Astros and Marlins Clash in Spring Training: A Look at the March 7th Matchup

West Palm Beach, FL – The Houston Astros faced the Miami Marlins in a Spring Training game on Saturday, March 7, 2026, as both teams continue their preparations for the upcoming MLB season. The Astros entered the game with a 3-7-3 record in Grapefruit League play, while the Marlins held a 6-6 record.

Pitching Matchup

Right-handed pitcher Jason Alexander took the mound for the Astros, making his third start of the Spring. He previously pitched 2.0 scoreless innings against the Mets on March 1st at Clover Park. Alexander was acquired by the Astros in 2025 after being claimed off waivers from the Athletics, where he posted a 4-2 record with a 3.66 ERA in 14 appearances (13 starts).

Facing Alexander was Marlins right-hander Chris Paddack.

Roster Updates and Key Players

Isaac Paredes made his first appearance at second base for the Astros this spring. Veteran catcher Christian Vázquez joined the Astros organization, signing a minor league contract with an invitation to Major League Spring Training. Vázquez, 35, has 11 seasons of Major League experience, batting .250 with 71 home runs and 349 RBI in 993 career games. He most recently played for the Minnesota Twins, hitting .271 in 65 games last season. Vázquez previously played for the Astros, contributing to their combined no-hitter in Game 4 of the 2022 World Series and appearing in the series-clinching Game 6.

Game Details and Future Matchups

This game marked the third of six Grapefruit League matchups scheduled between the Astros and Marlins this Spring. The teams are as well slated to participate in a Spring Breakout exhibition game on March 19th at CACTI Park of the Palm Beaches. As of March 7th, the Astros held a 1-1 record against the Marlins in Spring Training.

Potential Relievers

The Astros listed RHP Sam Carlson, RHP Michael Knorr, RHP Anthony Maldonado, RHP Roddery Muñoz, and RHP Alimber Santa as potential relievers for the game.

Source: MLB.com, Crawfish Boxes, Yahoo Sports