← Live flags
Arizona Diamondbacks vs. Miami Marlins
Resolved: Miami Marlins
Flags
9
Net whale flow → Arizona Diamondbacks
+$103.6k
Arizona Diamondbacks 7d ago → now
—
Category
Sports
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Straight from Polymarket's public trade feed, refreshed every 10s while this tab is open. Grades appear after markets resolve. Information, not advice.
Who's on each side
Whale money on this market, split by track record. Proven wallets beat the price over 20+ graded bets; losing wallets clearly lost to it. Everyone else is unrated.
| Side | All whales | Proven | Losing |
|---|---|---|---|
| Not Miami Marlins | $361.6k 2 flags |
none | none |
| Miami Marlins | $326.6k 5 flags |
$10.5k 1 wallet |
none |
| Arizona Diamondbacks | $68.6k 2 flags |
$50.0k 1 wallet |
none |
A proven wallet on a side is a reason to look closer, not a verdict. Records come from past bets; see how to use this. Information, not advice.
Flags on this market
| Flag | Size | Result |
|---|---|---|
| MED SELL Miami Marlins @ 99.9¢ | $317.0k | excluded |
| LOW SELL Miami Marlins @ 99.9¢ | $44.6k | excluded |
| LOW BUY Miami Marlins @ 68¢ | $10.5k | excluded |
| MED BUY Miami Marlins @ 56¢ | $75.6k 4.6× usual |
excluded |
| LOW BUY Miami Marlins @ 56¢ | $25.0k | excluded |
| MED BUY Miami Marlins @ 56¢ | $168.0k | called |
| LOW BUY Arizona Diamondbacks @ 44¢ | $18.6k | missed |
| MED BUY Arizona Diamondbacks @ 43¢ | $50.0k | missed |
| MED BUY Miami Marlins @ 57¢ | $47.5k 2.2× usual |
called |
Summary
WhaleGrader has logged 9 whale trades on this market totalling $756.7k from 7 wallets. The largest was $317.0k (sell Miami Marlins at 99.9¢). Most whale money ($361.6k) went against Miami Marlins. 5 of 9 graded flags here called the outcome. The biggest whale here, Latina ($485.0k), has called 3 of 6 graded flags overall (-6.7 pts vs price).
Market data from Polymarket (mlb-ari-mia-2026-06-09).