In each race there are big chunks of voters who are undecided — 27.6 percent to 30 percent.

Yost, who is has been state auditor for nearly eight years, holds 38.1 percent while Dettelbach, a former U.S. attorney, has 33.7 percent support and 28.2 percent of voters are undecided in the attorney general's race, the Baldwin Wallace University poll shows. The margin of error is plus or minus 3.5 percent.