Smart Money SignalScore: 6.0

Serial sports whale on Under

San Francisco Giants vs. Arizona Diamondbacks: O/U 9.5

In the upcoming MLB game between the San Francisco Giants and Arizona Diamondbacks, scheduled for June 29 at 9:40 PM ET: This market will resolve to "Over" if the San Francisco Giants and Arizona Diamondbacks combine to score 10 or more runs in this game. If the combined total is less than 10, 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.

A very large Under buy on a relatively quiet MLB total by a high-volume cross-market sports bettor is worth surfacing despite the wallet’s negative lifetime P&L.

Total

$52,206

Trades

1

Win Rate

62%

Wallet P&L

-$324,108

Analysis

Copy Trade

Buy Under at 55¢

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View all alerts for San Francisco Giants vs. Arizona Diamondbacks: O/U 9.5

Detected June 29, 2026 at 7:55 PM

Serial sports whale on Under | PolySpotter