Guardians vs. Tigers prediction: Detroit favored to win Monday's MLB matchup [5/18/2026]

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Written by Jason Bevilacqua

Get Cleveland Guardians vs Detroit Tigers predictions for MLB Monday.

Cleveland Guardians-Detroit Tigers Predictions and Game Preview.
Cleveland Guardians vs. Detroit Tigers MLB prediction for Monday, May 18, 2026.

The Detroit Tigers will face the Cleveland Guardians in MLB action at Comerica Park on Monday, commencing at 6:40 PM ET.

The Tigers will send Framber Valdez (2-2, 4.32 ERA) to the mound, while the Guardians will counter with Slade Cecconi (2-4, 5.60 ERA).

Based on the latest simulation results, Dimers' proven MLB model predicts the Tigers as the most likely winner of the Guardians vs. Tigers game.

This article offers an expanded analysis of Monday's matchup, including best bets and picks.

Guardians vs. Tigers prediction: Who will win and cover?

Using innovative machine learning and data, we have simulated the result of Monday's MLB game between the Guardians and Tigers, forming part of our MLB predictions coverage.

Our famous predictive model gives the Tigers a 61% chance of beating the Guardians.

According to our model, the Guardians (+1.5) have a 56% chance of covering the run line, while the 8-run over/under has a 53% chance of going over.

 

Guardians vs. Tigers odds [5/18/2026]

We have researched the best MLB odds in America for this game, which are listed here:

Bet Type Guardians Tigers
Run Line +1.5 (-158) -1.5 (+140)
Moneyline +134 -146
Total o8 (-110) u8 (-105)

All odds are correct at the time of publication and are subject to change.

Guardians vs. Tigers picks and best bet

After matching our predictions against the best available 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 Tigers -1.5 +140
Moneyline Tigers -146
Total Over 8 -110

According to our MLB best bets, the top play to make on this game is Tigers -1.5 at the spread.

These picks are based on our probabilities matched against the implied probabilities from the sportsbook odds.

 

Guardians vs. Tigers game-day updates and essential details

Monday's MLB game between the Tigers and Guardians at Comerica Park is scheduled to commence at 6:40 PM ET.

Conclusion

We predict the Tigers, with a 61% win probability, will likely beat the Guardians in Monday's MLB matchup.

Additional tools and information for betting safely can be found in our Responsible Gambling hub.

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Written by
Jason Bevilacqua
Head of Content and Communities

Jason Bevilacqua, an expert in MLB, NHL, NBA, MLS, and NFL, delivers game previews, best bets, and props. Since 2020, as Head of Social and Community at Dimers, he has contributed insightful articles utilizing data-driven models and simulations.

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