Astros vs. Mariners: Opening Night Preview

Astros vs. Mariners – Friday, April 10, 2026

The Houston Astros (6‑7) travel to Seattle to open a four‑game series against the Mariners (4‑9) at T‑Mobile Park, with a 9:40 p.m. ET tip‑off. Both clubs have hit rough patches: the Astros’ rotation has sputtered, while Seattle’s offense has struggled to find consistency.

Recent form
- Astros: five wins in their first seven games, but a four‑game losing streak on the road, including a low‑scoring outing at Coors Field.
- Mariners: 4‑9 overall after a road swing against the Angels and Rangers; they posted a 4‑2 home record against Houston last season.

Key players
- Houston’s designated hitter Yordan Alvarez, fresh off a solo homer against Boston, remains a focal point of the lineup.
- Seattle’s pitching staff is under pressure, having allowed eight runs in the last two outings.

Betting angles
Odds favor the Astros, yet analysts note that “Houston can’t pitch and Seattle can’t hit,” suggesting value in total‑runs markets and under‑dog moneylines for a close contest.

How to watch
The game will stream on the Space City Home Network and be available via major live‑stream platforms. Radio coverage will carry on the regional sports network.

The series offers a chance for the Astros to halt their slide and for the Mariners to rebound before the Pacific Northwest summer schedule intensifies.