Question 1

How can I watch San Francisco Giants vs Boston Red Sox on 2026-08-21?

Accepted Answer

You can watch on NESN, NBCS-BA, NESN360, NBC Sports Bay Area+, MLB.TV.

Question 2

What time does San Francisco Giants at Boston Red Sox start?

Accepted Answer

The game starts at 7:10 PM ET ET on 2026-08-21.

Question 3

Can I watch San Francisco Giants vs Boston Red Sox without cable?

Accepted Answer

Yes. Streaming services like Hulu Live TV, YouTube TV, Sling, and Fubo carry the channels airing this game, and some channels offer direct-to-consumer subscriptions.

Question 4

Will the game be blacked out in my area?

Accepted Answer

Regional sports networks (RSNs) only carry the game in their home market. Out-of-market viewers can typically watch via league subscriptions (MLB.TV, NBA League Pass, NHL.tv) but those subscriptions black out in-market games. Check your provider for local availability.