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Texas Rangers vs. Tampa Bay Rays: O/U 8.5

KalshiPolymarket ✓ Verified same-resolution Closes Jul 30, 2026
This market group is no longer actively tracked — final data shown. See live edges →
MarketMaster fair value64¢ vs live 63¢ on Polymarket
▲ +1.3% edge · Buy NO
Trade on Polymarket ↗
LIVE PRICES — YES
KalshiBEST YES PRICETrade ↗
24¢ last
BidAsk
YES24¢48¢
NO52¢76¢
$142,905 volume
PolymarketTrade ↗
34¢ last
BidAsk
YES33¢35¢
NO65¢67¢
$136,813 volume
Cross-venue spread 10.0¢· active arbitrage window
30-DAY PRICE HISTORY
HOW THIS RESOLVES

Kalshi — primary rule

If Texas and Tampa Bay collectively score more 8.5 runs in the Texas vs Tampa Bay professional baseball game originally scheduled for Jul 30, 2026 at 12:10 PM EDT, then the market resolves to Yes.

Polymarket — resolution criteria

In the upcoming MLB game between the Texas Rangers and Tampa Bay Rays, scheduled for July 30 at 12:10 PM ET: This market will resolve to "Over" if the Texas Rangers and Tampa Bay Rays combine to score 9 or more runs in this game. If the combined total is less than 9, this market will resolve to "Under". If the game is postponed, this market will remain open until the game has been completed. If the game is canceled entirely, with no make-up game, this market will resolve 50-50. To know when a postponed game will be played, please check the home team's schedule on MLB.com for the listed team and look for the game described as a makeup game. The primary resolution source for this market is the official final statistics of the event as recognized by the governing body or event organizers. However, if the governing body or event organizers have not published final match statistics within 24 hours after the event's conclusion, a consensus of credible reporting may be used instead.

Show full rules
STATS
Cross-venue spread10.0¢
Kalshi last24¢
Polymarket last34¢
Model fair value36¢
Model confidence51%
Venues2
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