Detroit vs A's: First 5 Spread

Kalshi

The event consists of four separate markets that evaluate different run-spread scenarios for the Detroit vs A's baseball game originally scheduled for August 1, 2026. Each market has a unique primary rule centered on whether the A's or Detroit wins the first five innings by a specified margin: the A's by more than 2.5 or 1.5 runs, or Detroit by more than 1.5 or 2.5 runs. All markets share an identical secondary rule stating that if the game is postponed or delayed, the market remains open and will close after the rescheduled game concludes, provided the rescheduled date occurs within two days of the original. The governing body is Major League Baseball, though the platform explicitly disclaims any official affiliation with it. Trademarks and brand names belong to their respective owners.