49ers news: Khalil Mack is out for the Bears on Sunday - Niners Nation
Raiders' players process 'surprise' of Khalil Mack trade
Chris Biderman: Why a trade like Seahawks' bid for Jamal Adams is not in 49ers' DNA, Sports
Why the Khalil Mack trade is not the end of the world - Silver And Black Pride
Vindictiveness, validation, what-ifs -- two sides of Oakland Raiders and Chicago Bears Khalil Mack trade - ESPN
Khalil Mack says he was 'shocked' by trade from Raiders to Bears
One reason Raiders or Patriots should sign Colin Kaepernick — chaos – NBC Sports Bay Area & California
John Lynch Says 49ers Offered More Than The Bears For Khalil Mack
49ers: Pros & Cons of trading for Raiders' Khalil Mack
Khalil Mack, National Football League, News, Scores, Highlights, Stats, and Rumors
Week 9 Power Rankings - NBC Sports
49ers defense must slow down red-hot QB Patrick Mahomes – Santa Cruz Sentinel
Why the Raiders were smart not to pay Khalil Mack