Rays vs. Blue Jays prediction: Why Toronto is favored to win Tuesday's MLB matchup [7/21/2026]

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Written by Jason Bevilacqua

Get Tampa Bay Rays vs Toronto Blue Jays predictions for MLB Tuesday.

Tampa Bay Rays-Toronto Blue Jays Predictions and Game Preview.
Tampa Bay Rays vs. Toronto Blue Jays MLB prediction for Tuesday, July 21, 2026.

The Toronto Blue Jays and Tampa Bay Rays will lock horns in MLB action at Rogers Centre on Tuesday, starting at 7:07 PM ET.

The Blue Jays will have Kevin Gausman (4-8, 4.33 ERA) as their starting pitcher, pitting him against Drew Rasmussen (7-5, 3.26 ERA) for the Rays.

Based on updated simulations, Dimers' proven MLB model gives the Blue Jays a slight edge with a 52.2% win probability over the Rays.

This article offers a closer look at Tuesday's Rays vs. Blue Jays matchup, including best bets and picks.

Rays vs. Blue Jays prediction: Who will win and cover?

Using trusted machine learning and statistical analysis, we have simulated the result of Tuesday's MLB matchup between the Rays and Blue Jays, forming part of our MLB predictions coverage.

Our independent predictive model currently gives the Blue Jays a 52.2% chance of beating the Rays.

According to our model, the Blue Jays (+1.5) have a 64.0% chance of covering the run line, while the 7.5-run over/under has a 52.8% chance of going over,.

 

Rays vs. Blue Jays odds [7/21/2026]

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

Bet Type Rays Blue Jays
Run Line -1.5 (+167) +1.5 (-170)
Moneyline +100 -102
Total o7.5 (+105) u7.5 (-106)

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

Rays vs. Blue Jays picks and best bet

After matching our predictions against the best available odds, we can reveal our picks for each of the major markets in this matchup. Plus, find our best bet for the game below:

Bet Type Pick Bet Now
Run Line Blue Jays +1.5 -170
Moneyline Blue Jays -102
Total Over 7.5 +105

According to our MLB best bets, the top play to make on this game is Over 7.5 total runs.

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

Rays vs. Blue Jays game-day updates and essential details

Tuesday's MLB game between the Blue Jays and Rays at Rogers Centre is scheduled to begin at 7:07 PM ET.

Conclusion

We predict the Blue Jays, with a 52.2% win probability, will likely beat the Rays in Tuesday'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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