How Wisconsin linebacker Jack Sanborn was molded by his strong, selfless mother
Bears notebook: Jack Sanborn 'looked like he belonged' - Chicago Sun-Times
Chicago Bears place rookie linebacker Jack Sanborn (ankle) on injured reserve, while Teven Jenkins (neck) could return this week
Did Chicago Bears LB Jack Sanborn do enough to start next year?
Lake Zurich alum Sanborn makes a name for himself in second half of Bears preseason opener
Jack Sanborn, Player Profile
Lucas: It's no surprise that Sanborn stands out
Signing Day 2018: Jack Sanborn