Astros vs. Cubs prediction: Why Cubs are favored to win Saturday's MLB matchup [5/23/2026]

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Written by Dave Garofolo

Get Houston Astros vs Chicago Cubs predictions for MLB Saturday.

Houston Astros-Chicago Cubs Predictions and Game Preview.
Houston Astros vs. Chicago Cubs MLB prediction for Saturday, May 23, 2026.

The Chicago Cubs will face the Houston Astros in MLB action at Wrigley Field on Saturday, commencing at 2:20 PM ET.

The Cubs will start Colin Rea (4-2, 4.98 ERA), up against Kai-Wei Teng (2-3, 2.61 ERA) for the Astros.

Based on updated simulations, Dimers' advanced MLB model projects the Cubs as the most likely winner of the Astros vs. Cubs game.

This article offers further insights into Saturday's matchup, including best bets and picks.

Astros vs. Cubs prediction: Who will win and cover?

Using powerful machine learning and data, we have simulated the result of Saturday's MLB matchup between the Astros and Cubs, forming part of our MLB predictions coverage.

Our famous predictive model gives the Cubs a 56% chance of defeating the Astros.

According to our model, the Astros (+1.5) have a 61% chance of covering the run line, while the 7-run over/under has a 59% chance of going over.

 

Astros vs. Cubs odds [5/23/2026]

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

Bet Type Astros Cubs
Run Line +1.5 (-185) -1.5 (+150)
Moneyline +125 -150
Total o7 (-120) u7 (+100)

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

Astros vs. Cubs 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 Cubs -1.5 +150
Moneyline Astros +125
Total Over 7 -120

According to our MLB best bets, the top play to make on this game is Over 7 total runs.

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

 

Astros vs. Cubs game-day updates and essential details

Saturday's MLB game between the Cubs and Astros at Wrigley Field is scheduled to commence at 2:20 PM ET.

Conclusion

We predict the Cubs, with a 56% win probability, will likely beat the Astros in Saturday's MLB matchup.

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

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Written by
Dave Garofolo
Content Producer

Dave Garofolo uses sophisticated AI-driven analytics to make predictions and evaluate player performances in the NBA, MLB, NFL, NHL, NCAAM, and PGA TOUR tournaments, crafting insightful game and prop previews.

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