Sep 14, 2026
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Read Article Mariners vs. Angels prediction: Seattle favored to win Monday's MLB matchup [9/14/2026]
Updated: | First published:
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Written by Jason Bevilacqua, Head of Content and Communities
Dimers' simulation model projects a 53.7% win probability for the Mariners at Angel Stadium.
The Los Angeles Angels will square off with the Seattle Mariners, in what is expected to be a tight MLB game, at Angel Stadium on Monday, beginning at 9:38 PM ET.
Reid Detmers (5-8, 3.32 ERA) will be the starting pitcher for the Angels, pitting him against Kade Anderson (1-1, 4.29 ERA) for the Mariners.
Dimers' proven MLB model gives the Mariners a slight edge with a 53.7% win probability over the Angels.
This article offers a complete Mariners vs. Angels prediction, including best bets and picks.
Mariners vs. Angels prediction and odds
Using trusted machine learning and data, we have re-simulated the outcome of Monday's MLB game between the Mariners and Angels, forming part of our MLB predictions coverage.
Our famous predictive model gives the Mariners a 53.7% chance of defeating the Angels. According to our model, the Angels (+1.5) have a 58.8% chance of covering the run line, while the 7.5-run over/under has a 53.8% chance of going over.
Latest betting odds
We have sourced the best MLB odds in America for this game, which are listed here:
- Run Line: Mariners -1.5 (+163) / Angels +1.5 (-170)
- Moneyline: Mariners -102, Angels +100
- Total: Over/Under 7.5 (-104/+100)
All odds are correct at the time of publication and are subject to change.
Model picks and best bet
After matching our probabilities against the best available odds, we can reveal our picks for each of the major markets in this matchup. Plus, find our best bet for the game below:
- Run line: Mariners -1.5 @ 38¢ via Novig
- Moneyline: Mariners @ 50¢ via Novig
- Total: Over 7.5 @ 51¢ via Novig
According to our MLB best bets, the top play to make on this game is Mariners -1.5 at the spread.
These picks are based on our probabilities matched against the implied probabilities from the current available odds.
Game info & first pitch details
Monday's MLB game between the Angels and Mariners at Angel Stadium is scheduled to start at 9:38 PM ET.
- Who: Seattle Mariners vs. Los Angeles Angels
- Date: Monday, September 14, 2026
- Time: 9:38 PM ET/6:38PM PT
- Venue: Angel Stadium
Conclusion
We predict the Mariners, with a 53.7% win probability, will likely beat the Angels in Monday's MLB matchup.
Additional tools and information for betting safely can be found in our Responsible Gambling hub.
This article's predictions and probabilities are generated by Dimers' proprietary MLB prediction model. Our editorial team reviews the resulting content for accuracy and presentation before publication.
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Jason Bevilacqua, an expert in MLB, NHL, NBA, MLS, and NFL, delivers game previews, best bets, and props. Since 2020, as Head of Social and Community at Dimers, he has contributed insightful articles utilizing data-driven models and simulations.
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