Smart Money SignalScore: 22.8

Last-minute MLB steam

Chicago Cubs vs. St. Louis Cardinals: O/U 8.5

In the upcoming MLB game between the Chicago Cubs and St. Louis Cardinals, scheduled for May 31 at 7:20 PM ET: This market will resolve to "Over" if the Chicago Cubs and St. Louis Cardinals combine to score 9 or more runs in this game. If the combined total is less than 9, this market will resolve to "Under". 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, this market will resolve 50-50. To know when a postponed game will be played, please check the home team's schedule on MLB.com for the listed team and look for the game described as a makeup game. 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.

High-score MLB alert driven by a large last-minute Under buy plus major one-sided Cardinals flow, though the main wallet has a poor long-term record.

Total

$45,702

Trades

13

Win Rate

46%

Wallet P&L

-$12,931,007

Analysis

Copy Trade

Buy Under at 50¢

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View all alerts for Chicago Cubs vs. St. Louis Cardinals: O/U 8.5

Detected May 31, 2026 at 11:29 PM

Last-minute MLB steam | PolySpotter