Seattle Mariners vs Miami Marlins Live Stream: How to Watch MLB

The Miami Marlins go for their fourth straight victory as they host the Seattle Mariners to begin this series on Tuesday.

The Miami Marlins host the Seattle Mariners for a rare interleague series in a battle of the coasts starting on Tuesday night. This is the first and only series between the Mariners and Marlins this season. Both teams are on a roll heading into this series. The Mariners are looking for their third straight win, and they’ve already won five of their last six games. Seattle has hovered around .500 all season, but with this most recent run, it has built a little padding. The Mariners are 47-44 with a 20-24 record on the road. That is good enough for first place in the AL West, where they hold a 1.5-game lead over the second-place Texas Rangers. The Marlins are going for their fourth straight win after sweeping another AL West foe over the weekend on the road against the Athletics. In what looked like a lost cause in the NL East, the Marlins are quickly gaining on the Atlanta Braves for the top spot. Miami is third in the division, but is only four games out of first and only a game back of the second-place Philadelphia Phillies. The Marlins enter this homestand with a 49-42 record and an impressive 28-17 mark at home. Miami is a slight -118 favorite at home in the opener tonight. This is going to be a very close series. The Mariners will start Bryan Woo on Tuesday, who is 7-6 with a 4.17 ERA. The Marlins will counter with Max Meyer in the opener. The righty is having a career year and will give Miami the advantage on the mound with a 9-1 record and a 2.53 ERA.

How to Watch Seattle Mariners vs Miami Marlins Today:

Game Date: Tuesday, July 7, 2026

Game Time: 6:40 p.m. ET

TV: Miami Marlins, MLB.TV – Miami Marlins, Seattle Mariners

Location: loanDepot park – Miami, FL

Live stream the Seattle Mariners vs Miami Marlins game on Fubo: Start Watching Now!

Seattle was shut out in its opener of the last series against the Toronto Blue Jays, but the Mariners returned the favor in back-to-back games to win the series. The M’s most recent shutout came on Sunday in a 4-0 final at home, after shutting out Toronto 11-0 on Saturday. Emerson Hancock had a tremendous start and was supported by a great performance by the bullpen to extend Seattle’s scoreless streak over the Blue Jays to 24 innings. Hancock went seven scoreless innings while only giving up two hits and striking out five to improve to 6-4 on the season. Mitch Garver hit a two-run shot in the fourth inning to give Hancock all the run support he would need, with Toronto collecting just three hits on the day.

The Marlins are coming off an even closer game, completing the sweep of the Athletics on Sunday with a 9-8 victory. The final score is incredibly deceiving because you would never know that Miami starter Eury Perez was perfect throughout seven innings. The Marlins scored the first eight runs of the game on four homers from Heriberto Hernandez, Leo Jimenez, and Otto Lopez before the Marlins bullpen collapsed and nearly cost Perez the victory. Manager Clayton McCullough pulled Perez after he was perfect through seven innings with eight strikeouts. Then the Athletics exploded for five runs in the eighth. Miami scored an insurance run in the ninth when Liam Hicks drove in a run on a groundout to the pitcher. It was vital for the victory because the A’s scored three more in the bottom of the ninth. Perez ultimately improved to 5-6 on the season, averting disaster.

What Time Is The Seattle Mariners vs Miami Marlins Game On?

The Seattle Mariners vs Miami Marlins game will take place on Tuesday, July 7, 2026, at 6:40 p.m. ET. Tune in and catch some great MLB action.

What Channel Is the Seattle Mariners vs Miami Marlins Game On?

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

Live stream the Seattle Mariners vs Miami Marlins game on Fubo: Start watching now!

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