Cleveland Guardians vs. St. Louis Cardinals
12 signals across 1 market · $90,974 tracked · resolves Apr 22, 2026
The Cleveland Guardians vs. St. Louis Cardinals event tracks prediction-market odds for which team will win this MLB game. PolySpotter has identified $90,974 in smart money activity across 12 signals, including linked whale interest on Cleveland and sharp clusters buying Cardinals exposure.
Markets (1)
Top trades across all markets
- Linked whale cluster on Cleveland
A linked-wallet cluster is piling $21.7k into Cleveland at 50¢, led by a very active bettor with $1.68M realized profit and activity across 246 markets.
$21,670Score: 17.9 - Linked sharp cluster on Cardinals
Four wallets, three of them linked, piled $13.4k into the Cardinals at 50-51¢, led by a wallet with a 95% win rate and massive realized profits, making this coordinated flow worth following despite the liquid market.
$13,361Score: 17.1 - Sharp cluster buys Cardinals
Three wallets put $17.2k on the Cardinals during a 61x volume spike, including a serial cross-market bettor with a 74% win rate, making this coordinated sports flow worth watching despite mixed wallet quality.
$17,248Score: 10.4 - 89% win-rate sports sharp
A very high-performing sports trader with an 89% win rate and $2.2M profit bought St. Louis at 90¢ in a market seeing an unusual pregame volume spike and upward price move.
$1,160Wallet win rate: 89%Score: 9.7 - Sharp bettor bought breakout
A highly profitable serial sports trader with a 72% win rate bought St. Louis at 72¢ ahead of a major volume and price breakout, and the market has already moved sharply in their favor to 90¢.
$5,180Wallet win rate: 70%Score: 8.9 - 97% win-rate sports bettor
A proven sharp sports bettor with a 97% win rate bought Cleveland at 49¢ before the market moved to 56% during a major pregame volume surge.
$1,452Wallet win rate: 98%Score: 8.0 - Sharp bettor on volume spike
A highly proven sports-style trader with a 72% win rate and $2.0M profit made an $8.5k buy in a market seeing a major pre-game volume spike and a meaningful move toward St. Louis.
$8,477Wallet win rate: 70%Score: 5.7 - Hot new wallet backs Cardinals
A week-old wallet with perfect early results and over $431k in prior flagged size just put another $11.5k into Cardinals at roughly even odds, making this a notable new-wallet conviction bet worth following.
$11,528Wallet win rate: 92%Score: 5.0 - Sharp bettor buys Cardinals
A proven high-volume sports bettor with a 74% win rate sold Cleveland at 48¢, which translates to buying St. Louis at 52¢, making this a followable sharp position despite only one signal.
$1,879Wallet win rate: 74%Score: 4.0 - 94% win-rate sports bettor
A bettor with an exceptional 94% win rate and strong edge sold Cleveland at 26¢, which translates to buying St. Louis around 74¢ in a liquid MLB market now trading 79¢.
$2,055Wallet win rate: 94%Score: 4.0
Top wallets in this event
- 0x32ed51…f960$13,657 · 1 market · 2 alerts · 70% wins
- 0x38f0b7…2768$11,528 · 1 market · 1 alert · 92% wins
- 0xd48a81…6e90$5,318 · 1 market · 1 alert · 67% wins
- 0x973b1c…a912$2,055 · 1 market · 1 alert · 94% wins
- 0x0eb75b…1f17$1,879 · 1 market · 1 alert · 74% wins
- 0xa6e35e…6dfe$1,647 · 1 market · 1 alert · 91% wins
- 0xc33a10…3da3$1,452 · 1 market · 1 alert · 98% wins
- 0xd6966e…8a49$1,160 · 1 market · 1 alert · 89% wins
FAQs
What are the Guardians vs. Cardinals odds on Polymarket?
This event reflects the market-implied odds for whether the Cleveland Guardians or St. Louis Cardinals will win. Odds can move as traders react to lineup news, pitching updates, injuries, and smart money activity.
What is the smart money doing on Guardians vs. Cardinals?
PolySpotter has tracked 12 smart money signals totaling $90,974. Recent alerts include a linked whale cluster on Cleveland, a linked sharp cluster on the Cardinals, and sharp buyers adding Cardinals positions.
Are sharp bettors favoring the Guardians or Cardinals?
The recent signal mix shows activity on both sides: whale-linked buying on Cleveland and multiple sharp-cluster alerts on St. Louis. That makes this a matchup to watch for late market movement before first pitch.
When does the Guardians vs. Cardinals market resolve?
The market resolves after the MLB game is completed. If the game is postponed, it remains open until the game is played; if it is canceled with no makeup game or ends in a tie, it resolves 50-50.
Why track this game on PolySpotter?
PolySpotter highlights whale and sharp-bettor activity behind the market, helping you see not just the current odds but which experienced traders are moving into the Guardians vs. Cardinals prediction market.