How to Watch Astros at Mariners (April 8): Stream MLB Live, TV Channel

The Mariners go for their second straight win on Tuesday night when they host the Astros

The Seattle Mariners look to clinch a series win over the Houston Astros when the two teams hit the field on Tuesday night. The Mariners snapped a three-game losing streak on Monday when they beat the Astros 4-3 in the first game of the series. The win was just their second in the last seven games and it improved their record to 4-7 on the season. Tuesday they will send Luis Castillo to the mound as they try and get a second straight win. Castillo comes into Tuesday 1-1 on the season with a 3.00 ERA. He has given up two runs in each of his first two starts. The first start he went five innings in a 7-0 loss to the Athletics. In his second start he went seven innings in a 3-2 win over the Detroit Tigers. He has pitched well this season and the Mariners are hoping to get him a second straight win against their division rival.

How to Watch Houston Astros at Seattle Mariners Today:

Game Date: Monday, April 8, 2025

Game Time: 9:30 p.m. ET

TV: Space City Home Network

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The Astros, though, are looking to keep that from happening as they try and even the series on Tuesday.

The Astros come into Tuesday having lost five of their last seven games and it has dropped them to 4-6 on the season.

Framber Valdez is scheduled to start, but he is dealing with some fatigue and a sore throat and he could be scratched.

Valdez pitched great in his first start as he gave up no runs in seven innings in a win against the New York Mets. He then struggled a bit in his second start as he gave up five runs in five innings against the San Francisco Giants.

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