We're seeing two struggling rookies on the mound, which means I'm backing the Over with confidence as part of my Tigers vs. White Sox prediction.
The Chicago White Sox are 55% favorites over the Detroit Tigers as they look to reclaim sole possession of the American League Central.
Let's dive into my MLB picks for Friday, Sept. 18.
Who will win Tigers vs White Sox today: White Sox (56%)
For help understanding probabilities, see our odds calculator.
I don't trust either of these pitchers on the mound today, but I'm hanging my hat on this motivated Chicago White Sox lineup, who have watched their AL Central lead dwindle and are now tied with the Minnesota Twins for the division lead.
The No. 12 prospect for the Detroit Tigers, Andrew Sears, is a slow-throwing lefty up against a team with the eighth-highest wRC+ that loves crushing southpaws. The White Sox own a .741 OPS in this matchup and should take advantage of Sears' early major-league struggles.
Let's ride with Chicago today — I'd price this closer to 59%.
COVERS INTEL: Chicago will eat up a contact-first pitcher like Sears, whose 17% K rate is among the worst in baseball.
Tigers vs White Sox Over/Under pick: Over 8.5 (51%)
We're looking for runs in a matchup featuring two young pitchers with an ERA north of 5.00. I'd price this closer to 55% against the 50% we're actually getting from Polymarket, so we'll take this value and run with it.
We all know about the struggles of Sears, but what about the White Sox's rookie? Chicago's No. 7 prospect Drew Sandlin gets the nod, and he's allowed three or more earned runs in four of his six starts this season. It's screaming Over to me, I'm playing this with confidence.
Tigers vs White Sox home run prediction: Chase Meidroth (95%)
Chase Meidroth absolutely obliterates lefties (.976 OPS), and should see a pitch to go yard against a pitcher who's allowed two home runs in four career starts.
Seriously, Meidroth has not seen a southpaw he doesn't like, hitting six of his 14 homers off them with close to 250 fewer at-bats in this situation. Let's ride with Meidroth tonight.
- ML/RL picks: 9-15, -4.25 units
- Over/Under picks: 14-10, +3.45 units
Tigers vs White Sox weather
Tonight will be partly cloudy with temperatures reaching 79 degrees Fahrenheit - it'll be a perfect night for baseball.
Tigers vs White Sox odds
- Moneyline: Tigers 46% | White Sox 55%
- Run line: Tigers +1.5 (64%) | White Sox -1.5 (37%)
- Over/Under: Over 8.5 (50%) | Under 8.5 (51%)
Tigers vs White Sox trend
The Over is 8-1 in the White Sox's last nine games vs. a left-handed starter. Find more MLB betting trends for Tigers vs. White Sox.
How to watch Tigers vs White Sox and game info
| Location | Rate Field, Chicago, IL |
| Date | Friday, September 18, 2026 |
| First pitch | 7:40 p.m. ET |
| TV | DSN, CHSN |
| Tigers starting pitcher | Andrew Sears (0-1, 5.40 ERA) |
| White Sox starting pitcher | David Sandlin (2-2, 5.64 ERA) |
Tigers vs White Sox latest injuries
Odds are correct at the time of publishing and are subject to change.
Not intended for use in MA.
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