How To Watch Nationals Games Without Cable. The two major satellite providers in the united states ar Its plans start at $69.99/month, but you'll want to get the $89.99/month “choice” package to watch . Espn, ✓, ✓, ✓, ✓ ; This will ensure you can watch the games that air locally, free of charge. It's a bit of a gamble because mlb.tv might some day figure out a way to shut this down but so far so good. Yes, you can watch washington nationals games on masn, masn2, bally sports extra, and fox as part of their directv stream choice package for $89.99 a month. You can watch washington nationals on directv stream.