Houston Astros vs. Miami Marlins Game Preview, Odds & Star Players – August 6, 2025

Wednesday, August 6th, 2025

Houston Astros vs. Miami Marlins Preview: Final Game of Three-Game Series

The Houston Astros (64-50), sitting atop the AL West, will face the Miami Marlins (55-57), who are currently third in the NL East, in the final matchup of their three-game series. This decisive contest takes place in Miami on Wednesday at 3:40 PM local time, with the Astros aiming for a series sweep.

Pitching Matchup

Spencer Arrighetti is expected to start on the mound for the Astros, while the Marlins will counter with Janson Junk, who holds a 5-2 record, a 3.86 ERA, a 1.10 WHIP, and 48 strikeouts this season. Betting odds slightly favor Houston at -113, with Miami close behind at -106, and the over/under set at 8.5 runs.

Team Performance Overview

The Marlins hold a 27-31 home record and are particularly successful when their offense connects, posting a 43-19 record in games with eight or more hits. The Astros, meanwhile, are strong on the road with a 29-26 record and a team ERA of 3.70, ranking third best in the American League. This is the third and final time these teams will face off this season.

Top Players to Watch

Kyle Stowers leads the charge for Miami, hitting .293 with 18 doubles, three triples, and 25 home runs. Over the last 10 games, Javier Sanoja has delivered key performances, going 10-for-30 with extra-base hits and three home runs. For Houston, Jose Altuve is a standout with a .281 average, 17 doubles, a triple, and 19 home runs. Yainer Diaz has also impressed recently, tallying 12 hits, including two doubles and three home runs, in his last 35 at-bats.

Recent Team Form

The Marlins have posted a 6-4 record over their last 10 games, hitting .230 as a team with a 4.29 ERA and an even run differential. In contrast, the Astros have gone 4-6 in the same stretch, batting .251 with a 3.48 ERA, also maintaining an even run differential and highlighting the potential for a closely contested game.

Injury Updates

Several players remain sidelined for both teams. The Marlins are dealing with extended absences, including Jesus Tinoco (forearm), Connor Norby (wrist), Max Meyer (hip), Ryan Weathers (lat), Griffin Conine (arm), Andrew Nardi (back), and Braxton Garrett (elbow). The Astros list Brendan Rodgers (oblique), Pedro Leon (knee), Brandon Walter (elbow), Lance McCullers (finger), Isaac Paredes (hamstring), Jake Meyers (calf), Zach Dezenzo (hand), Yordan Alvarez (hand), Shawn Dubin (forearm), Spencer Arrighetti (thumb), Ronel Blanco (elbow), Hayden Wesneski (elbow), Luis Garcia (elbow), Cristian Javier (elbow), and J.P. France (shoulder) on their injury report.

In summary

The Houston Astros and Miami Marlins face off in a pivotal final game of their three-game set, with the Astros looking to secure a sweep. Both teams are dealing with key injuries, making the game’s outcome uncertain. Watch for strong pitching matchups, standout performances from stars like Kyle Stowers and Jose Altuve, and the potential for a close contest at loanDepot park as the Marlins aim to avoid a sweep and the Astros push to solidify their lead in the AL West.

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