The Chicago Bears were hit with a brutal preseason reality check this weekend. Wide receiver Luther Burden III suffered a groin injury during Saturday's training camp practice, and the timeline for his return is looking like a major buzzkill for the offense. According to Matt Zenitz of CBS Sports, Burden is currently expected to miss about a month of action. Meanwhile, Burden gingerly limped his way toward the locker room under his own power and did not return to the field. For now, Bears fans will have to cross their fingers and hope this timeline holds true.