Jeff Brohm made some changes in the second half against IU and those might prove valuable against Michigan The offensive struggles in the first half against the Indiana Hoosiers was evident to even the most casual of football fans for the Purdue Boilermakers. Some of those struggles are likely explained to the news of Aidan O’Connell’s family grieving of the passing of his older brother. However, some of the play calling was just really poor and Jeff Brohm admitted that in talking to reporters after the game saying “There was pressure to figure out a way to close this thing…