Incumbent Republican Tim Walberg faces Democrat Christian Vukasovich in Michigan’s 5th district, a solidly conservative seat covering southern counties bordering Indiana and Ohio with an R+13 partisan lean. Walberg’s unopposed primary and 65.7% win in 2024 anchor trader expectations of a comfortable Republican victory, reflected in the low 4.1% price on a Democratic win. The tight clustering around 15-25% Republican margins stems from limited district-specific polling, uncertain midterm turnout patterns, and the absence of major campaign events or funding surges for the underfunded Democratic challenger since August primaries. A late national shift in voter sentiment or unusually high Republican mobilization could widen the margin beyond 25%, while stronger Democratic turnout in suburban pockets might compress it toward 10-15%.