All of the statewide Illinois petitions submitted for the general election this year have been challenged. The independent candidates for Governor and U.S. Senator will certainly be removed from the ballot, because none of them had as many signatures as the legal requirement, 25,000. The three statewide minor party petitions all have over 25,000, however, so the challenge process will be grueling.
The Libertarian statewide petition has somewhat more than 43,000 signatures; the Constitution Party petition has almost 31,000; the Green Party petition has almost 30,000.