Looks like the Eagles D coordinator may not being coaching this season. Going for his 2nd round of chemo therapy. I hope he pulls through, he's a staple of the NFL and one of the best at his job. My thoughts go out to him, his family, and the Eagles.
Link incoming, just heard it on NFL radio.
Edit:
http://www.myfoxphilly.com/dpp/news/...on_Takes_Leave