
How to Watch Mariners vs. Rockies: TV Channel & Live Stream - September 23
Updated Sep. 23, 2025 9:22 p.m. ET
Data Skrive
Bryce Miller gets the nod for the Seattle Mariners on Tuesday at T-Mobile Park against Blaine Crim and the Colorado Rockies. First pitch is set for 9:40 p.m. ET in this first game of a three-game series.
Here is everything you need to know to watch the Mariners vs. Rockies competition.
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Mariners vs. Rockies Game Information & How to Watch
- When: Tuesday, September 23, 2025 at 9:40 p.m. ET
- Where: T-Mobile Park in Seattle, Washington
- TV: Watch on ROOT Sports NW, COLR
- Box Score: Fox Sports
Mariners vs. Rockies Prediction
- Score Prediction: Mariners 6, Rockies 4
- Total Prediction: Over 8 runs
- Win Probabilities: Mariners 63%, Rockies 37%
Mariners vs. Rockies Head to Head
| Date | Favorite | Spread | Total | Favorite Moneyline | Underdog Moneyline | Result |
|---|---|---|---|---|---|---|
| 4/21/2024 | Mariners | -1.5 | 11 | -124 | +105 | 10-2 SEA |
| 4/21/2024 | Mariners | -1.5 | 10.5 | -189 | +159 | 2-1 COL |
| 4/20/2024 | Mariners | -1.5 | 9.5 | -185 | +154 | 7-0 SEA |
| 4/16/2023 | Mariners | -1.5 | 8 | -302 | +243 | 1-0 SEA |
| 4/15/2023 | Mariners | -1.5 | 8 | -237 | +198 | 9-2 SEA |
| 4/14/2023 | Mariners | -1.5 | 8 | -173 | +149 | 5-3 SEA |
Mariners Last 10 Game Stats
| Stat | Avg/Total |
|---|---|
| Record | 9-1 |
| Runs Per Game | 6.1 |
| HR | 17 |
| ERA | 2.84 |
| K/9 | 10.7 |
Mariners Player Insights
- Cal Raleigh has racked up a team-high 58 home runs and 121 runs batted in.
- Raleigh is first in homers and third in RBI among all hitters in the majors.
- Raleigh has collected a hit in two straight games. In his last five games he is hitting .222 with two home runs, three walks and three RBIs.
- Julio Rodriguez is hitting .268 with 31 doubles, four triples, 31 home runs and 39 walks.
- Including all major league batters, Rodriguez ranks 15th in homers and 19th in RBI.
- Rodriguez enters this matchup looking for his fourth game in a row with a hit. During his last five outings he is batting .200 with a home run, a walk and an RBI.
- Josh Naylor paces the Mariners with a team-best batting average of .291.
- Naylor is on an eight-game hitting streak entering this contest. In his last 10 outings he is batting .341 with two doubles, a home run, three walks and eight RBIs.
- Eugenio Suarez has 28 doubles, 47 home runs and 46 walks while batting .231.
- Suarez has recorded at least one hit in three straight games. During his last five outings he is hitting .444 with three doubles, two home runs, two walks and four RBIs.
Mariners Recent & Upcoming Games
| Date | Opponent | Score | Pitching Matchup |
|---|---|---|---|
| Sept. 17 | @ Royals | L 7-5 | Bryce Miller vs Cole Ragans |
| Sept. 18 | @ Royals | W 2-0 | Luis Castillo vs Stephen Kolek |
| Sept. 19 | @ Astros | W 4-0 | Bryan Woo vs Hunter Brown |
| Sept. 20 | @ Astros | W 6-4 | George Kirby vs Framber Valdez |
| Sept. 21 | @ Astros | W 7-3 | Logan Gilbert vs Jason Alexander |
| Sept. 23 | Rockies | - | Bryce Miller vs McCade Brown |
| Sept. 24 | Rockies | - | Luis Castillo vs Tanner Gordon |
| Sept. 25 | Rockies | - | Bryan Woo vs TBA |
| Sept. 26 | Dodgers | - | George Kirby vs Clayton Kershaw |
| Sept. 27 | Dodgers | - | Logan Gilbert vs Tyler Glasnow |
| Sept. 28 | Dodgers | - | TBA vs TBA |
Rockies Last 10 Game Stats
| Stat | Avg/Total |
|---|---|
| Record | 3-7 |
| Runs Per Game | 3.9 |
| HR | 11 |
| ERA | 5.69 |
| K/9 | 7.2 |
Rockies Player Insights
- Hunter Goodman paces the Rockies with 30 home runs and 88 runs batted in, while recording a team-best batting average of .279.
- Among all batters in the big leagues, Goodman's home run total ranks 21st and his RBI tally ranks 27th.
- Mickey Moniak has 18 doubles, eight triples, 24 home runs and 22 walks while batting .270.
- Moniak is currently 49th in home runs and 87th in RBI in the major leagues.
- Jordan Beck is hitting .266 with 26 doubles, five triples, 15 home runs and 43 walks.
- Tyler Freeman has 20 doubles, two triples, two home runs and 34 walks while hitting .281.
Rockies Recent & Upcoming Games
| Date | Opponent | Score | Pitching Matchup |
|---|---|---|---|
| Sept. 17 | Marlins | L 8-4 | McCade Brown vs Ryan Weathers |
| Sept. 18 | Marlins | L 9-7 | Tanner Gordon vs Sandy Alcantara |
| Sept. 19 | Angels | W 7-6 | Bradley Blalock vs Mitch Farris |
| Sept. 20 | Angels | L 3-0 | German Marquez vs Kyle Hendricks |
| Sept. 21 | Angels | W 3-1 | Kyle Freeland vs Caden Dana |
| Sept. 23 | @ Mariners | - | McCade Brown vs Bryce Miller |
| Sept. 24 | @ Mariners | - | Tanner Gordon vs Luis Castillo |
| Sept. 25 | @ Mariners | - | TBA vs Bryan Woo |
| Sept. 26 | @ Giants | - | German Marquez vs Kai-Wei Teng |
| Sept. 27 | @ Giants | - | Kyle Freeland vs TBA |
| Sept. 28 | @ Giants | - | TBA vs TBA |
FOX Sports created this story using technology provided by Data Skrive and data from Sportradar.
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