A Research America poll released on October 7 shows these Illinois results for three statewide races:
For Governor, Democratic 49.7%, Republican 27.7%, Libertarian 6.3%, the remainder undecided or won’t vote.
For U.S. Senate, Democratic 48.2%, Republican 28.5%, Libertarian 5.5%, the remainder undecided or won’t vote.
For Attorney General, Democratic 42.6%, Republican 25.2%, Libertarian 5.7%. See this news story. Thanks to Bill Redpath for the link.