Posted by ESPN.com's Adam Rittenberg
Northwestern released its injury report for Saturday's opener against Towson.
LB David Arnold, leg
CB Mike Bolden, leg
RB Alex Daniel, ankle (season)
DT Adam Hahn, foot
DT Jack DiNardo, knee
Hahn is the only projected starter from the group, and both he and Bolden, a second-stringer, are expected to return at some point. Daniel's injury hurts the depth at running back a bit, and Northwestern looks a little thin at defensive tackle for the opener.