526852…135d$4,028 · 1 market · 1 alert · 53% wins
- 0x595df4…9ad0$4,000 · 1 market · 1 alert · 78% wins
- 0xe8c4d6…395d$2,064 · 1 market · 1 alert · 96% wins
- 0x8b887c…8f33$1,890 · 1 market · 1 alert · 99% wins
- 0xcba5b5…cd88$1,300 · 1 market · 1 alert · 86% wins
FAQs
What are the Diamondbacks vs. Cardinals odds on Polymarket?
The odds reflect how Polymarket traders are pricing the chance that either the Arizona Diamondbacks or St. Louis Cardinals wins the game. They can move as new bets, lineup news, pitching updates, or sharp activity comes in.
What is the smart money doing on Diamondbacks vs. Cardinals?
PolySpotter has tracked $4,000 in smart money activity across this event, with one recent alert tied to an 88% win-rate sports sharp. That signal can help show where experienced bettors may see value.
How does this Diamondbacks vs. Cardinals prediction market resolve?
The market resolves to the team that wins the game. 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.
When is Arizona Diamondbacks vs. St. Louis Cardinals scheduled?
The game is scheduled for June 22 at 7:45 PM ET. Market timing and resolution may depend on whether the game is played as scheduled or delayed.