2 storylines to follow with Michigan's April 4 visitors: U-M working on OV with On300 EDGEby:Ethan McDowell•04/04/25•ethanmmcdowellRead In AppFour-star edge Julian Walker (Ethan McDowell/On3)Michigan will host two priority visitors, including 6-6 EDGE Julian Walker, for a Friday visit. Here's the latest intel around those visits.