Khalil Mack, Amari Cooper trades a reminder of NFL's impermanence - Sports Illustrated
Khalil Mack - NFL Outside linebacker - News, Stats, Bio and more - The Athletic
Sources - Chicago Bears set to trade Khalil Mack to Los Angeles Chargers - ESPN
Chargers' Khalil Mack makes PFF's Team of the Week for Week 4
Khalil Mack: The Chargers' newest star by the numbers - Bolts From The Blue
AP source: Chargers acquiring Mack from Bears for 2 picks
Khalil Mack: Chargers – Bears trade reasonable idea at a stupid price
Transaction: Chargers Acquire Six-Time Pro Bowl OLB Khalil Mack
Khalil Mack trade: Chargers land star pass rusher in deal with Bears
Khalil Mack trade: Chargers land star DE from Bears for draft picks (report)
Transaction: Chargers Acquire Six-Time Pro Bowl OLB Khalil Mack
Chicago Bears Q&A: What would record be with Khalil Mack, Roquan Smith?