Part of: Arizona Diamondbacks vs. Seattle Mariners
Arizona Diamondbacks vs. Seattle Mariners
This MLB prediction market covers whether the Arizona Diamondbacks or Seattle Mariners will win their upcoming game scheduled for May 31 at 4:10 PM ET. PolySpotter is tracking $35,450 in smart money across 3 signals, with recent alerts highlighting whale and sharp activity on Seattle. The market resolves to the game winner, stays open if postponed, and resolves 50-50 if the game is canceled without a makeup or ends in a tie.
18 smart money signals detected, totaling $126,970.
Categories: Sports, Games, MLB, baseball
Notable Trades
Profitable sports whale
Profitable high-volume sports wallet bought Seattle around 79¢ before an 18-point move and a major volume spike.
- This bettor is up $692K lifetime across more than 8,000 resolved bets.
- They bought Seattle twice at 76¢ and 82¢ before the market moved to 100¢.
- Market volume spiked 85x while Seattle jumped 18 points in four minutes.
$5,605 on Seattle Mariners | Wallet win rate: 53%
Profitable serial sports bettor
A highly profitable serial sports trader bought Arizona at 23¢ alongside a major pre-game volume spike and rapid price move.
- This bettor has a huge track record: 4,930 resolved bets, 63% wins, and $717,910 lifetime profit.
- They have traded 259 events across 393 markets, suggesting a repeatable sports betting process rather than a one-off bet.
- Arizona saw a 71x volume spike and a fast 16-point move, adding market confirmation to the buy.
$2,764 on Arizona Diamondbacks | Wallet win rate: 62%
92% winner backs underdog
A highly profitable sports bettor with a 92% win rate and $3.07M lifetime P&L put $27K on Arizona, with linked-wallet and volume-spike support.
- This bettor wins 92% of resolved trades and is up $3.07M lifetime.
- They put $27K on Arizona at 25¢, despite the market now pricing Arizona around 22¢.
- The same trader is a serial cross-market sports bettor across 87 events with a 92% win rate.
$27,081 on Arizona Diamondbacks | Wallet win rate: 93%
Profitable sports whale buying Seattle
A very high-volume profitable sports wallet bought Seattle during a major pre-game volume spike and rapid price move, though the market has since pulled back below their entry.
- This high-volume sports bettor is up $692k across 8,049 resolved bets.
- Seattle saw an 18-point move in 4 minutes during an 89.7x pre-game volume spike.
- The wallet has put about $6.6k across 3 related markets on this game.
$2,194 on Seattle Mariners | Wallet win rate: 53%
Profitable new MLB whale
A 2-day-old repeat large bettor with early profits is making another sizable Seattle position, despite the market later moving against the entry.
- This 2-day-old wallet has already been flagged 11 times and is up $13.9k on $31.3k invested.
- The bettor has won all 4 resolved bets so far, suggesting early sports edge despite the short track record.
- They bought Seattle at 64¢ for $5.3k, a high-conviction entry on a liquid MLB market.
$5,258 on Seattle Mariners | Wallet win rate: 100%
Profitable whale-led Mariners push
Coordinated Seattle buying drove a sharp price move, led by a high-volume profitable sports trader despite mixed records across the cluster.
- A high-volume bettor in this cluster is up $692K lifetime across more than 8,000 resolved bets.
- Three wallets bought $21K of Seattle, helping move the price from as low as 48¢ to 78¢.
- Market volume is surging 71x above normal, with Seattle up 34 percentage points.
$21,002 on Seattle Mariners
97% winner buying underdog
A highly profitable 97% win-rate wallet bought Arizona, alongside one-sided cluster flow, a volume spike, and rapid upward price impact.
- This bettor has won 33 of 34 resolved bets and is up $18.8K lifetime.
- Three wallets bought the same side for $10.1K total, pointing to coordinated confidence on Arizona.
- Arizona spiked 16 points in under 4 minutes, and the sharp wallet’s 49¢ entry is now cheaper at market.
$1,010 on Arizona Diamondbacks | Wallet win rate: 94%
Profitable MLB whale buys underdog
A highly profitable, high-volume sports bettor bought Arizona, with supporting one-sided flow from other wallets despite the price later pulling back.
- This bettor has won 70% of over 10,000 resolved bets and is up $14.2M lifetime.
- Three wallets bought Arizona in the same window for about $10.1K total.
- The whale entered at 48¢, while Arizona is now around 36¢, offering a cheaper follow price than their entry.
$6,615 on Arizona Diamondbacks | Wallet win rate: 68%
94% winner backing Seattle
A highly proven sports bettor bought Seattle alongside one-sided cluster flow, a major volume spike, and a rapid price move.
- This bettor wins 94% of resolved trades and is up $24,580 lifetime.
- Five wallets bought the same side, totaling $28,744 on Seattle.
- Volume spiked 46.7x and Seattle’s price jumped 18 points in 4 minutes.
$2,790 on Seattle Mariners | Wallet win rate: 94%
Profitable whales buying underdog
High-scoring MLB alert with multiple profitable sports wallets buying Arizona, including a $14.2M lifetime-profit bettor and a 97% win-rate wallet, despite some opposing Seattle flow.
- Several proven profitable bettors are backing Arizona, including one wallet up $14.2M lifetime.
- A smaller sharp wallet in the cluster has won 33 of 34 resolved bets and is up $18.8K.
- Seven wallets bought $24K of Arizona, though there is also notable money on Seattle.
$24,045 on Arizona Diamondbacks
Top Holders
- 0x5966...f804 — Outcome 35067212, $108,326 (93% win rate)
- 0xabb8...bba3 — Outcome 35067212, $23,256 (50% win rate)
- 0x32b4...8b21 — Outcome 35067212, $19,002 (64% win rate)
- 0x92b5...fec6 — Outcome 35067212, $11,642 (64% win rate)
- 0xcd65...ee96 — Outcome 35067212, $11,628 (94% win rate)
- 0x8fba...d08a — Outcome 35067212, $10,000 (51% win rate)
- 0xebe6...9278 — Outcome 35067212, $6,000
- 0xf429...969e — Outcome 35067212, $5,397 (65% win rate)
- 0x19bd...ae36 — Outcome 35067212, $5,000
- 0x9703...69c2 — Outcome 35067212, $3,493
