BU: [Interrupts.] What if I don't go back? [Laughs.] I don't know; that's a long time away. I really have no hard feelings toward [Bears owners] the McCaskeys. I understand it's a business. I had 13 great years in this city. I can't be mad.
What do you think of the lowering-the-helmet rule?
BU: I like it. That's a little protection for the defense. All the other rules they set forth should be called offensive-player safety. It's not NFL player safety. We don't get protected. They can still take our knees out.