PolySpotter

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Event

New York Mets vs. Arizona Diamondbacks

1 signal across 1 market · $96,755 tracked · resolves May 16, 2026

The New York Mets vs. Arizona Diamondbacks prediction market tracks trading around their May 9 MLB matchup, including the total runs market at O/U 9.5. PolySpotter is monitoring $96,755 in smart money activity across the event, with a recent signal showing sharp wallets piling into the Under.

NYM
—
15-23
ARI
—
17-20
NYM -110ARI -110O/U 9.5

Markets (1)

  1. New York Mets vs. Arizona Diamondbacks: O/U 9.51 signal · $96,755 tracked

Top trades across all markets

  1. Sharp wallets pile into Under

    Large one-sided Under cluster led by two highly profitable MLB-style bettors, with the main wallet putting over $81k behind a 54¢/52¢ entry despite some smaller opposing Over flow.

    $96,755Score: 14.9

More on this event

Cross-market thesis
Thesis covering 1 markets

FAQs

What are the Polymarket odds for Mets vs. Diamondbacks?

This event page tracks the live prediction-market pricing for Mets vs. Diamondbacks, including the O/U 9.5 total runs market. Odds can move as traders react to lineups, pitching news, weather, and in-game expectations.

What is the smart money betting on in Mets vs. Diamondbacks?

PolySpotter has tracked $96,755 in smart money activity for this event, with the latest alert showing sharp wallets piling into the Under on the 9.5 total runs market.

What does O/U 9.5 mean for Mets vs. Diamondbacks?

O/U 9.5 is a total runs market. The Over wins if the Mets and Diamondbacks combine for 10 or more runs, while the Under wins if they combine for 9 or fewer.

When does the Mets vs. Diamondbacks market resolve?

The market resolves after the game is completed. If the game is postponed, it stays open until the game is played; if it is canceled with no makeup game or ends in a tie, it resolves 50-50.