Incumbent Mike Turner holds a clear edge in the Ohio 10th District House race due to the seat’s Republican lean after 2025 redistricting and his consistent past performance in a district that favored the GOP presidential nominee by roughly eight points in 2024. The 12-term Republican benefits from name recognition and a focus on defense priorities tied to Wright-Patterson Air Force Base. Heavy outside spending exceeding $11 million, including substantial Democratic efforts to attack Turner, has narrowed the contest, as reflected in one late October internal poll showing Democrat Kristina Knickerbocker ahead by three points. Prediction markets nonetheless price Turner as the consensus favorite ahead of the November 3 election, consistent with most forecasting models that rate the race Likely Republican.