Houston Astros vs Seattle Mariners MLB Betting Prediction
PublishedApril 9, 2025,            Posted By: Maria Uebelhor
Last updated:April 9, 2025 ,

MLB Houston Astros vs Seattle Mariners Prediction 4/9

The Houston Astros will take on the Seattle Mariners at T-Mobile Park on Wednesday, April 09, 2025. The game is set to start at 4:10 PM. Fans can expect an exciting night game between these two teams.

Astros vs. Mariners Betting Prediction

  • Money Line Prediction: Astros MoneyLine: -128. The Astros have a slightly better record and pitching stats, making them a safer pick against the Mariners.
  • Over/Under Prediction: Under 7.5 (-119). Both teams have struggled with batting averages, and the Astros have strong pitching, which could keep the score low.

Team Trends

  • The Houston Astros have a current season record of 5-6, placing them 2 games back in the AL West.
  • The Seattle Mariners have a road record of 0-3 this season, with an overall record of 4-8.
  • In a recent game against the Mariners, Astros pitcher Framber Valdez pitched 6 innings, allowing no runs and striking out 8.
  • Jose Altuve hit a home run in the Astros’ 4-3 loss to the Mariners on April 7th, 2025.
  • Julio Rodríguez hit a home run for the Mariners in their 10-9 loss to the Giants on April 4th, 2025.

Astros vs Mariners Preview

The Houston Astros are ready to play against the Seattle Mariners at T-Mobile Park. The game will start at 4:10 PM on Wednesday, April 09, 2025. Hunter Brown will start for the Astros. Brown has pitched 12 innings this season with a 3.00 ERA. He has shown strong control with 15 strikeouts and only three walks.

On the other side, the Mariners will have Luis F. Castillo on the mound. Castillo has only pitched 3 innings this season with an ERA of 9.00. He faced the Giants on April 4th and allowed three runs in that game. The Mariners will look for a better performance from him against the Astros.

Seattle Mariners: Home Team Analysis

The Seattle Mariners have a mixed start to their season. Julio Rodríguez leads the team with three home runs and seven runs. His batting average is .178, which shows room for improvement.

Cal Raleigh is another key player for the Mariners. He has a batting average of .205 and two home runs. Raleigh’s contributions include four runs and three RBIs.

Randy Arozarena adds depth to the lineup. His batting average is .159, with two home runs. Arozarena has also scored four runs and driven in four RBIs.

Houston Astros: Away Team Insights

Jose Altuve stands out for the Houston Astros. He has a batting average of .340 and leads the team in home runs with three. Altuve also has nine runs, making him a key player for the Astros. Jeremy Peña has played in 11 games so far. His batting average is .154, and he has hit two home runs. Peña has scored four runs and driven in two RBIs. Yordan Alvarez contributes to the team’s offense. His batting average is .189, and he has one home run. Alvarez leads the team with seven RBIs, showing his ability to drive in runs.

Final Betting Pick

The Astros have a slight edge with their money line at -128. Their pitching staff has been effective, with a 3.48 ERA and a .177 batting average against, which ranks them among the top in the league. Hunter Brown has shown strong performances in his recent games, pitching 12 innings with a 3.00 ERA.

The under 7.5 line at -119 seems reasonable given both teams’ batting struggles. The Astros’ team batting average is .202, while the Mariners are at .199. With both teams struggling to hit consistently, and the Astros’ strong pitching, a low-scoring game is likely.

All odds are courtesy of Action247 Sportsbook. Good luck!!

* All odds are provided by Action247 Sportsbook and all odds subject to change. **All views expressed are my own. My picks are my own and are not a guarantee, bet at your own risk. Action247 does not warrant the accuracy of completeness of the information, text, graphics, links or other items contained within these post.