Seattle Mariners at Washington Nationals Game Summary
A quick matchup view with teams, score status, first pitch time and local-time conversion.
Game Info: Date, Time and Venue
DateJune 12, 2026
Time6:45 PM ET
VenueNationals Park
SeriesRegular Season · Game 1 of 3
Day/Nightnight
Seattle Mariners vs Washington Nationals Probable Pitchers
SEABryce Miller
Stats4-2 · ERA 1.71 · 62 SO · WHIP 0.66 · 52.2 IP
WSHZack Littell
Stats7-6 · ERA 5.02 · 52 SO · WHIP 1.31 · 86.0 IP
TV Channel and Streaming
Mariners.TV
TV · away · Streaming
Nationals.TV
TV · home · Streaming
WJFK 106.7 The Fan
FM · home · Streaming
Seattle Sports (710 AM)
AM · away · Streaming
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More MLB Games on June 12, 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, Jun 12
6:40 PM ET
|
8-3
|
Final |
Marlins.TV presented by Werner, Hoffman, Greig & Garcia, SportsNet Pittsburgh
|
MIA: Sandy Alcantara
10-4 · ERA 4.00 · 92 SO · WHIP 1.25 · 123.2 IP
PIT: Braxton Ashcraft
9-3 · ERA 3.24 · 122 SO · WHIP 1.10 · 108.1 IP
|
PNC Park |
|
|
Fri, Jun 12
6:45 PM ET
|
10-2
|
Final |
Mariners.TV, Nationals.TV
|
SEA: Bryce Miller
4-2 · ERA 1.71 · 62 SO · WHIP 0.66 · 52.2 IP
WSH: Zack Littell
7-6 · ERA 5.02 · 52 SO · WHIP 1.31 · 86.0 IP
|
Nationals Park |
|
|
Fri, Jun 12
7:05 PM ET
|
Final |
MASN, Padres.TV Presented by UC San Diego Health
|
SD: Griffin Canning
1-6 · ERA 6.71 · 50 SO · WHIP 1.61 · 51.0 IP
BAL: Shane Baz
4-9 · ERA 4.21 · 90 SO · WHIP 1.37 · 107.0 IP
|
Oriole Park at Camden Yards |
||
|
Fri, Jun 12
7:10 PM ET
|
Final |
Detroit SportsNet, Guardians.TV Presented by Progressive
|
DET: Jack Flaherty
2-8 · ERA 4.60 · 92 SO · WHIP 1.45 · 76.1 IP
CLE: Tanner Bibee
2-9 · ERA 4.06 · 84 SO · WHIP 1.14 · 106.1 IP
|
Progressive Field |
||
|
Fri, Jun 12
7:10 PM ET
|
1-10
|
Final |
CW33, NESN
|
TEX: Jack Leiter
3-7 · ERA 5.29 · 83 SO · WHIP 1.44 · 80.0 IP
BOS: Sonny Gray
10-1 · ERA 2.61 · 82 SO · WHIP 1.10 · 89.2 IP
|
Fenway Park |
|
|
Fri, Jun 12
7:15 PM ET
|
5-7
|
Final |
Apple TV
|
ATL: Spencer Strider
4-2 · ERA 5.31 · 46 SO · WHIP 1.36 · 39.0 IP
NYM: Nolan McLean
6-5 · ERA 3.73 · 118 SO · WHIP 1.12 · 101.1 IP
|
Citi Field |
|
|
Fri, Jun 12
7:15 PM ET
|
Final |
Apple TV
|
AZ: Eduardo Rodriguez
7-3 · ERA 2.25 · 74 SO · WHIP 1.16 · 108.0 IP
CIN: Nick Lodolo
3-2 · ERA 4.68 · 46 SO · WHIP 1.46 · 57.2 IP
|
Great American Ball Park |
||
|
Fri, Jun 12
7:37 PM ET
|
Final |
SN1, Sportsnet, TVA Sports
|
NYY: Ryan Weathers
3-7 · ERA 4.29 · 104 SO · WHIP 1.25 · 92.1 IP
TOR: Trey Yesavage
4-4 · ERA 3.31 · 68 SO · WHIP 1.08 · 73.1 IP
|
Rogers Centre |
||
|
Fri, Jun 12
7:40 PM ET
|
Final |
Brewers.TV Presented by Potawatomi Sportsbook, NBCSP
|
PHI: Tanner Banks
0-4 · ERA 7.14 · 32 SO · WHIP 2.00 · 29.0 IP
MIL: Jacob Misiorowski
10-4 · ERA 1.62 · 167 SO · WHIP 0.76 · 111.0 IP
|
American Family Field |
||
|
Fri, Jun 12
7:40 PM ET
|
Final |
Chicago Sports Network, SportsNet LA
|
LAD: Roki Sasaki
3-5 · ERA 5.33 · 80 SO · WHIP 1.36 · 81.0 IP
CWS: Anthony Kay
6-3 · ERA 4.29 · 67 SO · WHIP 1.39 · 84.0 IP
|
Rate Field |
||
|
Fri, Jun 12
8:10 PM ET
|
Final |
Cardinals.TV Presented by bet365, KMOV-4, Twins.TV Presented by Progressive
|
STL: Kyle Leahy
7-4 · ERA 3.86 · 73 SO · WHIP 1.45 · 86.1 IP
MIN: Joe Ryan
6-5 · ERA 2.85 · 122 SO · WHIP 1.04 · 104.1 IP
|
Target Field |
||
|
Fri, Jun 12
8:10 PM ET
|
10-8
|
Final |
KCTV5, Royals.TV, Space City Home Network
|
HOU: Tatsuya Imai
5-4 · ERA 6.06 · 63 SO · WHIP 1.50 · 52.0 IP
KC: Luinder Avila
4-3 · ERA 5.05 · 47 SO · WHIP 1.59 · 51.2 IP
|
Kauffman Stadium |
|
|
Fri, Jun 12
9:38 PM ET
|
3-4
|
Final |
ABTV, presented by Pechanga Resort Casino, Rays.TV
|
TB: Shane McClanahan
8-5 · ERA 2.83 · 82 SO · WHIP 1.13 · 86.0 IP
LAA: Sam Aldegheri
3-4 · ERA 5.08 · 22 SO · WHIP 1.43 · 33.2 IP
|
Angel Stadium |
|
|
Fri, Jun 12
10:05 PM ET
|
4-6
|
Final |
NBCSCA, Rockies.TV
|
COL: Sean Sullivan
0-3 · ERA 8.87 · 16 SO · WHIP 2.01 · 22.1 IP
ATH: Gage Jump
3-3 · ERA 3.77 · 41 SO · WHIP 1.30 · 43.0 IP
|
Las Vegas Ballpark |
|
|
Fri, Jun 12
10:15 PM ET
|
5-1
|
Final |
KNTV, Marquee Sports Network, NBCS BA
|
CHC: Javier Assad
6-1 · ERA 4.15 · 33 SO · WHIP 1.10 · 56.1 IP
SF: Landen Roupp
6-8 · ERA 4.27 · 104 SO · WHIP 1.31 · 97.0 IP
|
Oracle Park |
Seattle Mariners at Washington Nationals FAQ
Common questions for this MLB matchup.
What time is Seattle Mariners at Washington Nationals?
The listed start time is 6:45 PM ET. Times are shown in Eastern Time.
What channel is Seattle Mariners at Washington Nationals on?
The current TV listing is Mariners.TV, Nationals.TV. Broadcast and streaming availability can vary by market.
Who are the probable pitchers?
The listed probable pitchers are Bryce Miller and Zack Littell. Probable starters can change before first pitch.
Where is the game being played?
The listed venue is Nationals Park.