White Sox vs. Cubs prediction: Why Cubs are favored to win Wednesday's MLB matchup [8/19/2026]

The Chicago Cubs and Chicago whitesox will meet in MLB action at Wrigley Field on Wednesday, starting at 2:20 PM ET.

Clay Holmes (5-5, 2.56 ERA) will get the ball for the Cubs, while the White Sox have opted for Sean Newcomb (1-3, 2.52 ERA).

Dimers' proven MLB model projects the Cubs as the most likely winner in this White Sox vs. Cubs prediction.

This article offers a closer look at Wednesday's matchup, including best bets and picks.

White Sox vs. Cubs prediction: Who will win and cover?

Using innovative machine learning and data, we have simulated the outcome of Wednesday's MLB game between the White Sox and Cubs, forming part of our MLB predictions coverage.

Our leading predictive model gives the Cubs a 58.7% chance of defeating the White Sox.

According to our model, the White Sox (+1.5) have a 58.7% chance of covering the run line, while the over/under total of 7.5 runs has a 55.5% chance of going over,.

White Sox vs. Cubs odds [8/19/2026]

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

• Run Line: White Sox +1.5 (-163) / Cubs -1.5 (+156)
• Moneyline: White Sox +135, Cubs -133

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

White Sox 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 in this matchup. Plus, find our best bet for the game below:

• Run line: Cubs -1.5 @ +156 via DraftKings
• Moneyline: Cubs @ -133 via Polymarket
• Total: Over 7.5 @ -108 via Polymarket

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.

White Sox vs. Cubs game-day updates and essential details

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

• Who: Chicago White Sox vs. Chicago Cubs
• Date: Wednesday, August 19, 2026
• Time: 2:20 PM ET/11:20AM PT
• Venue: Wrigley Field

Conclusion

We predict the Cubs, with a 58.7% win probability, will likely beat the White Sox in Wednesday's MLB matchup.

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