Kansas City Royals vs. Boston Red Sox
8 signals across 2 markets · $76,635 tracked · resolves Sep 19, 2026
Track the Kansas City Royals vs. Boston Red Sox prediction market on Polymarket, with outcomes covering a Royals win or a Red Sox win. PolySpotter’s latest alert shows a 95% winner scaling into Boston, with $1,682 in smart money tracked across the event.
Markets (2)
Top trades across all markets
- Sharp funded cluster buying Under
Four wallets deployed $14.4K on Under, including three highly profitable bettors with 87%-98% win rates, while linked-wallet concentration and a 385x volume spike reinforce the signal.
$14,410Score: 10.5 - 96% winner adds to Under
A highly profitable bettor with a 96% win rate added $2,041 to an existing Under position, alongside a six-wallet funded cluster.
$2,041Wallet win rate: 96%Score: 9.5 - Sharp bettor leads three-wallet Boston cluster
Three wallets concentrated $7,037 on Boston, including a serial bettor with a 93% win rate and substantial proven profitability.
$7,037Score: 6.9 - Elite bettor adds to Over
A highly profitable sports bettor with a 93% win rate and substantial proven edge added $5,000 to an existing Over position amid a major volume spike.
$5,000Wallet win rate: 93%Score: 5.6 - Serial bettor scales into Boston
A serial sports trader made a concentrated $19.8K addition to an existing Boston position during an extreme volume spike, though the position is currently underwater and the track record shows only modest edge.
$24,633Wallet win rate: 65%Score: 5.0 - 86% winner scaling into Boston
A highly profitable serial trader with an 86% win rate is adding to an existing Boston position at 67¢.
$2,000Wallet win rate: 87%Score: 4.7 - 95% winner scaling into Boston
A highly profitable serial sports trader with a 95% win rate is adding $1,682 to an existing Boston position.
$1,682Wallet win rate: 97%Score: 4.7 - Serial bettor scales into Boston
A serial sports trader made a concentrated $19.8K addition to an existing Boston position during an extreme volume spike, though the position is currently underwater and the track record shows only modest edge.
$19,833Wallet win rate: 65%Score: 4.7
Top wallets in this event
- 0x26b469…b8a9$44,466 · 1 market · 2 alerts · 65% wins
- 0x78b009…9f1a$5,000 · 1 market · 1 alert · 93% wins
- 0xc34b49…9296$2,041 · 1 market · 1 alert · 96% wins
- 0x6055af…5fde$2,000 · 1 market · 1 alert · 87% wins
- 0x554d21…eb95$1,682 · 1 market · 1 alert · 97% wins
FAQs
What are the Royals vs. Red Sox odds on Polymarket?
Polymarket lists separate outcome markets for a Kansas City Royals win and a Boston Red Sox win. The live prices on the event page represent the market-implied odds and can change as traders buy or sell.
What is the latest smart money doing in the Royals vs. Red Sox market?
PolySpotter recorded a signal titled “95% winner scaling into Boston,” indicating that tracked smart money was increasing its position on the Boston Red Sox outcome.
When is the Royals vs. Red Sox game?
The MLB game is scheduled for September 12 at 4:10 PM ET. If postponed, the market remains open until the game is completed.
When does the Royals vs. Red Sox prediction market resolve?
The market resolves after the game is completed. If the game is canceled without a makeup game or ends in a tie, the market resolves 50-50.