Pirates vs. White Sox prediction: Why White Sox are favored to win Wednesday's MLB matchup [9/9/2026]

Add Dimers on Google
profile-img
Written by Jason Bevilacqua

Dimers' simulation model projects a 51.7% win probability for the White Sox at Rate Field.

The Pittsburgh Pirates take on the Chicago White Sox in MLB action.
Pittsburgh Pirates vs. Chicago White Sox MLB prediction for Wednesday, September 9, 2026.

The Chicago White Sox and Pittsburgh Pirates are scheduled to meet in MLB action at Rate Field on Wednesday, starting at 7:40 PM ET.

Davis Martin (9-6, 4.13 ERA) will start on the mound for the White Sox, while the Pirates will counter with Lake Bachar (1-3, 3.59 ERA).

Dimers' proven MLB model gives the White Sox a slight edge with a 51.7% win probability over the Pirates.

This article offers a complete Pirates vs. White Sox prediction, including best bets and picks.

Pirates vs. White Sox prediction and odds

Using innovative machine learning and data, we have re-simulated the result of Wednesday's MLB matchup between the Pirates and White Sox, forming part of our MLB predictions coverage.

Our leading predictive model gives the White Sox a 51.7% chance of beating the Pirates.

According to our model, the Pirates (+1.5) have a 63.8% chance of covering the run line, while the over/under total of 8.5 runs has a 53.2% chance of going over.

 

Latest betting odds

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

  • Run Line: Pirates +1.5 (-163) / White Sox -1.5 (+160)
  • Moneyline: Pirates +130, White Sox -127
  • Total: Over/Under 8.5 (-108/+108)

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

Model 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: Pirates +1.5 @ 62¢ via Polymarket
  • Moneyline: Pirates @ +130 via BetRivers
  • Total: Over 8.5 @ 52¢ via Polymarket

According to our best MLB bets, the top play to make on this game is Pirates to win.

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

Game info & first pitch details

Wednesday's MLB matchup between the White Sox and Pirates at Rate Field is scheduled to commence at 7:40 PM ET.

Conclusion

We predict the White Sox, with a 51.7% win probability, will likely beat the Pirates in Wednesday's MLB matchup.

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

Dimers Pro — full football season access
Lock in for all of NFL & College Football. Every plan unlocks every model, tool and insight, only the billing term changes.
MOST FLEXIBLE
Monthly billed monthly
$29.99
Month to month Pay as you go
Renews monthly. Cancel or pause anytime.
RECOMMENDED
6 Months one payment
$99.99 $149.99
6 months $16.67 per month Save $79.95 · 44% Early bird price
Renews in 6 months at the standard price.
BEST VALUE
Annual first year
$149.99 $199.99
12 months $12.50 per month Save $209.89 · 58% Early bird price
Renews yearly at the standard price.
Every plan includes
Full site access
iOS & Android app
AI bet assistant
Unlimited picks & predictions
Unlimited best bets & props
Unlimited player projections
Private Discord community
Cancel or pause anytime
profile-img
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.

Advertiser disclosure

Related Articles

More Articles
Dimers Sports
Reds vs. Dodgers prediction: Dodgers favored to win Wednesday's MLB matchup [9/9/2026]
Read Article
Dimers Sports
Diamondbacks vs. Royals prediction: Arizona favored to win Wednesday's MLB matchup [9/9/2026]
Read Article
Dimers Sports
Cubs vs. Brewers prediction: Why Milwaukee is favored to win Wednesday's MLB matchup [9/9/2026]
Read Article