For Ohio-specific polling, FiveThirtyEight has this running average that accounts for the quality, sample size, and recency of presidential polls.
RealClearPolitics has created maps to provide insight into which party will likely control the U.S. Senate and U.S. House based on the latest polls.
The OMA will soon post its Election 2020 web page and Ohio voter toolkit to help members easily access election information and resources. Here is our Ohio Election Guide, which contains details on Ohio’s House and Senate, Congressional, and select judicial races. Stay tuned for more. 8/20/2020