the bears have a great core of players. what sucks is that none of them are offensive players, unless you count hester. Their time has passed though. This one was once a great core on the defensive side, now it's a declining core of players. i would argue that only urlacher is declining, 2 if you count brown. the others are in their prime. Harris hasn't been the same either and very shortly both DEs will start to regress. to be fair, i wasn't counting either de as a core player. this team's core consists of harris, urlacher, briggs, tillman, vasher, and hester. possibly brown, he's getting older, but his injuries have actually saved some wear-and-tear on his body the past few years. the others players should be interchangeable. with that group, the de's and safeties should be able to have a measure of success.