The Detroit Tigers (72-81) visit the Chicago White Sox (78-75) on Friday, September 18, 2026. Looking at the records, the White Sox hold a slight edge with six more wins this season. That edge is reflected in the betting odds.
The Tigers are the underdogs. They have a +1.5 run spread at -187, meaning you’d need to bet $187 to win $100 if you take them to lose by less than two runs or win outright. Their moneyline is +109, so a $100 bet pays $109 if they pull off the upset.
The White Sox are favored to win by at least two runs, priced at -1.5 runs with +154 odds. This means a $100 bet returns $154 if they cover the spread. Their moneyline is -131, so you’d bet $131 to win $100 on a straight win.
The total runs line is set at 8.5, with both the over and under priced evenly at -110. This suggests the sportsbook expects a moderately scoring game but sees the chances for over or under as balanced.
In summary, the White Sox, with a better record and home advantage, are favored. Betting on them to win straight up offers moderate return, while taking them to cover the spread pays more but carries more risk. The Tigers offer value on the moneyline and spread if you expect a close game. The total of 8.5 runs is a fair middle ground for over/under bettors.