Part of: St. Louis Cardinals vs. Athletics

St. Louis Cardinals vs. Athletics

This Polymarket market covers the May 12 MLB game between the St. Louis Cardinals and the Athletics, resolving to the team that wins. PolySpotter is tracking $1,350 in smart money activity with one recent signal, including a 92% winner backing the Cardinals. If the game is postponed, the market stays open until it is completed; if canceled with no makeup or tied, it resolves 50-50.

In the upcoming MLB game between the St. Louis Cardinals and Athletics, scheduled for May 12 at 9:40PM ET: This market will resolve to "St. Louis Cardinals" if the St. Louis Cardinals win the game. This market will resolve to "Athletics" if the Athletics win the game. If the game is postponed, this market will remain open until the game has been completed. If the game is canceled entirely, with no make-up game, or ends in a tie, this market will resolve 50-50. The primary resolution source for this market is the official final statistics of the event as recognized by the governing body or event organizers. However, if the governing body or event organizers have not published final match statistics within 24 hours after the event's conclusion, a consensus of credible reporting may be used instead.

3 smart money signals detected, totaling $13,350.

Categories: Sports, Games, MLB, baseball

Notable Trades

94% winning sports bettor

Sharp MLB bettor with a 94% record and strong lifetime profit bought Athletics at 57¢.

  • This bettor wins 94% of resolved trades and is up $221K lifetime.
  • Their track record is based on 1,327 resolved positions, with wins averaging around 59¢ entries.
  • They bought Athletics at 57¢ in a liquid MLB market, signaling clear confidence despite modest size.

$1,350 on Athletics | Wallet win rate: 94%

92% winner backs Cardinals

A highly profitable sports bettor with a 92% resolved win rate bought $10,000 of Cardinals at 43¢, backed by a long serial cross-market track record.

  • This bettor wins 92% of resolved trades and is up about $926K lifetime.
  • They have traded 155 events with a 92% win rate, suggesting a repeatable sports edge.
  • The $10K buy at 43¢ is a strong position on the Cardinals despite the market pricing them as underdogs.

$10,000 on St. Louis Cardinals | Wallet win rate: 92%

Elite 97% sports bettor

Elite 97% lifetime winner with major profit is buying Cardinals despite only moderate size, making the wallet track record the key signal.

  • This bettor wins 97% of resolved positions and is up $1.54M lifetime.
  • They have traded 365 events for $7.25M total, showing a long, repeated edge rather than a one-off bet.
  • Entry at 43¢ implies a potential 2.3x payout if the Cardinals win.

$2,000 on St. Louis Cardinals | Wallet win rate: 97%

Top Holders

  1. 0x38f0...2768 St. Louis Cardinals, $23,256 (92% win rate)
  2. 0xfa5f...6bfe Athletics, $6,595 (51% win rate)
  3. 0x3625...1187 St. Louis Cardinals, $4,651 (97% win rate)
  4. 0x4379...2e16 Athletics, $3,000 (67% win rate)
  5. 0x5adf...a5e7 Athletics, $3,000 (45% win rate)
  6. 0x2f2b...0f9a Athletics, $2,606 (94% win rate)
  7. 0x0cef...fa91 Athletics, $2,000 (66% win rate)
  8. 0xa73a...656a Athletics, $1,858 (49% win rate)
  9. 0x9703...69c2 Athletics, $1,643
  10. 0x5cc1...57a1 Athletics, $1,151 (48% win rate)

Related Theses

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St. Louis Cardinals vs. Athletics

7dSt. Louis Cardinals vs. Athletics$13,350 tracked3 signalsSportsGamesMLBbaseball
St. Louis Cardinals
44¢
Athletics
56¢

In the upcoming MLB game between the St. Louis Cardinals and Athletics, scheduled for May 12 at 9:40PM ET: This market will resolve to "St. Louis Cardinals" if the St. Louis Cardinals win the game. This market will resolve to "Athletics" if the Athletics win the game. If the game is postponed, this market will remain open until the game has been completed. If the game is canceled entirely, with no make-up game, or ends in a tie, this market will resolve 50-50. The primary resolution source for this market is the official final statistics of the event as recognized by the governing body or event organizers. However, if the governing body or event organizers have not published final match statistics within 24 hours after the event's conclusion, a consensus of credible reporting may be used instead.

STL
23-17
ATH
21-19
STL +129ATH -156O/U 10Polymarket: 44¢
Price History — “Athletics
60¢
54¢
47¢
Alert entriesHigh-conviction

Notable Trades

St. Louis Cardinals vs. Athletics

1h ago

$1,350 on Athletics at 57¢

57¢56¢1¢

St. Louis Cardinals vs. Athletics

2h ago

$10,000 on St. Louis Cardinals at 43¢

43¢44¢1¢

St. Louis Cardinals vs. Athletics

3h ago

$2,000 on St. Louis Cardinals at 43¢

43¢44¢1¢

Related Theses

Cardinals vs Athletics Prediction Market Odds | PolySpotter