Chicago Bears trio named to PFF all-rookie team - Sports Illustrated Chicago Bears News, Analysis and More
Where Chicago Bears undrafted rookies have best roster shots - Sports Illustrated Chicago Bears News, Analysis and More
Jack Sanborn, Player Profile
Emma: Evaluating the Bears' rookie class
Bears place Jack Sanborn on IR, ending his season – NBC Sports Chicago
Chicago Bears UDFA Spotlight: LB Jack Sanborn - The Irish Bears Network
Bears LB group ranks 2nd in the league only behind SF according to PFF : r/CHIBears
Jack Sanborn made Bears with hard work, help from Roquan Smith, Nicholas Morrow – NBC Sports Chicago
Jack Sanborn, Chicago Bears LB, NFL and PFF stats