The open seat in Michigan’s 10th congressional district, vacated by Republican John James to run for governor, has produced a competitive general-election matchup between Democrat Christina Hines and Republican Mike Bouchard following their August primaries. Limited polling, including a summer survey showing a statistical tie, combined with the district’s recent voting patterns in suburban Macomb and Oakland counties, has left forecasters split between toss-up and lean-Republican ratings. Prediction-market traders have priced Hines as the slight favorite, reflecting assessments of candidate profiles—Hines’s prosecutorial background and Bouchard’s military service—alongside broader midterm dynamics and fundraising data, with the election set for November 3.