41.50%
Executive Briefing
Live Polymarket consensus prices "No" at 58.5% on "Seattle Mariners vs. Boston Red Sox: O/U 8.5", backed by $63.7K in 24h trading volume.
Stats
- 24h Volume
- $63.7K
Live Order Book Depth
Spread
1.0¢ (2.4%)
Mid Price
41.5¢
Total Depth (shown levels)
$186,904
Bid/Ask Imbalance
41% bid
Bids (Buy)
41.0¢65,366
40.0¢39,786
39.0¢36,097
38.0¢22,026
37.0¢21,969
36.0¢2,598
35.0¢5
33.0¢18
Asks (Sell)
42.0¢19,382
43.0¢16,744
44.0¢20,917
45.0¢29,919
46.0¢46,510
47.0¢12,703
48.0¢22,274
49.0¢1,600
Estimated Slippage to Buy "Yes"
walking the real book
$100 order
42.00¢0.00%
avg fill · slippage
$1,000 order
42.00¢0.00%
avg fill · slippage
$10,000 order
42.18¢+0.43%
avg fill · slippage
Compare Across Platforms
Not listed on another platform we track — but this looks like it might be the same real-world bet (unconfirmed):
ManifoldMLB: Will the Boston Red Sox sweep the Los Angeles Angels OR will the 3-game series total 28 or more runs?
49.00%Same bet?
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Frequently Asked Questions
What is the current probability for "Seattle Mariners vs. Boston Red Sox: O/U 8.5"?
As of the latest update, Polymarket prices this at 41.50%, based on $63.7K in tracked 24h trading volume.
When does this market close?
This contract is scheduled to resolve on or around August 31, 2026, per Polymarket's listed close time.
Where can I trade this market?
This contract trades live on Polymarket. You can view the live order book and trade it directly at the source link on this page.
Is this market listed on other prediction platforms?
Not currently listed on another platform PredictRankd tracks (Kalshi, Manifold, PredictIt, Limitless, Smarkets, Futuur), or no confidently-verified match was found.