I have found two articles dated 8/24/10 on Jake Coffman, a 26 year old LB/DE for Northern IL. One says he is coming back for his senior year, and the other says he is not. Sounds like he is one of their best defensive players.
Northern Illinois - Team Notes - USATODAY.com
NIU's Jake Coffman Makes Elite Award List - NORTHERN ILLINOIS OFFICIAL ATHLETIC SITE
Northern Illinois - Team Notes - USATODAY.com
NIU's Jake Coffman Makes Elite Award List - NORTHERN ILLINOIS OFFICIAL ATHLETIC SITE