Royals vs Cardinals Prediction and MLB Tips - 22 June 2026
Last updated: Jun 21, 2026, 6:10PM | Published: Jun 20, 2026, 7:30PM
The Kansas City Royals will take on the St. Louis Cardinals in MLB action at Kauffman Stadium on Monday, commencing at 4:10am AEST.
Stephen Kolek (4-1, 2.68 ERA) will start on the mound for the Royals, pitting him against Dustin May (5-6, 3.75 ERA) for the Cardinals.
This article features Stats Insider's prediction and tips for the Royals vs Cardinals game, as well as the latest betting odds in Australia.
Who Will Win?
Utilising advanced machine learning and data, Stats Insider has simulated the outcome of Monday's Kansas City vs St. Louis MLB game 10,000 times.
Our leading predictive analytics model currently gives the Cardinals a 51% chance of winning against the Royals at Kauffman Stadium.
Royals vs Cardinals: Odds
The latest betting odds in Australia for Monday's MLB game at Kauffman Stadium are shown below:
- Head to Head: Royals $2.10, Cardinals $1.77
- Line: Royals +1.5 ($1.67), Cardinals -1.5 ($2.25)
- Total (Over/Under 9 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 Royals at $2.10 and the Cardinals at $1.77.
The Royals are 1.5-run underdogs against the Cardinals, with odds of $1.67 available at TAB.
For the favourite Cardinals (-1.5) to cover the line, TAB offers odds of $2.25.
The over/under for total runs scored is set at 9 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 Royals (+1.5) are predicted to cover the line 60% of the time, while the 9-run over/under is expected to go over 53% of the time.
Royals vs Cardinals: Best Bets
- Head to Head: Kansas City at $2.10 with TAB
- Line: Royals +1.5 at $1.67 with TAB
- Total Runs: Over 9 at $1.91 with TAB
These Royals vs Cardinals predictions are based on market-leading simulations and gambling intelligence to help you place smarter bets with your chosen online bookie.
While the Cardinals have a higher chance of winning the game, betting on the Royals to win is our recommended option because of the 3.0% edge identified when comparing our data-driven probabilities to the odds currently on offer.
Taking advantage of the edges seen here at Stats Insider is pivotal to being a profitable bettor in the long run.
Royals vs Cardinals: Prediction
Stats Insider provides full betting coverage of the Kansas City vs St. Louis game on Monday, including data-driven predictions and live win probabilitiestips.
Remember, our model updates regularly, so refresh this page for the latest betting tips before the Kansas City vs St. Louis match-up.
As always, see Stats Insider's Best Bets to get betting tips on every MLB game, as well as predictions for a wide range of other sports.
Royals vs Cardinals: Essential Details
The game between the Royals and Cardinals at Kauffman Stadium is scheduled to begin at 4:10am AEST on Monday.
- Teams: Kansas City Royals vs St. Louis Cardinals
- Date: Monday 22 June 2026
- Time: 4:10am AEST
- Venue: Kauffman Stadium
All dates and times in this article are in Australian Eastern Standard Time (AEST), unless otherwise noted.
Conclusion
Our Kansas City vs St. Louis predictions are based on 10,000 data-driven simulations of the game, all curated by our team of experienced data scientists and analysts. We use the latest in predictive analytics technology and machine learning to ensure our MLB tips are trustworthy and reliable, giving you the confidence to make informed decisions.
If you choose to use our predictions for betting purposes, it's crucial 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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