Cincinnati Reds vs. Seattle Mariners
10 signals across 3 markets · $116,237 tracked · resolves Jul 29, 2026
Follow the Polymarket prediction market for the Cincinnati Reds vs. Seattle Mariners MLB game, with outcomes covering a Reds win or Mariners win. PolySpotter is tracking $1,188 in smart money across the event, including a signal from a serial bettor with a reported 98% win rate.

Markets (3)
Top trades across all markets
- Sharp bettor leads 13-wallet Seattle cluster
A highly profitable serial sports bettor added heavily to Seattle alongside 12 other wallets, creating a strong coordinated pregame signal despite the market now appearing resolved.
$32,513Wallet win rate: 96%Score: 10.8 - 13-wallet Mariners buying cluster
A profitable repeat bettor joined a 13-wallet, partially linked cluster that committed $106,768 to Seattle at 60 cents, making this a strong coordinated sports signal despite stale-looking market odds.
$1,416Wallet win rate: 100%Score: 10.1 - Sharp bettor leads six-wallet Under cluster
Six wallets concentrated $33,212 on Under, including a bettor with a 91% win rate and substantial proven edge, alongside a 44.7x volume spike.
$36,702Score: 6.7 - Sharp bettors converge on Over
Five wallets committed $16.4K to Over, including two highly profitable bettors with exceptional win rates, though the market has already moved to 100%.
$16,398Score: 6.7 - 98% win-rate serial bettor
A highly profitable serial bettor with a 98% win rate and substantial edge made a fresh $1,188 purchase of Cincinnati at 43 cents.
$1,188Wallet win rate: 98%Score: 5.8 - 94% win-rate serial bettor backs Under
A highly proven bettor with a 94% win rate and substantial edge is making a fresh $1,123 Under wager in a liquid MLB totals market.
$1,123Wallet win rate: 94%Score: 5.4 - 94% win-rate sharp buys Over
A highly proven bettor with a 94% win rate and substantial positive edge placed a large fresh bet on Over in a relatively quiet MLB market.
$2,628Wallet win rate: 94%Score: 5.4 - Elite serial bettor backs Seattle
A highly proven serial bettor with an 84% win rate and substantial positive edge placed a meaningful $3,660 wager on Seattle.
$3,660Wallet win rate: 85%Score: 4.9 - 84% win-rate serial sports bettor
A highly profitable serial bettor with an 84% win rate and substantial edge bought Over at 51%, making this a credible sharp sports position despite the subsequent price decline.
$2,550Wallet win rate: 85%Score: 4.9 - 92% win-rate bettor scaling into Seattle
A highly profitable sharp bettor with a 92% win rate and substantial positive edge is adding to a Seattle Mariners position at 58¢ in a relatively quiet market.
$18,060Wallet win rate: 90%Score: 2.8
Top wallets in this event
- 0xfe5428…41d6$32,513 · 1 market · 1 alert · 96% wins
- 0x684baa…8409$18,060 · 1 market · 1 alert · 90% wins
- 0xde496f…fe85$6,210 · 2 markets · 2 alerts · 85% wins
- 0x16bb99…8492$2,628 · 1 market · 1 alert · 94% wins
- 0xb6bfeb…681d$1,416 · 1 market · 1 alert · 100% wins
- 0xc33a10…3da3$1,188 · 1 market · 1 alert · 98% wins
- 0x161a7f…4103$1,123 · 1 market · 1 alert · 94% wins
FAQs
What are the Reds vs. Mariners odds on Polymarket?
The live Polymarket odds show the market-implied chances of a Cincinnati Reds win versus a Seattle Mariners win. Check this page for the latest prices and changes as trading develops.
What is smart money doing in the Reds vs. Mariners prediction market?
PolySpotter has tracked $1,188 in smart money and one signal for this event. The latest alert comes from a serial bettor with a reported 98% win rate; the current market prices indicate how traders are weighing the two teams.
When does the Reds vs. Mariners market resolve?
The market is scheduled around the July 22 game at 3:40 PM ET and is expected to resolve after the game is completed, no later than July 29, 2026 unless circumstances change.
What happens if the Reds vs. Mariners game is postponed or canceled?
If postponed, the market remains open until the game is played. If it is canceled with no make-up game, or ends in a tie, the market resolves 50-50.