Who are the probable pitchers for Seattle Mariners at Boston Red Sox?

The listed probable pitchers are TBA and TBA. Probable pitchers can change before first pitch.

Seattle Mariners at Boston Red Sox - Game Time, TV Channel and Probable Pitchers

Q: What time is Seattle Mariners at Boston Red Sox?

The listed start time is 6:45 PM ET. Game times are shown in Eastern Time, with browser local-time conversion when UTC data is available.

Seattle Mariners at Boston Red Sox Game Summary

A quick matchup view with teams, score status, first pitch time and local-time conversion.

Seattle Mariners 47-46

Scheduled at Mon, Aug 31 · 6:45 PM ET

Boston Red Sox 42-48

Game Info: Date, Time and Venue

DateAugust 31, 2026

Time6:45 PM ET

VenueFenway Park

SeriesRegular Season · Game 1 of 3

Day/Nightnight

Date Schedule

Seattle Mariners vs Boston Red Sox Probable Pitchers

SEATBA

BOSTBA

TV Channel and Streaming

Mariners.TV TV · away · Streaming

NESN TV · home · Streaming

WEEI 93.7 FM · home · Streaming

Seattle Sports (710 AM) AM · away · Streaming

WCCM 1490 AM (SP) AM · home · Streaming

WESX 1230 AM (SP) AM · home

How to Use This MLB Game Page

Designed for fans checking a single matchup before or during game day.

Check first pitch and local time

The main time is listed in Eastern Time. A local-time conversion appears when UTC start time data is available.

Confirm the TV channel

The TV and Streaming section shows loaded broadcast labels. Availability can vary by market, provider and subscription.

Compare probable pitchers

Probable pitchers and available season stats are shown for both teams, but assignments can change before first pitch.

Jump to related schedules

Use team links, the date schedule link and same-date games to keep browsing without leaving the MLB schedule tool.

More MLB Games on August 31, 2026

Other games loaded for the same date, with TV listings, probable pitchers and game details.

Date / Time	Matchup	Status	TV / Streaming	Probable Pitchers	Venue	Links
Mon, Aug 31 6:05 PM ET	San Francisco Giants at Atlanta Braves 38-54 / 53-38	Scheduled	BravesVision, NBCS BA	SF: TBA ATL: TBA	Truist Park	Details
Mon, Aug 31 6:40 PM ET	New York Mets at Tampa Bay Rays 39-54 / 54-36	Scheduled	Rays.TV, SNY	NYM: TBA TB: TBA	Tropicana Field	Details
Mon, Aug 31 6:40 PM ET	San Diego Padres at Cincinnati Reds 46-46 / 42-49	Scheduled	Gray Media, Padres.TV Presented by UC San Diego Health, Reds.TV	SD: TBA CIN: TBA	Great American Ball Park	Details
Mon, Aug 31 6:45 PM ET	Miami Marlins at Washington Nationals 51-42 / 48-46	Scheduled	FS1, Marlins.TV presented by Werner, Hoffman, Greig & Garcia, Nationals.TV	MIA: TBA WSH: TBA	Nationals Park	Details
Mon, Aug 31 6:45 PM ET	Seattle Mariners at Boston Red Sox 47-46 / 42-48	Scheduled	Mariners.TV, NESN	SEA: TBA BOS: TBA	Fenway Park	Details
Mon, Aug 31 7:40 PM ET	Detroit Tigers at Minnesota Twins 42-50 / 46-47	Scheduled	Detroit SportsNet, Twins.TV Presented by Progressive	DET: TBA MIN: TBA	Target Field	Details
Mon, Aug 31 7:40 PM ET	Milwaukee Brewers at Chicago Cubs 58-34 / 52-40	Scheduled	Brewers.TV Presented by Potawatomi Sportsbook, Marquee Sports Network	MIL: TBA CHC: TBA	Wrigley Field	Details
Mon, Aug 31 8:05 PM ET	Athletics at Texas Rangers 41-51 / 46-46	Scheduled	NBCSCA, Rangers Sports Network, presented by Progressive	ATH: TBA TEX: TBA	Globe Life Field	Details
Mon, Aug 31 8:10 PM ET	Chicago White Sox at Houston Astros 47-44 / 46-49	Scheduled	Chicago Sports Network, Space City Home Network	CWS: TBA HOU: TBA	Daikin Park	Details
Mon, Aug 31 8:40 PM ET	Baltimore Orioles at Colorado Rockies 42-51 / 38-56	Scheduled	MASN, Rockies.TV	BAL: TBA COL: TBA	Coors Field	Details
Mon, Aug 31 9:38 PM ET	New York Yankees at Los Angeles Angels 50-42 / 37-56	Scheduled	ABTV, presented by Pechanga Resort Casino, KCOP 13, YES	NYY: TBA LAA: TBA	Angel Stadium	Details
Mon, Aug 31 9:40 PM ET	Philadelphia Phillies at Arizona Diamondbacks 51-42 / 45-47	Scheduled	DBACKS.TV, NBCSP	PHI: TBA AZ: TBA	Chase Field	Details

Seattle Mariners at Boston Red Sox FAQ

Common questions for this MLB matchup.

What time is Seattle Mariners at Boston Red Sox?

The listed start time is 6:45 PM ET. Times are shown in Eastern Time.

What channel is Seattle Mariners at Boston Red Sox on?

The current TV listing is Mariners.TV, NESN. Broadcast and streaming availability can vary by market.

Who are the probable pitchers?

The listed probable pitchers are TBA and TBA. Probable starters can change before first pitch.

Where is the game being played?

The listed venue is Fenway Park.

Seattle Mariners at Boston Red Sox: Game Time, TV Channel and Probable Pitchers