Mariners vs Orioles Prediction and MLB Tips - 19 June 2026
Last updated: Jun 18, 2026, 10:09AM | Published: Jun 17, 2026, 6:00PM
The Seattle Mariners will face the Baltimore Orioles in MLB action at T-Mobile Park on Friday, beginning at 6:10am AEST.
The Mariners will send Bryan Woo (5-5, 4.28 ERA) to the mound, pitting him against Shane Baz (4-6, 4.06 ERA) for the Orioles.
This article features Stats Insider's prediction and tips for the Mariners vs Orioles game, plus the latest betting odds in Australia.
Who Will Win?
Based on advanced computer power and data, Stats Insider has simulated the outcome of Friday's Seattle vs Baltimore MLB game 10,000 times.
Our proven predictive analytics model gives the Mariners a 58% chance of winning against the Orioles at T-Mobile Park.
Mariners vs Orioles: Odds
The latest betting odds in Australia for Friday's MLB game at T-Mobile Park are listed below:
- Head to Head: Mariners $1.67, Orioles $2.25
- Line: Mariners -1.5 ($2.40), Orioles +1.5 ($1.61)
- Total (Over/Under 7.5 Runs): Over $1.91, Under $1.91
Odds are correct at the time of publication and subject to change.
Looking at the latest head-to-head odds, the bookmakers currently have the Mariners at $1.67 and the Orioles at $2.25.
The Mariners are listed as 1.5-run favourites against the Orioles, with odds of $2.40 available at TAB.
For the underdog Orioles (+1.5) to cover the line, TAB offers odds of $1.61.
The over/under for total runs scored is set at 7.5 with TAB, which has odds of $1.91 for the over and $1.91 for the under.
According to Stats Insider's model, the Orioles (+1.5) are predicted to cover the line 59% of the time, while the 7.5-run over/under is expected to go over 55% of the time.
Mariners vs Orioles: Best Bets
- Head to Head: Seattle at $1.67 with TAB
- Line: Mariners -1.5 at $2.40 with TAB
- Total Runs: Over 7.5 at $1.91 with TAB
Our Mariners vs Orioles predictions are based on complex simulations and gambling experience to provide you with the best possible advice every day of the year.
Even though the Orioles are more likely to cover the line, our best bet of Mariners -1.5 is based on the likelihood of that happening, as suggested by our predictive analytics model, and the best odds available.
Mariners vs Orioles: Prediction
Stats Insider provides full coverage of the Seattle vs Baltimore game on Friday, including data-driven predictions and top betting tips.
Our model updates frequently, so refresh this article for the latest betting predictions before the Seattle vs Baltimore match-up.
As always, see Stats Insider's Best Bets for betting tips on every MLB game, as well as predictions for a wide range of other sports.
Mariners vs Orioles: Essential Details
The game between the Mariners and Orioles at T-Mobile Park is scheduled to start at 6:10am AEST on Friday.
- Teams: Seattle Mariners vs Baltimore Orioles
- Date: Friday 19 June 2026
- Time: 6:10am AEST
- Venue: T-Mobile Park
All dates and times in this article are in Australian Eastern Standard Time (AEST), unless otherwise stated.
Conclusion
Our Seattle vs Baltimore predictions have been made thanks to 10,000 data-driven simulations of the game, all curated by our team of skilled data scientists and analysts. We use the latest in predictive analytics technology and machine learning to ensure our MLB tips are trustworthy and reliable, so that you can make informed decisions with confidence.
If you decide to use our MLB predictions for betting purposes, it's important that you gamble responsibly and know when to stop. For free and confidential support, call 1800 858 858 or visit gamblinghelponline.org.au.
More on MLB
Stats Insider is your go-to source for betting on the MLB in Australia, with the latest MLB betting news, predictions for every MLB game, and futures probabilities for the MLB.
