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White Sox vs. Marlins prediction: Why Miami is favored to win Tuesday's MLB matchup [3/31/2026]
Get Chicago White Sox vs Miami Marlins predictions for MLB Tuesday.

The Miami Marlins will face the Chicago White Sox in MLB action at loanDepot park on Tuesday, beginning at 6:40 PM ET.
Janson Junk (0-0, 0.00 ERA) will be on the bump for the Marlins, up against Erick Fedde (0-0, 0.00 ERA) for the White Sox.
Based on updated simulations, Dimers' refined MLB model predicts the Marlins as the most likely winner of the White Sox vs. Marlins game.
This article offers a closer look at Tuesday's matchup, including best bets and picks.
White Sox vs. Marlins prediction: Who will win and cover?
Using trusted machine learning and data, we have simulated the outcome of Tuesday's MLB matchup between the White Sox and Marlins, forming part of our MLB predictions coverage.
Our famous predictive model gives the Marlins a 61% chance of beating the White Sox.
According to our model, the White Sox (+1.5) have a 57% chance of covering the run line, while the 8-run over/under has a 52% chance of going over.
White Sox vs. Marlins odds [3/31/2026]
We have sourced the best MLB odds in America for this game, which are listed here:
| Bet Type | White Sox | Marlins |
|---|---|---|
| Run Line | +1.5 (-155) | -1.5 (+139) |
| Moneyline | +135 | -152 |
| Total | o8 (-115) | u8 (-102) |
All odds are correct at the time of publication and are subject to change.
White Sox vs. Marlins picks and best bet
After matching our predictions against the best current odds, we can reveal our picks for each of the major markets. Plus, find our best bet for the game below:
| Bet Type | Pick | Bet Now |
|---|---|---|
| Run Line | Marlins -1.5 | +139 |
| Moneyline | Marlins | -152 |
| Total | Over 8 | -115 |
According to our MLB best bets, the top play to make on this game is Marlins -1.5 at the spread.
These picks are based on our probabilities matched against the implied probabilities from the sportsbook odds.
White Sox vs. Marlins game-day updates and essential details
Tuesday's MLB matchup between the Marlins and White Sox at loanDepot park is scheduled to begin at 6:40 PM ET.
- Who: Chicago White Sox vs. Miami Marlins
- Date: Tuesday, March 31, 2026
- Time: 6:40 PM ET/3:40PM PT
- Venue: loanDepot park
Conclusion
We predict the Marlins, with a 61% win probability, will likely beat the White Sox on Tuesday.
AI and automation have enhanced this article to quickly deliver accurate White Sox vs. Marlins insights, with human oversight ensuring high editorial quality. Our predictions are based on up-to-date data to help you make informed decisions. For additional resources and advice, head to our responsible gambling hub.
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