Event

Miami Marlins vs. Kansas City Royals

10 signals across 2 markets · $54,336 tracked · resolves Sep 9, 2026

Follow the Miami Marlins vs. Kansas City Royals prediction market for game-winner outcomes and the total-runs line of Over/Under 8.5. PolySpotter is tracking $2,700 in smart money, including a recent signal from a sharp bettor with a 92% win rate buying the Over.

MIA
9
71-69
Final
KC
6
62-78
MIA +104KC -126O/U 9
Venue
Kauffman Stadium, Kansas City
Attendance
10,913

Markets (2)

  1. Miami Marlins vs. Kansas City Royals7 signals · $28,665 tracked
  2. Miami Marlins vs. Kansas City Royals: O/U 8.53 signals · $25,671 tracked

Top trades across all markets

  1. Sharp bettor leads coordinated Over buying

    A coordinated $20.9K Over position includes a highly profitable bettor with a 92% win rate and strong historical edge, alongside a major volume spike.

    $20,928Score: 10.4
  2. 96% winner scaling into Under

    A highly profitable bettor with a 96% win rate is adding to an Under position at 47¢ amid a major volume spike and a six-wallet funded cluster.

    $2,043Wallet win rate: 96%Score: 9.9
  3. Three-wallet Marlins buying surge

    Three wallets deployed $19.4K on Miami at 60-65¢ alongside a 16-point daily price surge and an extreme volume spike, indicating meaningful coordinated conviction despite mixed trader records.

    $19,407Score: 6.6
  4. 92% win-rate sharp buys Over

    A highly proven bettor with a 92% win rate and substantial edge is making a fresh $2,700 purchase of Over at 54%.

    $2,700Wallet win rate: 92%Score: 5.4
  5. Proven bettor backing Kansas City

    A highly profitable bettor with 7,674 resolved trades made a concentrated Royals bet, though the market has since moved sharply against the position.

    $2,384Wallet win rate: 66%Score: 3.7
  6. Profitable serial trader backs Royals

    A highly experienced and profitable serial trader is buying the Royals at 80% while the market shows a sharp breakout in their favor.

    $1,500Wallet win rate: 66%Score: 3.4
  7. Profitable serial trader backs Royals

    A highly experienced and profitable serial trader is buying the Royals at 80% while the market shows a sharp breakout in their favor.

    $1,200Wallet win rate: 66%Score: 3.4
  8. Profitable serial trader backs Royals

    A highly experienced and profitable serial trader is buying the Royals at 80% while the market shows a sharp breakout in their favor.

    $1,300Wallet win rate: 66%Score: 3.4
  9. Profitable serial trader backs Royals

    A highly experienced and profitable serial trader is buying the Royals at 80% while the market shows a sharp breakout in their favor.

    $1,184Wallet win rate: 66%Score: 2.8
  10. Sharp bettor adds to Royals

    A proven bettor with a 77% win rate and 16-point edge is adding to an existing Royals position despite a recent market pullback.

    $1,688Wallet win rate: 78%Score: 1.4

Top wallets in this event

  1. 0x224a89a3d5$7,569 · 1 market · 5 alerts · 66% wins
  2. 0x9c76cdc926$2,700 · 1 market · 1 alert · 92% wins
  3. 0xc34b499296$2,043 · 1 market · 1 alert · 96% wins
  4. 0xfdc8cec678$1,688 · 1 market · 1 alert · 78% wins

More on this event

FAQs

What are the Marlins vs. Royals prediction-market odds?

This event tracks the market for Miami or Kansas City to win, along with a separate Over/Under 8.5 total-runs market. Odds can change as trading activity and new information arrive.

What is smart money doing in the Marlins vs. Royals market?

PolySpotter recently recorded a sharp buy on the Over, made by a trader with a reported 92% win rate. The event has $2,700 in tracked smart money and one signal.

When does the Marlins vs. Royals market resolve?

The game is scheduled for September 2 at 7:40 PM ET. If postponed, the market stays open until the game is played; if canceled without a makeup game or tied, the winner market resolves 50-50.

What markets are included in this Polymarket event?

The event includes the Miami Marlins vs. Kansas City Royals game-winner market and a child market for whether the game total is over or under 8.5 runs.