Baltimore Orioles vs Seattle Mariners Live Stream: How to Watch MLB

The division-leading Seattle Mariners welcome Cal Raleigh back to the lineup as they open their homestand against the Baltimore Orioles.

After missing a month with an oblique injury, Cal Raleigh returns to the Seattle Mariners lineup on Tuesday night as they begin a three-game series against the Baltimore Orioles inside T-Mobile Park looking to extend their lead atop the American League West Division standings. The Mariners have dropped four of their last five games, including two to Baltimore last week, while the Orioles have won series against Toronto, Boston and Seattle already in June. Baltimore will start second-year right-hander Brandon Young (5-1, 3.04 ERA) in search of his third straight win ,having blanked Seattle by allowing just two hits over seven innings on Wednesday.

How to Watch Baltimore Orioles vs Seattle Mariners Today:

Game Date: Tuesday, June 16, 2026

Game Time: 9:30 p.m. ET

TV Channel: MASN (Baltimore), MLB.TV – Baltimore Orioles, Seattle Mariners

Location: T-Mobile Park

Live Stream the Baltimore Orioles vs Seattle Mariners game on Fubo: Start watching now!

In his first season in Baltimore, Orioles first baseman Pete Alonso leads the team in hits, home runs and RBIs as he closes in on career milestones, needing 20 home runs to become the 16^th active player with 300 career dingers. Alonso, who spent seven seasons with the Mets before signing a five-year, $155 million free agent contract with Baltimore back in December, is on pace for his seventh career 30-home run season and fourth 100-RBI campaign in the last five years.

Seattle is slated to start veteran righty Logan Gilbert (4-4, 3.62 ERA) who has won two of his last three starts and has allowed a combined four earned runs over his last four outings. Gilbert, now in his sixth season with the Mariners, is 1-1 with a 2.92 ERA in four career outings against Baltimore, posting five strikeouts over six innings of work in an appearance last week.

What time is the Orioles vs Mariners Game On?

First pitch for the Baltimore Orioles vs Seattle Mariners game is scheduled for  Tuesday, June 16, 2026 at 9:30 p.m. ET. Tune in to see if the return of Cal Raleigh can spark the Mariners to a win or if Baltimore can continue their streak against the Mariners.

What channel is the Orioles vs Mariners Game on?    

Want to watch this game? Subscribers can tune to MASN (Baltimore), MLB.TV – Baltimore Orioles, or Seattle Mariners to catch the action. Make sure to subscribe to Fubo now to watch this game at home or on the go with the Fubo app!

Watch the Baltimore Orioles vs Seattle Mariners game on Fubo: Start watching now!

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