Seattle Mariners at Colorado Rockies Game Summary
Game Info: Date, Time and Venue
Seattle Mariners vs Colorado Rockies Probable Pitchers
TV Channel and Streaming
How to Use This MLB Game Page
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.
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More MLB Games on September 20, 2026
| Date / Time | Matchup | Status | TV / Streaming | Probable Pitchers | Venue | Links |
|---|---|---|---|---|---|---|
|
Sun, Sep 20
1:35 PM ET
|
38-55 / 47-46
|
Scheduled |
Royals.TV, SportsNet Pittsburgh
|
KC: TBA
PIT: TBA
|
PNC Park |
|
|
Sun, Sep 20
1:40 PM ET
|
42-48 / 54-36
|
Scheduled |
NESN, Rays.TV
|
BOS: TBA
TB: TBA
|
Tropicana Field |
|
|
Sun, Sep 20
1:40 PM ET
|
51-42 / 39-54
|
Scheduled |
NBCSP, WPIX
|
PHI: TBA
NYM: TBA
|
Citi Field |
|
|
Sun, Sep 20
1:40 PM ET
|
41-51 / 47-46
|
Scheduled |
Guardians.TV Presented by Progressive, NBCSCA
|
ATH: TBA
CLE: TBA
|
Progressive Field |
|
|
Sun, Sep 20
1:40 PM ET
|
52-40 / 42-49
|
Scheduled |
Marquee Sports Network, Reds.TV
|
CHC: TBA
CIN: TBA
|
Great American Ball Park |
|
|
Sun, Sep 20
2:10 PM ET
|
53-38 / 46-49
|
Scheduled |
BravesVision, Space City Home Network, Space City Home Network (Sp)
|
ATL: TBA
HOU: TBA
|
Daikin Park |
|
|
Sun, Sep 20
2:10 PM ET
|
42-50 / 47-44
|
Scheduled |
Chicago Sports Network, Detroit SportsNet
|
DET: TBA
CWS: TBA
|
Rate Field |
|
|
Sun, Sep 20
2:15 PM ET
|
48-46 / 48-43
|
Scheduled |
Cardinals.TV Presented by bet365, Nationals.TV
|
WSH: TBA
STL: TBA
|
Busch Stadium |
|
|
Sun, Sep 20
2:35 PM ET
|
44-49 / 46-46
|
Scheduled |
Rangers Sports Network, presented by Progressive, Sportsnet, TVA Sports
|
TOR: TBA
TEX: TBA
|
Globe Life Field |
|
|
Sun, Sep 20
3:10 PM ET
|
47-46 / 38-56
|
Scheduled |
Mariners.TV, Rockies.TV
|
SEA: TBA
COL: TBA
|
Coors Field |
|
|
Sun, Sep 20
4:07 PM ET
|
46-47 / 37-56
|
Scheduled |
ABTV, presented by Pechanga Resort Casino, Twins.TV Presented by Progressive
|
MIN: TBA
LAA: TBA
|
Angel Stadium |
|
|
Sun, Sep 20
4:10 PM ET
|
51-42 / 46-46
|
Scheduled |
Marlins.TV presented by Werner, Hoffman, Greig & Garcia, Padres.TV Presented by UC San Diego Health
|
MIA: TBA
SD: TBA
|
Petco Park |
|
|
Sun, Sep 20
4:10 PM ET
|
38-54 / 61-33
|
Scheduled |
NBCS BA, SportsNet LA
|
SF: TBA
LAD: TBA
|
UNIQLO Field at Dodger Stadium |
|
|
Sun, Sep 20
4:10 PM ET
|
50-42 / 45-47
|
Scheduled |
DBACKS.TV, YES
|
NYY: TBA
AZ: TBA
|
Chase Field |
|
|
Sun, Sep 20
7:20 PM ET
|
58-34 / 42-51
|
Scheduled |
NBCSN / Peacock
|
MIL: TBA
BAL: TBA
|
Oriole Park at Camden Yards |
Seattle Mariners at Colorado Rockies FAQ
What time is Seattle Mariners at Colorado Rockies?
The listed start time is 3:10 PM ET. Times are shown in Eastern Time.
What channel is Seattle Mariners at Colorado Rockies on?
The current TV listing is Mariners.TV, Rockies.TV. 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 Coors Field.