Houston Astros vs Miami Marlins MLB Betting Prediction
PublishedAugust 5, 2025,            Posted By: Maria Uebelhor
Last updated:August 5, 2025 ,

MLB Houston Astros vs Miami Marlins Prediction 8/5

The Houston Astros will play against the Miami Marlins on Tuesday, August 5, 2025. The game will take place at loanDepot Park in Miami, FL, starting at 6:40 PM. The Astros currently hold a record of 63-50, while the Marlins stand at 55-56.

Astros vs. Marlins Betting Prediction

  • Money Line Prediction: Houston Astros -111. The Astros have a better overall record and recently won against the Marlins 8-2. The Marlins have a losing home record this season, which favors the Astros.
  • Over/Under Prediction: Under 8.5 (-111). Cal Quantrill has struggled with a 4.79 ERA, but the Astros’ recent games have shown a mix of high and low scores, suggesting a close game with fewer runs.

Team Trends

  • Houston Astros have a road record of 28-26 this season.
  • Miami Marlins hold a home record of 27-30 this season.
  • In their last game, the Houston Astros won 8-2 against the Miami Marlins.
  • Miami Marlins have won 7 of their last 10 games.
  • The game will be played at loanDepot Park, which has a retractable roof.

Astros vs Marlins Preview

The Houston Astros will meet the Miami Marlins at loanDepot Park. The Astros have a strong position in their division, sitting at the top with a record of 63-50. They have won one of their last games but struggled in their last ten, winning only three. The Marlins, with a record of 55-56, are in third place in their division. They have been playing well recently, winning seven of their last ten games.

Miami will have Cal Quantrill on the mound. He has a 4-8 record with a 4.79 ERA and a 1.31 WHIP. The Astros have not yet named their starting pitcher. The game will be played under a retractable roof, so weather conditions should not affect play. The game starts at 6:40 PM and will be broadcast on SCHN.

Marlins Aim to Make Waves at Home

The Miami Marlins have a few standout players this season. Otto Lopez, playing second base, has appeared in 95 games. He holds a .247 batting average with 11 home runs and 55 RBIs. Agustín Ramírez is another key player for the Marlins. As catcher, he has played in 87 games. He has a .242 batting average, 17 home runs, and 50 RBIs. On the mound, Cal Quantrill will start for the Marlins. His ERA is 4.79, and he has a WHIP of 1.31. Quantrill’s record stands at 4 wins and 8 losses.

Astros Ready to Shine on the Road

Isaac Paredes is a key player for the Houston Astros. Playing third base, he has a batting average of .259 over 94 games. Paredes leads the team with 19 home runs and 51 runs scored. Jeremy Peña has been strong at shortstop for the Astros. He has a .324 batting average in 85 games. Peña also added 11 home runs and 49 runs to his stats. Christian Walker has been solid at first base. In 107 games, he holds a .236 batting average. Walker has hit 15 home runs and has the most RBIs on the team with 59.

Final Betting Pick

The Astros have shown strength on the road with a 28-26 record. This gives them an edge over the Marlins, who have a 27-30 home record. The Astros’ recent 8-2 win against the Marlins further supports the money line prediction in their favor.

Cal Quantrill’s 4.79 ERA suggests potential struggles on the mound. However, the Astros have had mixed scoring in recent games, which points to a lower-scoring game. The under 8.5 prediction aligns with these observations, making it a reasonable pick for this matchup.

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.