Jack will soon be posing for his own photos, a prospect who figures to command the Bears' attention in the weeks ahead. The UCLA playmaker certainly has the energy and elite athleticism to play inside linebacker in the team's 3-4 system. And, at this point of the offseason, there might not be a position on the Bears depth chart that has less stability. Last season, coordinator Vic Fangio used five different starters at inside linebacker — Shea McClellin, Christian Jones, John Timu, Jonathan Anderson and LaRoy Reynolds.