Cardinals vs. Cubs prediction: Why Cubs are favored to win Saturday's MLB matchup [8/15/2026]
Get St. Louis Cardinals vs Chicago Cubs predictions for MLB Saturday.
The Chicago Cubs and St. Louis Cardinals will lock horns in MLB action at Wrigley Field on Saturday, starting at 2:20 PM ET.
The Cubs will start Matthew Boyd (8-1, 3.50 ERA), while the Cardinals are going with Michael McGreevy (4-9, 3.64 ERA).
Dimers' advanced MLB model projects the Cubs as the most likely winner in this Cardinals vs. Cubs prediction.
This article offers a closer look at Saturday's matchup, including best bets and picks.
Cardinals vs. Cubs prediction: Who will win and cover?
Our famous predictive model currently gives the Cubs a 62.1% chance of beating the Cardinals.
According to our model, the Cardinals (+1.5) have a 55.7% chance of covering the run line, while the 9.5-run over/under has a 54.7% chance of staying under,.
Cardinals vs. Cubs odds [8/15/2026]
We have sourced the best MLB odds in America for this game, which are listed here:
- Run Line: Cardinals +1.5 (-130) / Cubs -1.5 (+125)
- Moneyline: Cardinals +159, Cubs -163
All odds are correct at the time of publication and are subject to change.
Cardinals vs. Cubs picks and best bet
After matching our predictions against the best current odds, we can reveal our picks for each of the major markets in this matchup. Plus, find our best bet for the game below:
- Run line: Cubs -1.5 @ +125 via DraftKings
- Moneyline: Cubs @ -163 via Novig
- Total: Under 9.5 @ -120 via BetMGM
According to our MLB best bets, the top play to make on this game is Under 9.5 total runs.
These picks are based on our probabilities matched against the implied probabilities from the sportsbook odds.
Cardinals vs. Cubs game-day updates and essential details
Saturday's MLB action between the Cubs and Cardinals at Wrigley Field is scheduled to start at 2:20 PM ET.
- Who: St. Louis Cardinals vs. Chicago Cubs
- Date: Saturday, August 15, 2026
- Time: 2:20 PM ET/11:20AM PT
- Venue: Wrigley Field
Conclusion
We predict the Cubs, with a 62.1% win probability, will likely beat the Cardinals in Saturday's MLB matchup.
Additional tools and information for betting safely can be found in our Responsible Gambling hub.
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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.
