Stream Mariners games without cable
Mariners games are carried by the team's own channel in the Seattle / Pacific Northwest market. Fubo carries it in-market (channel listing: “Seattle Mariners”), which makes it the most direct cord-cutter route to Mariners games.
Watch the Mariners on FuboFubo carries the Mariners team channel in the Seattle / Pacific Northwest market. Regional restrictions apply — your home ZIP determines your regional sports channels, so Fubo confirms availability at your address during signup. Free trial, cancel anytime.
Out-of-market Mariners games
Outside the Mariners home territory, MLB.TV streams every out-of-market Mariners game live. National broadcasts run on ESPN, FOX, FS1, TBS, MLB Network, Apple TV+, and Peacock. Local blackout rules apply inside the Mariners home broadcast area.
Watching the Mariners in the 2026 postseason
Seattle Mariners carries the Mariners all regular season in the Seattle / Pacific Northwest market, and carries none of October. Every postseason game is a national broadcast, so the channel you have used since March stops being the answer the moment the Mariners qualify. As an American League team, their path runs NBC in the Wild Card round, then TBS for both the Division Series and the American League Championship Series, then FOX for the World Series.
| Round | Dates | TV | Streams on |
|---|---|---|---|
| Wild Card Series | September 29 – October 1 | NBC | Peacock |
| AL Division Series | October 3–10 | TBS | HBO Max |
| AL Championship Series | October 12–20 | TBS | HBO Max |
| World Series | October 23–31 | FOX | FOX One |
New this year: the Wild Card round moved to NBC and Peacock. NBC has not carried postseason baseball since the 2000 American League Championship Series — a series the Mariners played in, losing to the Yankees. Anything written before this season points you at the wrong channel for the Mariners’ opening round.
None of it needs a cable-replacement bundle. Peacock streams the Wild Card round, HBO Max streams both American League rounds, and FOX One streams the World Series — and NBC and FOX are free over the air with an antenna in most markets. Postseason games are never blacked out, so a Mariners fan outside Seattle / Pacific Northwest sees exactly what one inside it does.
How to Watch the Mariners Without Cable — FAQ
What channel are the Mariners on without cable?
Most regular-season Seattle Mariners games air on the team's own channel — listed on Fubo as "Seattle Mariners" — in the Seattle / Pacific Northwest market. Live-TV streaming services that carry it in-market include Fubo. Regional restrictions apply — your home ZIP determines which regional sports channels you receive, so confirm availability at your address before subscribing.
Does Fubo carry the Mariners team channel?
Yes — Fubo carries the Mariners team channel (listed as "Seattle Mariners") in the Seattle / Pacific Northwest market. Because regional sports channels are gated by your home ZIP code, Fubo confirms availability at your address during signup. Out-of-market Mariners games stream on MLB.TV (local blackout rules apply inside the Mariners home territory).
How can I watch the Mariners out of market?
Outside the Mariners home broadcast territory, MLB.TV streams every out-of-market Mariners game live. National Mariners games appear on ESPN, FOX, FS1, TBS, MLB Network, Apple TV+, and Peacock throughout the season.
What channel are Mariners playoff games on in 2026?
The round decides it. Wild Card games are on NBC and Peacock, new for 2026. As a American League team, Mariners Division Series and Championship Series games are on TBS, streaming on HBO Max. Every World Series game is on FOX. Seattle Mariners carries no postseason games.
Can I watch the Mariners in the playoffs without cable?
Yes, and without a live-TV bundle. Peacock streams the Wild Card round, HBO Max streams the AL Division and Championship Series, and FOX One streams the World Series. NBC and FOX also broadcast free over the air with <a href="/go/antenna?src=mlb-postseason-faq" rel="sponsored nofollow" style="color:var(--gold,#0E5A32);font-weight:600;text-decoration:underline;text-underline-offset:2px;">an antenna</a> in most markets. Postseason games are not blacked out, so it does not matter whether you are inside the Seattle / Pacific Northwest market.