Overview
- Game 1 of the three-game set opens tonight at T-Mobile Park with first pitch scheduled for 10:10 p.m. EDT.
- Houston holds a 56–40 record atop the AL West while Seattle is 51–45, trailing by five games entering the series.
- The teams meet for the eighth time this season, with the Astros leading the head-to-head series 4–3.
- Astros starter Brandon Walter (1–2, 3.98 ERA) is set to face Mariners ace Luis Castillo (6–5, 3.41 ERA) in Game 1.
- Houston looks to rebound from a five-loss skid before the All-Star break, while Seattle rides a three-game sweep of Detroit into the weekend.