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Seattle Mariners vs. Washington Nationals – Where to Watch, Streaming, Channels & Preview

By Rachel Chesbrough
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Seattle Mariners vs. Washington Nationals – Where to Watch, Streaming, Channels & Preview

It’s the Seattle Mariners versus the Washington Nationals at Nationals Park on June 12, 2026. Here’s how to watch live on TV.

  • Time: 6:45 PM ET
  • Location: Nationals Park, Washington, DC
  • Streaming: Seattle Mariners – MLB.TV, Washington Nationals – MLB.TV
  • League Package: MLB Extra Innings®

How to Watch Seattle Mariners vs. Washington Nationals on June 12, 2026

You can watch the Washington Nationals take on the Seattle Mariners live with DIRECTV on MLB Seattle Mariners (Channel 687) and MLB Washington Nationals (Channel 641) on June 12, 2026 at 6:45 PM ET.

Seattle Mariners (36-34) at Washington Nationals (35-34) — Game Preview

The Seattle Mariners arrive in the capital at 36-34, a half-game ahead of the 35-34 Washington Nationals as the two clubs meet today at Nationals Park. Randy Arozarena anchors the Seattle attack with a .290 average and a .377 on-base percentage, giving the lineup a steady table-setter near the top. Luke Raley supplies the power behind him, with 14 home runs and 33 RBIs while hitting .249 on the season.

On the home side, CJ Abrams brings one of the strongest bats in the matchup, batting .287 with a .526 slugging mark and 51 RBIs from the shortstop spot. James Wood gives Washington a second middle-of-the-order threat with a team-best 18 home runs and 43 RBIs. With both records close together, the result tonight could tighten the gap between the clubs or give Seattle a little more separation.

Streaming

Seattle Mariners – MLB.TV, Washington Nationals – MLB.TV

League Packages

MLB Extra Innings®MLB.TV

What Time is the Seattle Mariners vs. Washington Nationals Game Today?

The Seattle Mariners vs. Washington Nationals game starts at 6:45 PM ET.

Where Can I Watch Seattle Mariners vs. Washington Nationals?

You can watch Seattle Mariners vs. Washington Nationals on Seattle Mariners – MLB.TV, Washington Nationals – MLB.TV and MLB Extra Innings®.

Seattle Mariners vs. Washington Nationals Channel on DIRECTV

Seattle Mariners games air on MLB Seattle Mariners (Channel 687), and Washington Nationals games air on MLB Washington Nationals (Channel 641).

Players to Watch: Seattle Mariners vs. Washington Nationals

Seattle Mariners

Randy Arozarena — LF. Arozarena sets the tone in left field with a .290 average and a .377 on-base percentage that keeps the line moving for the hitters behind him. His .448 slugging mark adds extra-base pop to an at-bat profile built first on getting on base.

Luke Raley — RF. Raley is the primary power source in the outfield corner, having driven 14 home runs and 33 RBIs while hitting .249. The combination of mid-pack average and double-digit homers makes him the bat opposing arms most have to account for late in counts.

Julio Rodriguez — CF. Rodriguez leads Seattle with 34 RBIs from center field and chips in 13 home runs to go with a .254 average. He pairs run production with the kind of all-around profile that keeps him in the middle of the order every night.

Washington Nationals

CJ Abrams — SS. Abrams is the engine of the Washington lineup, hitting .287 with a .378 on-base percentage and a loud .526 slugging figure from shortstop. He backs the contact with 14 home runs and a team-high 51 RBIs, an unusually complete stat line for a middle infielder.

James Wood — RF. Wood brings the most thump in the building, leading the Nationals with 18 home runs and adding 43 RBIs while batting .271. His power from the right-field spot gives Washington a counterweight to anything Seattle’s corner bats produce.

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