By Milo Taibi When the Wisconsin Badgers made a big splash by hiring Luke Fickell, it left interim coach Jim Leonhard as the odd man out. The 40-year-old Leonhard coached to a 4-3 record in his abridged season leading Wisconsin, and was ostensibly done for the time being as a head coach. But now, in the wake of Purdue coach Jeff Brohm leaving the program, the football world is calling for Leonhard to be considered for the Boilermakers vacancy. Zach Shaw, a beat writer for 247Sports, was among the first journalists to publicly tie Leonhard to Purdue. “Purdue is now on the clock. Boilermakers ma…