Who are the probable pitchers for Chicago Cubs at Seattle Mariners?

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

Chicago Cubs at Seattle Mariners - Game Time, TV Channel and Probable Pitchers

Q: What time is Chicago Cubs at Seattle Mariners?

The listed start time is 4:10 PM ET. Game times are shown in Eastern Time, with browser local-time conversion when UTC data is available.

Chicago Cubs at Seattle Mariners Game Summary

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

Chicago Cubs 52-40

Scheduled at Sun, Aug 23 · 4:10 PM ET

Seattle Mariners 47-46

Game Info: Date, Time and Venue

DateAugust 23, 2026

Time4:10 PM ET

VenueT-Mobile Park

SeriesRegular Season · Game 3 of 3

Day/Nightday

Date Schedule

Chicago Cubs vs Seattle Mariners Probable Pitchers

CHCTBA

SEATBA

TV Channel and Streaming

Mariners.TV TV · home · Streaming

Marquee Sports Network TV · away · Streaming

104.3 The Score FM · away · Streaming

Mariners ES Radio AM · home · Streaming

Seattle Sports (710 AM) AM · home · Streaming

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 23, 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
Sun, Aug 23 1:35 PM ET	St. Louis Cardinals at Philadelphia Phillies 48-43 / 51-42	Scheduled	Cardinals.TV Presented by bet365, NBCSP	STL: TBA PHI: TBA	Citizens Bank Park	Details
Sun, Aug 23 1:35 PM ET	Toronto Blue Jays at New York Yankees 44-49 / 50-42	Scheduled	Sportsnet, TVA Sports, YES	TOR: TBA NYY: TBA	Yankee Stadium	Details
Sun, Aug 23 1:35 PM ET	Tampa Bay Rays at Baltimore Orioles 54-36 / 42-51	Scheduled	MASN, Rays.TV	TB: TBA BAL: TBA	Oriole Park at Camden Yards	Details
Sun, Aug 23 1:40 PM ET	Washington Nationals at Miami Marlins 48-46 / 51-42	Scheduled	Marlins.TV presented by Werner, Hoffman, Greig & Garcia, Nationals.TV	WSH: TBA MIA: TBA	loanDepot park	Details
Sun, Aug 23 2:10 PM ET	Detroit Tigers at Kansas City Royals 42-50 / 38-55	Scheduled	Detroit SportsNet, Royals.TV	DET: TBA KC: TBA	Kauffman Stadium	Details
Sun, Aug 23 2:10 PM ET	Athletics at Houston Astros 41-51 / 46-49	Scheduled	NBCSCA, Space City Home Network	ATH: TBA HOU: TBA	Daikin Park	Details
Sun, Aug 23 2:10 PM ET	New York Mets at Chicago White Sox 39-54 / 47-44	Scheduled	Chicago Sports Network, SNY	NYM: TBA CWS: TBA	Rate Field	Details
Sun, Aug 23 2:35 PM ET	Los Angeles Angels at Texas Rangers 37-56 / 46-46	Scheduled	ABTV, presented by Pechanga Resort Casino, Rangers Sports Network, presented by Progressive	LAA: TBA TEX: TBA	Globe Life Field	Details
Sun, Aug 23 3:10 PM ET	Cleveland Guardians at Colorado Rockies 47-46 / 38-56	Scheduled	Guardians.TV Presented by Progressive, Rockies.TV	CLE: TBA COL: TBA	Coors Field	Details
Sun, Aug 23 3:10 PM ET	San Francisco Giants at Boston Red Sox 38-54 / 42-48	Scheduled	NBC/Peacock	SF: TBA BOS: TBA	Fenway Park	Details
Sun, Aug 23 4:10 PM ET	Chicago Cubs at Seattle Mariners 52-40 / 47-46	Scheduled	Mariners.TV, Marquee Sports Network	CHC: TBA SEA: TBA	T-Mobile Park	Details
Sun, Aug 23 4:10 PM ET	Minnesota Twins at San Diego Padres 46-47 / 46-46	Scheduled	Padres.TV Presented by UC San Diego Health, Twins.TV Presented by Progressive	MIN: TBA SD: TBA	Petco Park	Details
Sun, Aug 23 4:10 PM ET	Pittsburgh Pirates at Los Angeles Dodgers 47-46 / 61-33	Scheduled	SportsNet LA, SportsNet Pittsburgh	PIT: TBA LAD: TBA	UNIQLO Field at Dodger Stadium	Details
Sun, Aug 23 4:15 PM ET	Cincinnati Reds at Arizona Diamondbacks 42-49 / 45-47	Scheduled	NBCSN / Peacock	CIN: TBA AZ: TBA	Chase Field	Details
Sun, Aug 23 7:10 PM ET	Atlanta Braves at Milwaukee Brewers 53-38 / 58-34	Scheduled	ESPN/ESPN App	ATL: TBA MIL: TBA	Journey Bank Ballpark	Details

Chicago Cubs at Seattle Mariners FAQ

Common questions for this MLB matchup.

What time is Chicago Cubs at Seattle Mariners?

The listed start time is 4:10 PM ET. Times are shown in Eastern Time.

What channel is Chicago Cubs at Seattle Mariners on?

The current TV listing is Mariners.TV, Marquee Sports Network. 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 T-Mobile Park.

Chicago Cubs at Seattle Mariners: Game Time, TV Channel and Probable Pitchers