Mariners vs. Rangers Prediction: Seattle Predicted to Win Sunday's MLB Matchup [6/29/2025]

The Texas Rangers will square off with the Seattle Mariners in MLB action at Globe Life Field on Sunday, beginning at 2:35PM ET.

The Rangers will start Jack Leiter (4-5, 4.55 ERA), while the Mariners have opted for Luis Castillo (4-5, 3.69 ERA).

Based on updated simulations, Dimers' advanced MLB model (see Dimers Pro for full access) predicts the Mariners as the most likely winner of today's game.

"Using the most recent data, our experts ran 10,000 simulations of Sunday's Mariners-Rangers game," said Dimers' Chief Content Officer, Nick Slade.

"After accounting for recent updates and other variables, our prediction shows the Mariners with a win probability of 51%, while the Rangers have 49%."

For further insights into Sunday's matchup, including best bets and picks, visit our interactive Mariners vs. Rangers predictions page.

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Rangers vs. Mariners Prediction: Who Will Win, Cover the Run Line?

Using innovative machine learning and statistical analysis, we have simulated the outcome of Sunday's MLB game between the Mariners and Rangers 10,000 times as part of our MLB predictions coverage.

Our leading predictive model currently gives the Mariners a 51% chance of defeating the Rangers.

According to our model, the Rangers (+1.5) have a 60% chance of covering the run line, while the 8.5-run over/under has an equal 50-50 chance of hitting.

Pre-Game Probabilities

Last Updated: 6:28PM, Jun 29

Moneyline

Over / Under

Run Line

Mariners

Win %

51%

49%

-119

+104

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See Matchup

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Rangers

Mariners SEA

-119

Win %

51%

49%

See Matchup

Rangers TEX

+104

Luis Castillo 4-5, 3.69 ERA

Jack Leiter 4-5, 4.55 ERA

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Mariners vs. Rangers Odds [6/29/2025]

We have researched the best MLB odds in America for this game, which are listed here:

All odds are correct at the time of publication and are subject to change.

Make the most of your sports betting experience by exploring our comprehensive list of US betting apps, and the latest sportsbooks in 2025, ensuring you never miss a top new-user deal.

Mariners vs. Rangers Picks and Best Bets

Our model's strongest edge in today's Mariners vs. Rangers matchup is on the moneyline.

Our expert predictions, aligned with the latest odds, reveal the best MLB picks and MLB best bets for every game throughout the season.

Unlimited access to our complete suite of picks, including this one, is available via Dimers Pro.

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Calling Our Shot's Free ⚾️ Picks

Calling Our Shot produces daily MLB betting content, including the latest predictions featured below.

Mariners vs. Rangers Game-Day Updates and Essential Details

Sunday's MLB action between the Rangers and Mariners at Globe Life Field is scheduled to start at 2:35PM ET.

• Who: Seattle Mariners vs. Texas Rangers
• Date: Sunday, June 29, 2025
• Time: 2:35PM ET/11:35AM PT
• Venue: Globe Life Field

Dimers.com's in-depth preview of Sunday's Mariners vs. Rangers matchup includes our prediction, picks and the latest betting odds.

Before making any Mariners vs. Rangers picks, be sure to check out the latest MLB predictions and betting advice from Dimers Pro.

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Conclusion

We predict the Mariners, with a 51% win probability, will likely beat the Rangers on Sunday.

AI and automation have enhanced this article to quickly deliver accurate Mariners vs. Rangers insights, with human oversight ensuring high editorial quality. Our predictions are drawn from up-to-date data to help you make informed decisions. For additional resources and advice on responsible gambling, please call 1-800-GAMBLER.

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