Mariners vs. Rockies Prediction, Odds, Picks - September 24

Cal Raleigh and the Seattle Mariners will play Mickey Moniak and the Colorado Rockies on Wednesday at T-Mobile Park, at 9:40 p.m. ET. The favored Mariners have -309 moneyline odds against the underdog Rockies, who are listed at +246. Seattle is the run-line favorite (-1.5). The over/under for the game is set at 7.5 runs.

Here's everything you need to know from a betting perspective on the Mariners-Rockies game, regarding the run line, moneyline and total, plus expert picks.

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Enjoy the best moments between the Colorado Rockies and Seattle Mariners.

Mariners vs. Rockies Game Information & Odds

• When: Wednesday, September 24, 2025 at 9:40 p.m. ET
• Where: T-Mobile Park in Seattle, Washington
• How to watch on TV: ROOT Sports NW and COLR

Mariners vs. Rockies Prediction

• Score Prediction: Mariners 6, Rockies 3
• Total Prediction: Over 7.5 runs
• Win Probabilities: Mariners 64%, Rockies 36%

Mariners vs. Rockies Betting Insights

• This season, the Mariners have been favored 109 times and won 64, or 58.7%, of those games.
• Seattle has not entered a game this season as bigger favorites on the moneyline than the -309 odds on them winning this game.
• The moneyline for this contest implies a 75.6% chance of a victory for the Mariners.
• The Rockies have been victorious in 41, or 27%, of the 152 contests they have been chosen as underdogs in this season.
• This year, Colorado has won four of 26 games when listed as at least +246 or worse on the moneyline.
• The Rockies have an implied victory probability of 28.9% according to the moneyline set by sportsbooks for this matchup.

Mariners Recent Betting Performance

• The Mariners won all of the seven games it played as a moneyline favorite in their last 10 matchups.
• In their last 10 matchups, the Mariners and their opponents combined to go over the total six times (all 10 games had set totals).
• The Mariners have put together a 7-3-0 record against the spread over their past 10 games.

Mariners Recent Stats

Mariners Player Insights

• The Mariners' best power option comes in the form of Raleigh and his 58-dinger 121-RBI season, both team highs.
• Of all hitters in baseball, Raleigh is first in homers and third in RBI.
• Julio Rodriguez is batting .268 with 31 doubles, four triples, 31 home runs and 40 walks.
• Rodriguez is 15th in home runs and 19th in RBI on the year.
• Josh Naylor has accumulated a team-high batting average of .292.
• Naylor has at least one base hit in nine straight games. In his last 10 games he is batting .375 with three doubles, a home run, two walks and 11 RBIs.
• Eugenio Suarez is batting .229 with 28 doubles, 47 home runs and 46 walks.

Mariners Team Props

Rockies Recent Betting Performance

• The Rockies have played as underdogs in nine of their past 10 games and won two of those contests.
• When it comes to hitting the over, the Rockies and their opponents are 6-4-0 in their last 10 games with a total.
• The Rockies are 5-5-0 ATS over their last 10 games.

Rockies Recent Stats

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.
• In all of MLB, Goodman ranks 21st in homers and 29th in RBI.
• Moniak has 19 doubles, eight triples, 24 home runs and 22 walks while hitting .270.
• Moniak is 51st overall in home runs and 89th in RBI this year.
• Jordan Beck is hitting .265 with 27 doubles, five triples, 15 home runs and 43 walks.
• Tyler Freeman is batting .281 with 20 doubles, two triples, two home runs and 34 walks.

Rockies Team Props

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FOX Sports created this story using technology provided by Data Skrive and data from Sportradar.

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