Keider Montero rediscovered his form by rejoining Detroit’s starting rotation and delivering 5 1/3 innings of one-run ball to help the Tigers beat the Cubs, following a stretch where pitching depth had been strained by injuries. He struck out eight and limited Chicago to few hits after the early trouble, illustrating improved command and a mix of curveballs and sliders that kept hitters off balance. Hao-Yu Lee provided a decisive blow with a three-run homer, cementing Detroit’s 5-1 victory as Seiya Suzuki also homered for the Cubs. Detroit bullpen and the offense contributed in support as Spencer Torkelson added a second-inning homer and the Tigers extended their road-series success, keeping them within reach of a wild-card spot. The win came as Montero’s return to the rotation solidified Detroit’s pitching staff in a period of turnover, with teammate injuries and lineup adjustments shaping the team’s postseason push.