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Read Article Blue Jays vs. Mariners prediction: Seattle favored to win Sunday's MLB matchup [7/5/2026]
Updated: | First published:
Written by Jason Bevilacqua, Head of Content and Communities
Get Toronto Blue Jays vs Seattle Mariners predictions for MLB Sunday.
The Seattle Mariners will face the Toronto Blue Jays, in what is expected to be a close MLB game, at T-Mobile Park on Sunday, starting at 5:00 PM ET.
Emerson Hancock (5-4, 3.47 ERA) will be on the bump for the Mariners, while the Blue Jays will counter with Trey Yesavage (4-3, 3.34 ERA).
Based on the latest simulation results, Dimers' advanced MLB model gives the Mariners a slight edge with a 54.9% win probability over the Blue Jays.
This article offers further insights into Sunday's Blue Jays vs. Mariners matchup, including best bets and picks.
Blue Jays vs. Mariners prediction: Who will win and cover?
Using powerful machine learning and statistical analysis, we have simulated the outcome of Sunday's MLB game between the Blue Jays and Mariners, forming part of our MLB predictions coverage.
Our independent predictive model gives the Mariners a 54.9% chance of defeating the Blue Jays.
According to our model, the Blue Jays (+1.5) have a 61.8% chance of covering the run line, while the 7.5-run over/under has a 52.5% chance of going over,.
Blue Jays vs. Mariners odds [7/5/2026]
We have sourced the best MLB odds in America for this game, which are listed here:
| Bet Type | Blue Jays | Mariners |
|---|---|---|
| Run Line | +1.5 (-190) | -1.5 (+160) |
| Moneyline | +116 | -131 |
| Total | o7.5 (-102) | u7.5 (-117) |
All odds are correct at the time of publication and are subject to change.
Blue Jays vs. Mariners picks and best bet
After matching our predictions against the best current odds, we can reveal our picks for each of the major markets. Plus, find our best bet for the game below:
| Bet Type | Pick | Bet Now |
|---|---|---|
| Run Line | Mariners -1.5 | +160 |
| Moneyline | Blue Jays | +116 |
| Total | Over 7.5 | -102 |
According to our best MLB bets, the top play to make on this game is Over 7.5 total runs.
These picks are based on our probabilities matched against the implied probabilities from the sportsbook odds.
Blue Jays vs. Mariners game-day updates and essential details
Sunday's MLB game between the Mariners and Blue Jays at T-Mobile Park is scheduled to begin at 5:00 PM ET.
- Who: Toronto Blue Jays vs. Seattle Mariners
- Date: Sunday, July 5, 2026
- Time: 5:00 PM ET/2:00PM PT
- Venue: T-Mobile Park
Conclusion
We predict the Mariners, with a 54.9% win probability, will likely beat the Blue Jays in Sunday's MLB matchup.
Additional tools and information for betting safely can be found in our Responsible Gambling hub.
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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