Recent polling in Ohio's 15th congressional district shows the race between Republican incumbent Mike Carey and Democratic challenger Don Leonard remaining highly competitive, with late surveys placing the margin inside three points or flipping slightly to the Democrat. Forecasters rate the seat Lean or Likely Republican based on the district's partisan lean and Carey's prior performance, yet Democratic-sponsored polls and increased outside spending have narrowed expectations. Trader probabilities on narrow victory margins reflect this uncertainty, driven by turnout among suburban voters, fundraising disparities, and the broader national midterm environment. The November 3 election leaves limited time for late developments such as additional advertising or voter mobilization to shift the final result.