Question 1

Where to watch Cubs vs Mariners today?

Accepted Answer

The Cubs vs Mariners game on August 21, 2026 is on Mariners.TV. You can stream it on MLB.TV / ESPN App for $20/mo.

Question 2

Where to watch Mariners vs Cubs?

Accepted Answer

The Cubs vs Mariners game on August 21, 2026 is on Mariners.TV. You can stream it on MLB.TV / ESPN App for $20/mo.

Question 3

What channel is the Cubs vs Mariners game on?

Accepted Answer

Seattle-area fans can watch on Mariners.TV. Chicago-area fans can watch on Marquee Sports Network. Out-of-market fans can stream on MLB.TV / ESPN App ($20/mo).

Question 4

What channel is the Mariners game on today?

Accepted Answer

Seattle-area fans can watch on Mariners.TV. Chicago-area fans can watch on Marquee Sports Network. Out-of-market fans can stream on MLB.TV / ESPN App ($20/mo).

Question 5

What time is the Cubs vs Mariners game?

Accepted Answer

The Cubs vs Mariners game starts at 10:10 PM ET / 7:10 PM PT on August 21, 2026 at T-Mobile Park.

Question 6

What time is the Mariners game today?

Accepted Answer

The Mariners game today starts at 10:10 PM ET / 7:10 PM PT at T-Mobile Park.

Question 7

Can I watch the Cubs vs Mariners game on MLB.TV?

Accepted Answer

Out-of-market fans can watch on MLB.TV ($20/mo or $100/season). Local blackout restrictions apply for fans in the Seattle and Chicago markets.

Question 8

How to watch Cubs vs Mariners without cable?

Accepted Answer

You can watch the Cubs vs Mariners game without cable on MLB.TV / ESPN App. FuboTV and DIRECTV STREAM carry most local broadcasts in both markets.

Question 9

Is the Cubs vs Mariners game on Apple TV+?

Accepted Answer

No. The Cubs vs Mariners game on August 21, 2026 is not on Apple TV+. It airs on Mariners.TV, available to stream on MLB.TV / ESPN App.

Question 10

Is the Cubs vs Mariners game on Peacock?

Accepted Answer

No. The Cubs vs Mariners game on August 21, 2026 is not on Peacock. It airs on Mariners.TV, available to stream on MLB.TV / ESPN App.

Question 11

Is the Cubs vs Mariners game on Netflix?

Accepted Answer

No. The Cubs vs Mariners game on August 21, 2026 is not on Netflix. It airs on Mariners.TV, available to stream on MLB.TV / ESPN App.

Where to Watch Chicago Cubs vs Seattle Mariners on Friday, August 21, 2026 — 10:10 PM ET