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Houston Astros vs. Tampa Bay Rays: O/U 8.5

Post
KalshiPolymarket ✓ Verified same-resolution Closes Sep 13, 2026
This market group is no longer actively tracked — final data shown. See live edges →
LIVE PRICES — YES
KalshiTrade ↗
1¢ last
BidAsk
YES0¢100¢
NO0¢100¢
$95,306 volume
PolymarketTrade ↗
— last
BidAsk
YES——
NO——
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30-DAY PRICE HISTORY
HOW THIS RESOLVES

Kalshi — primary rule

If Houston and Tampa Bay collectively score more 8.5 runs in the Houston vs Tampa Bay professional baseball game originally scheduled for Sep 12, 2026 at 6:10 PM EDT, then the market resolves to Yes.

STATS
Cross-venue spread—
Kalshi last1¢
Polymarket last—
Venues2
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