Orioles vs Mariners Prediction and MLB Tips - 13 August 2025

The Baltimore Orioles will sqaure off with the Seattle Mariners in MLB action at Oriole Park at Camden Yards on Wednesday, starting at 8:35am AEST.

The Orioles will have Dean Kremer (8-8, 4.35 ERA) start, while the Mariners will counter with George Kirby (7-5, 4.04 ERA).

This article features Stats Insider's prediction and tips for the Orioles vs Mariners game, as well as the latest betting odds in Australia.

Who Will Win?

Based on advanced computer power and data, Stats Insider has simulated the outcome of Wednesday's Baltimore vs Seattle MLB game 10,000 times.

Our proven predictive analytics model gives the Mariners a 57% chance of defeating the Orioles at Oriole Park at Camden Yards.

Orioles vs Mariners: Odds

The latest betting odds in Australia for Wednesday's MLB game at Oriole Park at Camden Yards are shown below:

• Head to Head: Orioles $2.31, Mariners $1.63
• Line: Orioles +1.5 ($1.80), Mariners -1.5 ($2.03)
• Total (Over/Under 9.083 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 Orioles at $2.31 and the Mariners at $1.63.

The Orioles are listed as 1.5-run underdogs against the Mariners, with odds of $1.80 available at TAB.

For the favourite Mariners (-1.5) to cover the line, TAB offers odds of $2.03.

The over/under for total runs scored is set at 9.083 with TAB, which has odds of $1.91 for the over and $1.91 for the under.

According to Stats Insider's analytics model, the Orioles (+1.5) are predicted to cover the line 55% of the time, while the 9.083-run over/under is expected to go over 52% of the time.

Orioles vs Mariners: Betting Tips

• Head to Head: Baltimore at $2.31 with TAB
• Line: Orioles +1.5 at $1.80 with TAB
• Total Runs: Over 9.083 at $1.91 with TAB

Stats Insider's Orioles vs Mariners predictions are based on complex modelling and wagering expertise to bring you the best possible advice around the clock.

While the Mariners have a higher chance of winning the game, betting on the Orioles to win is our recommended option due to the 1.5% edge identified when comparing our data-driven probabilities to the odds currently on offer.

Making use of the edges published here at Stats Insider is one of the keys to being a profitable punter in the long run.

Orioles vs Mariners: Prediction

Stats Insider provides full coverage of the Baltimore vs Seattle game on Wednesday, including data-driven predictions and free tips.

Remember, our model updates frequently, so refresh this page for the latest betting predictions before the Baltimore vs Seattle game.

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.

Orioles vs Mariners: Essential Details

The match-up between the Orioles and Mariners at Oriole Park at Camden Yards is scheduled to begin at 8:35am AEST on Wednesday.

• Teams: Baltimore Orioles vs Seattle Mariners
• Date: Wednesday 13 August 2025
• Time: 8:35am AEST
• Venue: Oriole Park at Camden Yards

All dates and times mentioned in this article are in Australian Eastern Standard Time (AEST), unless otherwise stated.

Conclusion

Our Baltimore vs Seattle predictions have been made after running 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 accurate and reliable, giving you the confidence to make informed decisions.

If you choose to use our MLB predictions for betting purposes, it's important to gamble responsibly and manage your finances effectively. For free and confidential support, call 1800 858 858 or visit gamblinghelponline.org.au.

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