Miami Marlins vs. Tampa Bay Rays
9 signals across 3 markets · $35,384 tracked · resolves May 22, 2026
This event tracks the Polymarket prediction market for the Miami Marlins vs. Tampa Bay Rays MLB game on May 15 at 7:10 PM ET. Traders are pricing which team will win, with PolySpotter monitoring $4,076 in smart money activity, including a signal from a profitable serial sports bettor.
Markets (3)
Top trades across all markets
- 93% sports sharp buying Rays
A highly profitable sports bettor with a 93% win rate and extensive cross-market history bought $10k of Tampa Bay Rays, with linked-wallet context adding conviction.
$10,000Wallet win rate: 97%Score: 14.0 - Elite MLB totals sharp
Elite profitable sports bettor with an 89% win rate and extensive cross-market history bought Under 8.5 at 56¢.
$1,123Wallet win rate: 94%Score: 8.0 - New whale riding momentum
Brand-new repeat whale is buying Tampa after already generating early profit, with the trade aligned with a major volume spike and sharp price move.
$5,900Wallet win rate: 96%Score: 6.0 - 10-0 sharp on Over
Sharp wallet override: a 10-0 profitable bettor bought $6k of Over despite only a weak low-activity signal.
$6,000Wallet win rate: 89%Score: 4.3 - 90% win-rate sports sharp
Surface: this is a highly proven serial cross-market trader with a 90% win rate and $127k profit buying Tampa Bay despite only a modest single trade size.
$1,240Wallet win rate: 90%Score: 4.0 - 93% win-rate MLB sharp
Sharp MLB bettor with a 93% historical win rate bought Miami amid a large pre-event volume spike.
$1,175Wallet win rate: 95%Score: 4.0 - 96% win-rate bettor
Sharp-wallet override: despite only a weak price-impact signal, this bettor has a 96% record across 180 resolved bets and bought Tampa Bay at 88¢ during a fast move.
$4,400Wallet win rate: 94%Score: 1.0 - 96% winner fading favorite
Sharp-wallet override: a bettor with a 96% resolved win rate and positive lifetime P&L is fading Tampa Bay after a sharp price move.
$1,470Wallet win rate: 94%Score: 1.0 - Profitable serial sports bettor
A highly profitable serial sports bettor with a 2,995-bet history bought $4.1k of Miami at 48¢ in a relatively quiet MLB market.
$4,076Wallet win rate: 71%Score: 1.0
Top wallets in this event
- 0xbd14b6…d62a$10,000 · 1 market · 1 alert · 97% wins
- 0xdfa63f…6c6c$6,000 · 1 market · 1 alert · 89% wins
- 0x8bfee7…2d74$5,900 · 1 market · 1 alert · 96% wins
- 0xdd2afd…315e$5,870 · 1 market · 2 alerts · 94% wins
- 0xd48a81…6e90$4,076 · 1 market · 1 alert · 71% wins
- 0xdcc9d6…4534$1,240 · 1 market · 1 alert · 90% wins
- 0xd81e5b…e3d0$1,175 · 1 market · 1 alert · 95% wins
- 0x16bb99…8492$1,123 · 1 market · 1 alert · 94% wins
FAQs
What are the Marlins vs. Rays odds on Polymarket?
The live Polymarket odds reflect the market-implied chances of either the Miami Marlins or Tampa Bay Rays winning the game. PolySpotter tracks those odds alongside smart money activity so you can see how serious traders are positioning.
What is the smart money doing on Marlins vs. Rays?
PolySpotter has tracked $4,076 in smart money across this event, including one recent signal tied to a profitable serial sports bettor. That activity can help highlight whether experienced traders are backing one side of the matchup.
How does the Marlins vs. Rays prediction market resolve?
The market resolves to Miami Marlins if the Marlins win and to Tampa Bay Rays if the Rays win. If the game is postponed, the market stays open until the game is completed; if it is canceled with no make-up game or ends in a tie, it resolves 50-50.
When is the Miami Marlins vs. Tampa Bay Rays game?
The game is scheduled for May 15 at 7:10 PM ET. The Polymarket event is expected to resolve after the final result is available, with the listed resolution deadline on May 22, 2026.