Get ready, baseball fans, because the Seattle Mariners are about to take center stage like never before! After a historic 2025 season that saw them clinch their first division title and ALCS appearance in over two decades, the Mariners are primed for a spotlight-filled 2026. But here’s where it gets exciting: they’re already slated for 13 national TV games—and that’s just the beginning. With Apple TV’s Friday Night Baseball schedule yet to drop and additional playoff push games on the horizon, this number is almost guaranteed to climb. And this is the part most people miss: the Mariners aren’t just playing on national TV—they’re kicking off major broadcasts, including the debut of Sunday Night Baseball on NBC and Peacock, and MLB Tuesday on TBS. Talk about making a statement!
Let’s break it down. The Mariners’ national TV schedule is spread across the season, with two games each in March and April, three in May, three in July, and two in August. The longest break? A stretch from May 23 to July 5, which conveniently overlaps with the World Cup airing on FOX. But don’t worry—they’ll be back with a bang, facing the Blue Jays on Peacock in early July. Here’s the full lineup of their announced national games:
Seattle Mariners National TV Games in 2026
- Sunday, March 29: Mariners vs. Guardians – NBC, Peacock (4 p.m.)
- Tuesday, March 31: Mariners vs. Yankees – TBS (6:30 p.m.)
- Saturday, April 18: Mariners vs. Rangers – FOX (4 p.m.)
- Monday, April 27: Mariners at Twins – FS1 (4:30 p.m.)
- Monday, May 11: Mariners at Astros – FS1 (5 p.m.)
- Saturday, May 16: Mariners vs. Padres – FOX (4 p.m.)
- Sunday, May 17: Mariners vs. Padres – Peacock (4 p.m.)
- Saturday, May 23: Mariners at Royals – FS1 (1 p.m.)
- Sunday, July 5: Mariners vs. Blue Jays – Peacock (2 p.m.)
- Saturday, July 18: Mariners vs. Giants – FOX (5 p.m.)
- Saturday, July 25: Mariners at Rangers – FOX (4 p.m.)
- Saturday, Aug. 1: Mariners vs. Twins – FS1 (1 p.m.)
- Sunday, Aug. 16: Mariners at Astros – NBC, Peacock (4 p.m.)
But wait—there’s more to the story. The Mariners aren’t just riding high on their 2025 success; they’re building for the future. Four of their prospects just cracked Baseball America’s top 100, signaling a bright horizon. Plus, they’ve been busy in the offseason, inking deals with veterans like Dane Dunning and avoiding arbitration with rising star Bryce Miller. Controversial take alert: With all this momentum, could the Mariners be dark horse contenders for the World Series in 2026? Or are they still a year or two away from true championship form? Let’s debate it in the comments!
For local fans, there’s good news too: a new way to catch Mariners games on local TV in 2026 has been revealed, ensuring you won’t miss a single pitch. Whether you’re tuning in nationally or locally, one thing’s clear: the Mariners are a team to watch this season. So mark your calendars, grab your popcorn, and get ready for a summer of thrilling baseball. What’s your take? Are the Mariners ready to dominate, or is 2026 just another stepping stone? Sound off below!
