What Channel Is The Mariners Game On?

Nick Leason

-Oct 11, 2025

Key Takeaways

The primary channel for Seattle Mariners games is ROOT SPORTS NORTHWEST.
Out-of-market games may be available via MLB.TV.
Local channels and national broadcasts (ESPN, FOX, FS1, TBS, MLB Network) can also carry games.
Check the official Mariners schedule or local TV listings for the most accurate information.
Streaming options like YouTube TV, Hulu + Live TV, and FuboTV may carry ROOT SPORTS NORTHWEST.

Introduction

Wondering what channel the Seattle Mariners game is on tonight? This guide provides the essential information to catch every pitch, whether you're in the Seattle area or following the team from afar. We’ll cover the primary broadcast partner, alternative viewing options, and how to find the most up-to-date schedule information.

Seattle Mariners Broadcasts: Who Carries the Games?

The Seattle Mariners' broadcast rights are primarily held by ROOT SPORTS NORTHWEST. This regional sports network is the go-to channel for the vast majority of regular-season games when the Mariners are playing within their broadcast territory (Washington, Oregon, Idaho, Montana, and Alaska). — What Channel Is The Bills Game On Tonight?

Why is this important? Knowing the primary broadcaster helps you ensure you have the correct channel package or subscription to watch your favorite team. ROOT SPORTS NORTHWEST is a dedicated sports channel, offering extensive coverage of the Mariners, including pre-game and post-game shows.

ROOT SPORTS NORTHWEST

ROOT SPORTS NORTHWEST is a pillar for Mariners fans. It provides comprehensive coverage, often featuring local broadcast talent who offer deep insights into the team's performance. For fans located within the Mariners' home television territory, this is almost always your ticket to watching the games live.

National Broadcasts

While ROOT SPORTS NORTHWEST broadcasts most games, some Mariners matchups are selected for national television. These games are typically high-profile matchups or scheduled to reach a wider audience. Channels that frequently carry MLB games include:

ESPN
FOX
FS1 (FOX Sports 1)
TBS (Turner Broadcasting System)
MLB Network

When a game is on a national channel, it will be broadcast across the country, regardless of your location relative to Seattle. These games are often subject to blackout rules for services like MLB.TV.

Out-of-Market Viewing: MLB.TV

For fans living outside the Seattle Mariners' designated market, MLB.TV is the premier subscription service. It allows you to stream every out-of-market regular-season game live or on-demand. Keep in mind that games broadcast on national networks (ESPN, FOX, FS1, TBS, MLB Network) and any local/regional broadcasts shown on services like ROOT SPORTS NORTHWEST are subject to blackout restrictions on MLB.TV.

How does this work? MLB.TV uses your IP address to determine your location and enforce blackout rules. If you are in the Seattle market, you will likely be blacked out from watching Mariners games on MLB.TV.

How to Find the Mariners Game Channel

Navigating live game broadcasts can sometimes be tricky. Here’s a step-by-step approach to ensure you don’t miss the first pitch:

Check the Official Mariners Schedule: The most reliable source is the official Seattle Mariners website or their official mobile app. They maintain an up-to-date schedule that clearly indicates the broadcast channel for each game. Look for icons or text next to the game time.
Consult Local TV Listings: If you have traditional cable or satellite TV, check your local channel guide. You can usually access this via your TV's on-screen guide or the provider's website/app. Search for the Mariners or the specific game time.
Utilize Sports Apps & Websites: Many popular sports apps and websites (e.g., ESPN, CBS Sports, Yahoo Sports) provide game schedules with broadcast information. These are often updated in real-time.
Look for Game Day Prompts: Major League Baseball's official app and website often have prominent banners or notifications on game days directing users to where they can watch the game.

What information do you need? Ensure you know the date and time of the game you want to watch. This will help you pinpoint the correct broadcast information.

Streaming the Mariners Game

For cord-cutters or those who prefer streaming, several options exist to watch Mariners games, depending on your location and the specific broadcast:

Live TV Streaming Services

Services like YouTube TV, Hulu + Live TV, Sling TV, and FuboTV offer packages that include regional sports networks like ROOT SPORTS NORTHWEST. However, availability can vary by region. It's crucial to verify if the specific service package you're considering carries ROOT SPORTS NORTHWEST in your area. — Yankees Game Yesterday: Score, Highlights, And Recap

YouTube TV: Often includes ROOT SPORTS NORTHWEST in many markets.
Hulu + Live TV: Also a strong contender for local sports RSNs.
FuboTV: Known for its extensive sports channel offerings.
Sling TV: Offers different base packages; ROOT SPORTS NORTHWEST might be an add-on or included in specific sports bundles, depending on your location.

Important Note: National broadcasts on ESPN, FS1, TBS, etc., are typically available on most major live TV streaming services.

MLB.TV

As mentioned earlier, MLB.TV is the best option for out-of-market fans. While it doesn't allow in-market streaming due to blackouts, it provides access to hundreds of games throughout the season for fans outside the Mariners' broadcast region.

Direct RSN Streaming

Some regional sports networks offer their own direct-to-consumer streaming subscriptions. Check if ROOT SPORTS NORTHWEST has a standalone streaming option available in your region, although this is less common than bundled services.

Factors Affecting Game Broadcasts

Several factors can influence where and how a Mariners game is broadcast:

Location: Your geographical location is the primary determinant of whether you can watch on ROOT SPORTS NORTHWEST or if the game is blacked out on MLB.TV.
Blackout Rules: MLB has strict blackout rules designed to protect regional sports networks and local broadcasters. Games available on your local RSN are typically blacked out on MLB.TV.
National Exclusivity: Games chosen for national broadcasts are exclusive to those networks, meaning they won't be shown on ROOT SPORTS NORTHWEST or available via MLB.TV (unless specific agreements are in place).
Time of Season: Early season games, playoff games, or special events might have different broadcast arrangements.

Mariners Game Channel FAQs

Q1: Can I watch the Mariners game on basic cable?

Basic cable packages typically do not include regional sports networks like ROOT SPORTS NORTHWEST. You usually need a sports tier package or a specific cable/satellite subscription that includes it. National broadcasts might be available on basic cable if the channels are part of your package. — USPS International Shipping Rates: Your Guide

Q2: Is ROOT SPORTS NORTHWEST available on DirecTV Stream?

DirecTV Stream (formerly AT&T TV) generally carries ROOT SPORTS NORTHWEST, but availability can depend on your specific package and location. It's best to check DirecTV Stream's channel lineup for your zip code.

Q3: How can I watch Mariners games for free?

Watching games for free legally is challenging. Sometimes, local network affiliates (like FOX or CBS) might broadcast a game, and if you have an antenna, you can access those channels. Occasionally, MLB offers promotions or free game days on MLB.TV, but this is rare and requires checking their announcements.

Q4: What if I'm traveling outside of Washington state?

If you are traveling outside the Mariners' broadcast territory, you can typically watch the games via MLB.TV without blackout restrictions (unless the game is being broadcast nationally on ESPN, FOX, FS1, TBS, or MLB Network).

Q5: How do I know if the game is on a national channel?

Check the official Mariners schedule, major sports news websites (like ESPN.com), or your TV provider's guide. National games are usually highlighted prominently well in advance.

Conclusion

Finding the channel for the Seattle Mariners game primarily involves checking ROOT SPORTS NORTHWEST for local broadcasts or looking towards national networks like ESPN, FOX, FS1, or TBS for exclusive games. For those outside the region, MLB.TV is your best bet, keeping blackout rules in mind. Always refer to the official Mariners schedule or your local TV listings for the most accurate and up-to-date broadcast information to ensure you don't miss any of the action.

Ready to catch the next game? Visit the official Seattle Mariners website now to view the full season schedule and find out exactly where to tune in!

Last updated: January 29, 2024, 10:00 UTC