Rays vs Marlins Prediction and MLB Tips - 18 May 2026
Last updated: May 17, 2026, 4:15PM | Published: May 16, 2026, 5:33PM
The Tampa Bay Rays will take on the Miami Marlins in MLB action at Tropicana Field on Monday, beginning at 2:15am AEST.
Drew Rasmussen (3-1, 3.16 ERA) will get the ball for the Rays, while the Marlins are going with Eury Pérez (2-5, 4.94 ERA).
This article features Stats Insider's best betting tips for the Rays vs Marlins game, as well as the latest betting odds in Australia.
Who Will Win?
Based on trusted computer power and data, Stats Insider has simulated the result of Monday's Tampa Bay vs Miami MLB match-up 10,000 times.
Our leading predictive analytics model gives the Rays a 56% chance of beating the Marlins at Tropicana Field.
Rays vs Marlins: Odds
The latest betting odds in Australia for Monday's MLB game at Tropicana Field are shown here:
- Head to Head: Rays $1.67, Marlins $2.25
- Line: Rays -1.5 ($2.45), Marlins +1.5 ($1.59)
- Total (Over/Under 7 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 Rays at $1.67 and the Marlins at $2.25.
The Rays are listed as 1.5-run favourites against the Marlins, with odds of $2.45 available at TAB.
For the underdog Marlins (+1.5) to cover the line, TAB offers odds of $1.59.
The over/under for total runs scored is set at 7 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 61% of the time, while the 7-run over/under is expected to go over 58% of the time.
Rays vs Marlins: Best Bets
- Head to Head: Miami at $2.25 with TAB
- Line: Marlins +1.5 at $1.59 with TAB
- Total Runs: Over 7 at $1.91 with TAB
Today's Rays vs Marlins best bets are based on complex modelling and gambling expertise to bring you the best possible advice 24/7/365.
While the Rays have a higher chance of winning the game, betting on the Marlins to win is our preferred option because of the 1.1% edge identified when comparing our data-driven probabilities to the odds currently available.
Taking advantage of the edges published on Stats Insider is one of the keys to achieving long-term profitability.
Rays vs Marlins: Prediction
Stats Insider provides full betting coverage of the Tampa Bay vs Miami game on Monday, including data-driven predictions and expert tips.
Our model updates regularly, so keep checking this article for the latest betting tips before the Tampa Bay vs Miami match-up.
As always, see our Best Bets for betting tips for every MLB game, as well as predictions for a wide range of other sports.
Rays vs Marlins: Essential Details
The match-up between the Rays and Marlins at Tropicana Field is scheduled to start at 2:15am AEST on Monday.
- Teams: Tampa Bay Rays vs Miami Marlins
- Date: Monday 18 May 2026
- Time: 2:15am AEST
- Venue: Tropicana Field
All dates and times in this article are in Australian Eastern Standard Time (AEST), unless otherwise noted.
Conclusion
Our Tampa Bay vs Miami 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 trustworthy and reliable, giving you the knowledge you need to make informed decisions with confidence.
If you decide to use our MLB 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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