Marlins vs Cardinals Prediction and MLB Tips - 19 August 2025
Last updated: Aug 18, 2025, 10:43PM | Published: Aug 17, 2025, 7:31PM
The Miami Marlins will face the St. Louis Cardinals in MLB action at loanDepot park on Tuesday, beginning at 8:40am AEST.
Eury Pérez (5-3, 3.58 ERA) will be on the bump for the Marlins, while the Cardinals are going with Matthew Liberatore (6-10, 4.08 ERA).
This article features Stats Insider's best betting tips for the Marlins vs Cardinals game, along with the latest betting odds in Australia.
Who Will Win?
Utilising trusted computer power and data, Stats Insider has simulated the outcome of Tuesday's Miami vs St. Louis MLB game 10,000 times.
Our independent predictive analytics model currently gives the Marlins a 54% chance of defeating the Cardinals at loanDepot park.
Marlins vs Cardinals: Odds
The latest betting odds in Australia for Tuesday's MLB game at loanDepot park are listed here:
- Head to Head: Marlins $1.71, Cardinals $2.20
- Line: Marlins -1.5 ($2.50), Cardinals +1.5 ($1.56)
- 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 Marlins at $1.71 and the Cardinals at $2.20.
The Marlins are listed as 1.5-run favourites against the Cardinals, with odds of $2.50 available at TAB.
For the underdog Cardinals (+1.5) to cover the line, TAB offers odds of $1.56.
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 Cardinals (+1.5) are predicted to cover the line 65% of the time, while the 7.5-run over/under is expected to stay under 52% of the time.
Marlins vs Cardinals: Best Bets
- Head to Head: St. Louis at $2.20 with TAB
- Line: Cardinals +1.5 at $1.56 with TAB
- Total Runs: Under 7.5 at $1.91 with TAB
Today's Marlins vs Cardinals predictions are based on market-leading modelling and gambling intelligence to bring you the best possible advice around the clock.
While the Marlins have a higher chance of winning the game, betting on the Cardinals to win is our preferred option due to the 2.2% edge found when comparing our data-driven probabilities to the odds currently on offer.
Making use of the edges seen here at Stats Insider is one of the keys to achieving long-term success as a punter.
Marlins vs Cardinals: Prediction
Stats Insider provides full betting coverage of the Miami vs St. Louis game on Tuesday, including data-driven predictions and live updatestips.
Our model updates frequently, so bookmark this page for the latest betting tips before the Miami vs St. Louis match-up.
As always, see Stats Insider's Best Bets to get the best tips for every MLB game, plus predictions for a wide range of other sports.
Marlins vs Cardinals: Essential Details
The match-up between the Marlins and Cardinals at loanDepot park is scheduled to begin at 8:40am AEST on Tuesday.
- Teams: Miami Marlins vs St. Louis Cardinals
- Date: Tuesday 19 August 2025
- Time: 8:40am AEST
- Venue: loanDepot park
All dates and times mentioned in this article are in Australian Eastern Standard Time (AEST), unless otherwise noted.
Conclusion
Our Miami vs St. Louis predictions are the result of 10,000 data-driven simulations of the game, all curated by our team of experienced data scientists and analysts. We use cutting-edge 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 predictions for betting purposes, it's vital to gamble responsibly and know when to stop. For free and confidential support, call 1800 858 858 or visit gamblinghelponline.org.au.
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