The Houston Astros host the Kansas City Royals in the rubber game of their three-game series on September 17, 2026, continuing their final regular-season homestand. The matchup comes with each team approaching the final stretch of the schedule, with 10 games remaining for the Astros.
Across the coverage, the main game-specific focus is on Houston’s pitching plan. Yahoo Sports reports that Astros rookie right-hander Miguel Ullola, who is listed as making an opener, will start the game for Houston. The outlets also note the location as Daikin Park in Houston, Texas.
Both sources describe the same overall setup: a late-season series finale between the Astros and Royals, framed as a decisive game for the three-game series, with Ullola named for Houston’s opener role.