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Mariners vs. Padres prediction: Seattle favored to win Tuesday's MLB matchup [4/14/2026]
Updated: | First published:
Written by Dave Garofolo, Content Producer
Get Seattle Mariners vs San Diego Padres predictions for MLB Tuesday.
The San Diego Padres and Seattle Mariners are scheduled to meet in MLB action at Petco Park on Tuesday, starting at 9:40 PM ET.
Michael King (1-1, 3.24 ERA) will be on the bump for the Padres, up against Bryan Woo (0-1, 1.50 ERA) for the Mariners.
Based on updated simulations, Dimers' proven MLB model gives the Mariners a slight edge with a 51% win probability over the Padres.
This article offers a closer look at Tuesday's Mariners vs. Padres matchup, including best bets and picks.
Mariners vs. Padres prediction: Who will win and cover?
Using powerful machine learning and statistical analysis, we have simulated the outcome of Tuesday's MLB matchup between the Mariners and Padres, forming part of our MLB predictions coverage.
Our independent predictive model gives the Mariners a 51% chance of beating the Padres.
According to our model, the Padres (+1.5) have a 62% chance of covering the run line, while the over/under total of seven runs has a 51% chance of going over.
Mariners vs. Padres odds [4/14/2026]
We have researched the best MLB odds in America for this game, which are listed here:
| Bet Type | Mariners | Padres |
|---|---|---|
| Run Line | -1.5 (+150) | +1.5 (-164) |
| Moneyline | -115 | +105 |
| Total | o7 (+102) | u7 (+105) |
All odds are correct at the time of publication and are subject to change.
Mariners vs. Padres 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 | Padres +1.5 | -164 |
| Moneyline | Padres | +105 |
| Total | Over 7 | +102 |
According to our MLB best bets, the top play to make on this game is Over 7 total runs.
These picks are based on our probabilities matched against the implied probabilities from the sportsbook odds.
Mariners vs. Padres game-day updates and essential details
Tuesday's MLB game between the Padres and Mariners at Petco Park is scheduled to start at 9:40 PM ET.
- Who: Seattle Mariners vs. San Diego Padres
- Date: Tuesday, April 14, 2026
- Time: 9:40 PM ET/6:40PM PT
- Venue: Petco Park
Conclusion
We predict the Mariners, with a 51% win probability, will likely beat the Padres in Tuesday's MLB matchup.
Additional tools and information for betting safely can be found in our Responsible Gambling hub.
Dave Garofolo uses sophisticated AI-driven analytics to make predictions and evaluate player performances in the NBA, MLB, NFL, NHL, NCAAM, and PGA TOUR tournaments, crafting insightful game and prop previews.
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