MLB • Colorado Rockies (NEW), MLB.TV - Colorado Rockies, Seattle Mariners
Seattle Mariners at Colorado Rockies
📅 Sep 18, 2026 • 🕐 8:00 PM ET
Stream Lister links only to official, licensed broadcast sources.
About This Game
- League
- MLB
- Network
- Colorado Rockies (NEW), MLB.TV - Colorado Rockies, Seattle Mariners
- Date
- Sep 18, 2026
- Time
- 8:00 PM ET
Seattle Mariners at Colorado Rockies is part of the MLB and airs on Colorado Rockies (NEW), MLB.TV - Colorado Rockies, Seattle Mariners starting at 8:00 PM ET on Sep 18, 2026. Stream Lister links directly to the official broadcast — use the Watch button on this page.
Common Questions
Where can I stream Seattle Mariners at Colorado Rockies?
You can watch Seattle Mariners at Colorado Rockies on Stream Lister via Colorado Rockies (NEW)'s official live stream — use the Watch button on this page to go directly to the official broadcast. It also airs on MLB.TV - Colorado Rockies and Seattle Mariners.
How can I watch Seattle Mariners at Colorado Rockies without cable?
Stream Lister links directly to Colorado Rockies (NEW), MLB.TV - Colorado Rockies and Seattle Mariners's official online stream, so you can watch Seattle Mariners at Colorado Rockies without a cable subscription. Click the official link on this page to get started.
What channel is Seattle Mariners at Colorado Rockies on?
Seattle Mariners at Colorado Rockies airs on Colorado Rockies (NEW), MLB.TV - Colorado Rockies and Seattle Mariners. Stream Lister provides the official stream link for this MLB event — no searching required.
What time does Seattle Mariners at Colorado Rockies start on Sep 18, 2026?
Seattle Mariners at Colorado Rockies starts at 8:00 PM ET on Sep 18, 2026. Stream Lister updates its links hourly, so the official stream link on this page will be live when the event begins.
Is Seattle Mariners at Colorado Rockies available as a live stream?
Yes — Seattle Mariners at Colorado Rockies is available as an official live stream through Colorado Rockies (NEW), MLB.TV - Colorado Rockies and Seattle Mariners. Stream Lister links directly to the broadcaster's stream so you can watch the MLB event legally online.
How do I watch MLB live online?
Stream Lister is a free sports streaming guide that links to official MLB broadcasts on Colorado Rockies (NEW), MLB.TV - Colorado Rockies and Seattle Mariners. Find the Watch link on this page to go straight to the official stream — no cable needed.