Cardinals vs Marlins Prediction and MLB Tips - 30 July 2025
Last updated: Jul 29, 2025, 11:46PM | Published: Jul 28, 2025, 8:31PM
The St. Louis Cardinals will face the Miami Marlins in MLB action at Busch Stadium on Wednesday, beginning at 9:45am AEST.
Sonny Gray (10-4, 4.33 ERA) will start on the mound for the Cardinals, while the Marlins will counter with Sandy Alcantara (5-9, 6.66 ERA).
This article features Stats Insider's best betting tips for the Cardinals vs Marlins game, plus the latest betting odds in Australia.
Who Will Win?
Based on advanced computer power and data, Stats Insider has simulated the result of Wednesday's St. Louis vs Miami MLB game 10,000 times.
Our leading predictive analytics model gives the Cardinals a 59% chance of beating the Marlins at Busch Stadium.
Cardinals vs Marlins: Odds
The current betting odds in Australia for Wednesday's MLB game at Busch Stadium are shown here:
- Head to Head: Cardinals $1.65, Marlins $2.30
- Line: Cardinals -1.5 ($2.40), Marlins +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 Cardinals at $1.65 and the Marlins at $2.30.
The Cardinals are 1.5-run favourites against the Marlins, with odds of $2.40 available at TAB.
For the underdog Marlins (+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 analytics model, the Marlins (+1.5) are predicted to cover the line 60% of the time, while the 7.5-run over/under is expected to stay under 53% of the time.
Cardinals vs Marlins: Best Bets
- Head to Head: St. Louis at $1.65 with TAB
- Line: Marlins +1.5 at $1.61 with TAB
- Total Runs: Under 7.5 at $1.91 with TAB
These Cardinals vs Marlins betting tips are based on world-class simulations and gambling expertise to help you place more informed bets with your chosen online bookie.
Cardinals vs Marlins: Prediction
Stats Insider provides full betting coverage of the St. Louis vs Miami game on Wednesday, including data-driven predictions and live scorestips.
Remember, our model updates regularly, so refresh this page for the latest betting predictions before the St. Louis vs Miami match-up.
As always, see our Best Bets for betting tips for every MLB game, plus predictions for a wide range of other sports.
Cardinals vs Marlins: Essential Details
The game between the Cardinals and Marlins at Busch Stadium is scheduled to start at 9:45am AEST on Wednesday.
- Teams: St. Louis Cardinals vs Miami Marlins
- Date: Wednesday 30 July 2025
- Time: 9:45am AEST
- Venue: Busch Stadium
All dates and times in this article are in Australian Eastern Standard Time (AEST), unless otherwise stated.
Conclusion
Our St. Louis vs Miami predictions have been made based on 10,000 data-driven simulations of the game, carefully 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 knowledge you need to make informed decisions with confidence.
If you choose to use our MLB predictions for betting purposes, it's vital 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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