Chicago Cubs at Seattle Mariners Game Summary
A quick matchup view with teams, score status, first pitch time and local-time conversion.
Linescore
Runs by inning with final runs, hits and errors.
| Team | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | R | H | E |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| CHC | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 5 | 12 | 1 |
| SEA | 0 | 4 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 6 | 8 | 2 |
W: Seranthony Domínguez
L: Ryan Zeferjahn
Show inning-by-inning hits, errors and runners left on base
| Inning | CHC R | H | E | Left On Base | SEA R | H | E | Left On Base |
|---|---|---|---|---|---|---|---|---|
| 1st | 3 | 4 | 0 | 1 | 0 | 0 | 0 | 0 |
| 2nd | 0 | 0 | 0 | 0 | 4 | 4 | 0 | 1 |
| 3rd | 0 | 1 | 0 | 2 | 0 | 0 | 2 | 0 |
| 4th | 0 | 1 | 0 | 2 | 0 | 0 | 0 | 0 |
| 5th | 0 | 1 | 1 | 1 | 1 | 2 | 0 | 2 |
| 6th | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 1 |
| 7th | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| 8th | 1 | 2 | 0 | 3 | 0 | 0 | 0 | 1 |
| 9th | 1 | 1 | 0 | 0 | 0 | 1 | 0 | 1 |
| 10th | 0 | 0 | 0 | 1 | 1 | 1 | 0 | 2 |
Chicago Cubs vs Seattle Mariners Game Highlights
Saved YouTube results followed by official MLB recaps, condensed games and key plays.
Official MLB Condensed Game: CHC@SEA - 8/21/26 00:13:55
Watch on MLB.com →Official MLB Leo Rivas' walk-off single 00:00:32
Watch on MLB.com →Official MLB Alex Bregman's game-tying home run (18) 00:00:38
Watch on MLB.com →Official MLB Cubs hit two home runs in the 1st 00:00:48
Watch on MLB.com →Official MLB Cal Raleigh's three-run home run (14) 00:00:28
Watch on MLB.com →Official MLB Alex Bregman’s two-homer game 00:00:57
Watch on MLB.com →Official MLB Pete Crow-Armstrong's leadoff home run (32) 00:00:29
Watch on MLB.com →Official MLB Ian Happ's solo home run (21) 00:00:28
Watch on MLB.com →Official MLB Alex Bregman's two-run home run (17) 00:00:20
Watch on MLB.com →Game Info: Date, Time and Venue
DateAugust 21, 2026
Time10:10 PM ET
VenueT-Mobile Park
Game TypeRegular Season
SeriesRegular Season · Game 1 of 3
Day/Nightnight
Attendance46,018
Game Duration2h 55m
First Pitch2026-08-22T02:10:00.000Z
Game Data RefreshedAug 23, 2026
Chicago Cubs vs Seattle Mariners Probable Pitchers
CHCMatthew Boyd
Stats8-2 · ERA 4.15 · 71 SO · WHIP 1.24 · 91.0 IP
SEAEmerson Hancock
Stats7-7 · ERA 3.37 · 125 SO · WHIP 1.12 · 133.2 IP
TV Channel and Streaming
KING 5
TV · EN · home
Mariners.TV
TV · EN · home · Streaming
Marquee Sports Network
TV · EN · away · Streaming
104.3 The Score
FM · EN · away · Streaming
Mariners ES Radio
AM · ES · home · Streaming
Seattle Sports (710 AM)
AM · EN · home · Streaming
Scoring Plays
Every run-scoring play in game order.
Top 1 · Home Run1-0
Pete Crow-Armstrong homers (32) on a fly ball to right center field.
Top 1 · Home Run3-0
Alex Bregman homers (17) on a fly ball to left field. Michael Busch scores.
Bottom 2 · Home Run3-3
Cal Raleigh homers (14) on a line drive to left center field. Josh Naylor scores. Taylor Ward scores.
Bottom 2 · Single3-4
Brendan Donovan singles on a line drive to right fielder Seiya Suzuki. Cole Young scores.
Bottom 5 · Single3-5
Randy Arozarena singles on a fly ball to center fielder Pete Crow-Armstrong. Brock Rodden scores.
Top 8 · Home Run4-5
Ian Happ homers (21) on a fly ball to right center field.
Top 9 · Home Run5-5
Alex Bregman homers (18) on a fly ball to left center field.
Bottom 10 · Single5-6
Leo Rivas singles on a line drive to center fielder Pete Crow-Armstrong. Randy Arozarena scores. Josh Naylor to 2nd.
Chicago Cubs Box Score
| Order | Batters | POS | AB | R | H | 2B | 3B | HR | RBI | BB | SO | Stolen Bases |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Pete Crow-Armstrong#4 | CF | 4 | 1 | 1 | 0 | 0 | 1 | 1 | 1 | 0 | 0 |
| 2 | Seiya Suzuki#27 | RF | 5 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 3 | 0 |
| 3 | Michael Busch#29 | 1B | 5 | 1 | 2 | 2 | 0 | 0 | 0 | 0 | 2 | 0 |
| 4 | Alex Bregman#3 | 3B | 5 | 2 | 3 | 0 | 0 | 2 | 3 | 0 | 1 | 0 |
| 5 | Ian Happ#8 | LF | 5 | 1 | 2 | 1 | 0 | 1 | 1 | 0 | 3 | 0 |
| 6 | Nico Hoerner#2 | SS | 5 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| 7 | Pedro Ramírez#75 | 2B | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 |
| 8 | Michael Conforto#20 | DH | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 |
| 9 | Carson Kelly#15 | C | 5 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 1 | 0 |
| Pitchers | IP | H | R | ER | BB | SO | HR | Pitches / Strikes |
|---|---|---|---|---|---|---|---|---|
Colin Rea#53 | 1.0 | 0 | 0 | 0 | 1 | 1 | 0 | 19 / 9 |
Daniel Palencia#48 | 1.0 | 0 | 0 | 0 | 0 | 2 | 0 | 10 / 7 |
Jacob Webb#71 | 1.0 | 1 | 0 | 0 | 0 | 1 | 0 | 11 / 8 |
Matthew Boyd#16 | 6.0 | 6 | 5 | 4 | 2 | 3 | 1 | 86 / 57 |
Ryan Zeferjahn#56 | 0.2 | 1 | 1 | 0 | 1 | 0 | 0 | 7 / 5 |
Seattle Mariners Box Score
| Order | Batters | POS | AB | R | H | 2B | 3B | HR | RBI | BB | SO | Stolen Bases |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Brendan Donovan#33 | 3B | 5 | 0 | 2 | 0 | 0 | 0 | 1 | 0 | 0 | 0 |
| 2 | Randy Arozarena#56 | LF | 5 | 1 | 1 | 0 | 0 | 0 | 1 | 0 | 1 | 0 |
| 3 | Dominic Canzone#8 | RF | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 |
| 3 | Victor Robles#10 | RF | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 4 | Julio Rodríguez#44 | CF | 5 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 2 | 0 |
| 5 | Josh Naylor#12 | 1B | 4 | 1 | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0 |
| 6 | Taylor Ward#27 | DH | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 2 | 1 | 0 |
| 6 | Leo Rivas#76 | DH | 1 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 |
| 7 | Cal Raleigh#29 | C | 4 | 1 | 1 | 0 | 0 | 1 | 3 | 0 | 0 | 0 |
| 8 | Cole Young#2 | 2B | 3 | 1 | 1 | 0 | 0 | 0 | 0 | 1 | 1 | 0 |
| 9 | Brock Rodden#90 | SS | 4 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Pitchers | IP | H | R | ER | BB | SO | HR | Pitches / Strikes |
|---|---|---|---|---|---|---|---|---|
Andrés Muñoz#75 | 1.0 | 1 | 1 | 1 | 0 | 2 | 1 | 18 / 14 |
Eduard Bazardo#83 | 1.0 | 2 | 1 | 1 | 2 | 1 | 1 | 20 / 11 |
Emerson Hancock#26 | 5.2 | 8 | 3 | 3 | 0 | 6 | 2 | 98 / 68 |
Gabe Speier#55 | 1.1 | 1 | 0 | 0 | 0 | 1 | 0 | 17 / 11 |
Seranthony Domínguez#58 | 1.0 | 0 | 0 | 0 | 0 | 1 | 0 | 14 / 11 |
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 21, 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 |
|---|---|---|---|---|---|---|
|
Fri, Aug 21
4:10 PM ET
|
1-2
|
Final |
BravesVisionBrewers.TV Presented by Potawatomi Sportsbook
|
ATL: Chris Sale
12-9 · ERA 2.20 · 166 SO · WHIP 1.03 · 135.0 IP
MIL: Jacob Misiorowski
13-5 · ERA 1.68 · 216 SO · WHIP 0.76 · 145.0 IP
|
American Family Field |
|
|
Fri, Aug 21
6:40 PM ET
|
Final |
Cardinals.TV Presented by bet365NBCSP
|
STL: Hunter Dobbins
3-3 · ERA 3.67 · 52 SO · WHIP 1.35 · 54.0 IP
PHI: Jesús Luzardo
11-5 · ERA 3.35 · 194 SO · WHIP 1.15 · 156.0 IP
|
Citizens Bank Park |
||
|
Fri, Aug 21
7:05 PM ET
|
Final |
SportsnetTVA SportsYES
|
TOR: Mason Fluharty
5-1 · ERA 3.66 · 56 SO · WHIP 1.26 · 51.2 IP
NYY: Cam Schlittler
11-6 · ERA 2.16 · 193 SO · WHIP 0.96 · 158.0 IP
|
Yankee Stadium |
||
|
Fri, Aug 21
7:10 PM ET
|
Final |
Marlins.TV presented by Werner, Hoffman, Greig & GarciaNationals.TV
|
WSH: Brad Lord
5-2 · ERA 3.88 · 58 SO · WHIP 1.22 · 65.0 IP
MIA: Ryan Gusto
0-3 · ERA 4.37 · 51 SO · WHIP 1.34 · 57.2 IP
|
loanDepot park |
||
|
Fri, Aug 21
7:10 PM ET
|
Final |
NBCS BANESN
|
SF: Logan Webb
8-8 · ERA 3.75 · 112 SO · WHIP 1.11 · 141.2 IP
BOS: Sonny Gray
16-3 · ERA 2.79 · 123 SO · WHIP 1.16 · 138.2 IP
|
Fenway Park |
||
|
Fri, Aug 21
7:15 PM ET
|
3-5
|
Final |
Apple TV
|
TB: Freddy Peralta
5-11 · ERA 5.33 · 129 SO · WHIP 1.46 · 135.0 IP
BAL: Trevor Rogers
9-8 · ERA 4.14 · 114 SO · WHIP 1.24 · 132.2 IP
|
Oriole Park at Camden Yards |
|
|
Fri, Aug 21
7:40 PM ET
|
4-6
|
Final |
Chicago Sports NetworkWPIX
|
NYM: Sean Manaea
4-5 · ERA 4.31 · 117 SO · WHIP 1.31 · 117.0 IP
CWS: Sean Burke
7-6 · ERA 3.27 · 158 SO · WHIP 1.11 · 146.0 IP
|
Rate Field |
|
|
Fri, Aug 21
8:10 PM ET
|
2-5
|
Final |
Detroit SportsNetKCTV5Royals.TV
|
DET: Troy Melton
7-2 · ERA 1.60 · 76 SO · WHIP 1.00 · 90.0 IP
KC: Noah Cameron
8-8 · ERA 4.02 · 128 SO · WHIP 1.21 · 143.1 IP
|
Kauffman Stadium |
|
|
Fri, Aug 21
8:10 PM ET
|
0-4
|
Final |
NBCSCASpace City Home Network
|
ATH: J.T. Ginn
8-8 · ERA 3.60 · 118 SO · WHIP 1.23 · 132.1 IP
HOU: Hayden Wesneski
3-1 · ERA 4.23 · 22 SO · WHIP 1.23 · 27.2 IP
|
Daikin Park |
|
|
Fri, Aug 21
8:15 PM ET
|
1-2
|
Final |
Apple TV
|
LAA: Reid Detmers
4-8 · ERA 3.62 · 172 SO · WHIP 1.06 · 149.0 IP
TEX: MacKenzie Gore
7-9 · ERA 4.26 · 161 SO · WHIP 1.23 · 145.2 IP
|
Globe Life Field |
|
|
Fri, Aug 21
8:40 PM ET
|
Final |
Guardians.TV Presented by ProgressiveRockies.TV
|
CLE: Joey Cantillo
9-7 · ERA 3.73 · 144 SO · WHIP 1.45 · 130.1 IP
COL: Tanner Gordon
0-4 · ERA 5.75 · 64 SO · WHIP 1.49 · 76.2 IP
|
Coors Field |
||
|
Fri, Aug 21
9:40 PM ET
|
2-6
|
Final |
Padres.TV Presented by UC San Diego HealthTwins.TV Presented by Progressive
|
MIN: Connor Prielipp
3-7 · ERA 5.57 · 101 SO · WHIP 1.40 · 93.2 IP
SD: Randy Vásquez
9-6 · ERA 4.19 · 74 SO · WHIP 1.31 · 118.0 IP
|
Petco Park |
|
|
Fri, Aug 21
9:40 PM ET
|
Final |
DBACKS.TVReds.TV
|
CIN: Nick Lodolo
3-3 · ERA 5.04 · 59 SO · WHIP 1.52 · 75.0 IP
AZ: Eduardo Rodriguez
13-4 · ERA 2.61 · 110 SO · WHIP 1.21 · 155.0 IP
|
Chase Field |
||
|
Fri, Aug 21
10:10 PM ET
|
5-6
|
Final |
KING 5Mariners.TVMarquee Sports Network
|
CHC: Matthew Boyd
8-2 · ERA 4.15 · 71 SO · WHIP 1.24 · 91.0 IP
SEA: Emerson Hancock
7-7 · ERA 3.37 · 125 SO · WHIP 1.12 · 133.2 IP
|
T-Mobile Park |
|
|
Fri, Aug 21
10:10 PM ET
|
Final |
SportsNet LASportsNet Pittsburgh
|
PIT: Bubba Chandler
6-8 · ERA 4.38 · 114 SO · WHIP 1.37 · 125.1 IP
LAD: Yoshinobu Yamamoto
12-7 · ERA 2.61 · 145 SO · WHIP 0.90 · 151.2 IP
|
UNIQLO Field at Dodger Stadium |
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 10:10 PM ET. Times are shown in Eastern Time.
What channel is Chicago Cubs at Seattle Mariners on?
The current TV listing is KING 5, Mariners.TV, Marquee Sports Network. Broadcast and streaming availability can vary by market.
Who are the probable pitchers?
The listed probable pitchers are Matthew Boyd and Emerson Hancock. Probable starters can change before first pitch.
Where is the game being played?
The listed venue is T-Mobile Park.