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Boston Red Sox vs. Seattle Mariners – Where to Watch, Streaming, Channels & Preview

By DIRECTV Insider Staff
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Boston Red Sox vs. Seattle Mariners – Where to Watch, Streaming, Channels & Preview

It’s the Boston Red Sox versus the Seattle Mariners at T-Mobile Park on June 19, 2026. Here’s how to watch live on TV.

  • Time: 10:10 PM ET
  • Location: T-Mobile Park, Seattle, WA
  • TV Channels: NESN, MLB Network®
  • League Package: MLB Extra Innings®

How to Watch Boston Red Sox vs. Seattle Mariners on June 19, 2026

You can watch the Seattle Mariners take on the Boston Red Sox live with DIRECTV on MLB Network® channel 213, NESN channel 628 and MLB Seattle Mariners channel 687 on June 19, 2026 at 10:10 PM ET.

Boston Red Sox (29-42) at Seattle Mariners (38-37) — Game Preview

The Boston Red Sox arrive at T-Mobile Park at 29-42 to face the Seattle Mariners, who sit at 38-37. Boston hits .245 as a team while Seattle has been the more patient power club, mustering 96 home runs to the Red Sox’s 59. Willson Contreras has carried the visiting lineup, batting .294 with 16 home runs and 43 RBIs while posting a .389 on-base percentage that ranks at the top of Boston’s regulars. On the home side, Luke Raley supplies most of the Mariners’ thump from right field, hitting .241 with 14 home runs and a .503 slugging mark. Julio Rodríguez adds another middle-of-the-order presence with 13 home runs and 35 RBIs, matching Raley’s RBI total and giving Seattle a second bat capable of changing the game with one swing. The two teams meet again today in Seattle with both clubs leaning on their power numbers to set the tone.

Regional Coverage

NESN

National TV

MLB Network®

League Packages

MLB Extra Innings®MLB.TV

What Time is the Boston Red Sox vs. Seattle Mariners Game Today?

The Boston Red Sox vs. Seattle Mariners game starts at 10:10 PM ET.

Where Can I Watch Boston Red Sox vs. Seattle Mariners?

You can watch Boston Red Sox vs. Seattle Mariners on MLB Network®, your local regional sports network, NESN and MLB Extra Innings®.

Boston Red Sox vs. Seattle Mariners Channel on DIRECTV

The Boston Red Sox regional broadcast airs on NESN (Channel 628). The Seattle Mariners regional broadcast airs on MLB Seattle Mariners (Channel 687).

Players to Watch: Boston Red Sox vs. Seattle Mariners

Boston Red Sox

Willson Contreras — 1B. Contreras anchors the Boston lineup at first base, hitting .294 with 16 home runs and 43 RBIs. His .389 on-base percentage and .551 slugging make him the Red Sox’s most complete offensive threat, pairing patience with power from the heart of the order.

Wilyer Abreu — RF. Abreu rounds out the corner outfield with a .278 average and 34 RBIs. He gets on base at a .338 clip and slugs .432, giving Boston a steady right-handed bat behind Contreras.

Jarren Duran — LF. Duran brings power from left field with 12 home runs and 37 RBIs despite a .213 average. His .396 slugging percentage reflects a bat that does damage in chunks when he connects.

Seattle Mariners

Luke Raley — RF. Raley leads the Mariners’ regulars in slugging at .503, driven by 14 home runs and 35 RBIs. The right fielder hits .241 with a .303 on-base percentage, profiling as Seattle’s primary left-handed power source.

Julio Rodríguez — CF. The center fielder pairs 13 home runs with 35 RBIs, matching Raley’s RBI total atop the Seattle order. Rodríguez hits .249 with a .310 on-base percentage and remains the engine of the Mariners’ offense from the middle of the lineup.

Cole Young — 2B. Young handles second base while hitting .256 with 33 RBIs. His .318 on-base percentage gives Seattle a contact-oriented option who keeps the line moving ahead of the power bats.

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