Husker247 Daily: What to make of Nebraska's defense after four games?

From Husker247: A Nebraska athletics podcast 247Sports, Nebraska, Nebraska Football, Nebraska Cornhuskers, Nebraska Athletics, College Football

In a Thursday edition of the Husker247 Daily, Michael Bruntz and Brian Christopherson discuss where things stand for Nebraska's defense through four games and what the Michigan loss revealed about the Blackshirts. A key stretch of games awaits Nebraska in October. Which games look different for the Big Red than they were to start the year?