After bad transitioned to worse last weekend at Wisconsin, Purdue now heads to Illinois, where the Illini are enjoying a strong season. Our GoldandBlack.com staff predictions … MIKE CARMIN, CONTRIBUTOROverall Thought: New play-caller last week. New quarterback this week. Ryan Browne takes over quarterback duties since starter Hudson Card is sidelined by an injury. Can the struggling offense find some firepower to jumpstart the season? Browne will be throwing to the same receivers who struggle to find open spaces but may be featured more in the run game. *The* Key To The Game: An early touchdow…