St. Louis Cardinals vs Miami Marlins Live Stream: How to Watch MLB

The Marlins and Cardinals play the series finale in Miami on Wednesday afternoon.

After the two teams split the first pair of games of a three-game series at LoanDepot Park this week, the Marlins and Cardinals play the rubber match in Miami on Wednesday afternoon. 

St. Louis has gotten hot to start the year with wins in six of their last seven games to pull within reach of the NL Central lead. The Cardinals are 14-9 on the season with a 7-5 road record and a 7-3 pace in their last 10 games. Miami, on the other hand, has dropped two two games below .500 after its two-game winning streak was snapped by the Cardinals. The Marlins are now 11-13 on the season with a 9-6 home record. The Cardinals will send Kyle Leahy to the mound against Marlins righty Janson Junk in the series finale. 

How to Watch Cardinals vs Marlins Today

Game Date: April 22, 2026

Game Time: 12:00 p.m. ET

TV: Miami Marlins, MLB.TV – Miami Marlins

Location: Nationals Park

Live Stream Cardinals vs Marlins On Fubo: Start watching now!

Most recently, the Cardinals earned a 5-3 victory over the Marlins in game two of the series in Miami on Tuesday night. Dustin May tossed five-plus innings of one-run ball, striking out five batters to get the win for the Cardinals. St. Louis’s offense was paced by a two-run home run from Nathan Church in the fourth inning. 

Gorman brings in Burly! pic.twitter.com/3muQ1hU7Un

— St. Louis Cardinals (@Cardinals) April 22, 2026

The Cardinals and Marlins square off at LoanDepot Park in Miami on Wednesday. 

What Time Is Cardinals vs Marlins?

The Cardinals vs Marlins will take place on Wednesday April 22, 2026 at 12:00 p.m. ET. Tune in and catch some great MLB action.

What Channel Is the Cardinals vs Marlins Game On?

Looking to watch this game? Fans can tune into Miami Marlins, MLB.TV – Miami Marlins to see the action. Make sure you subscribe to Fubo now to watch this matchup, as well as numerous other sports leagues.

Watch the Cardinals vs Marlins Game on Fubo: Start watching now!

Regional restrictions may apply.