Khalil Mack 'itching' to get going with Chicago Bears after trade
Bears' trade for Khalil Mack is bold and smart, but comes with heavy financial risk
Chicago Bears get Khalil Mack from Raiders - The Boston Globe
5 Ways That Khalil Mack Upgrades the Chicago Bears
Raiders Sat On Khalil Mack Contract Proposal
Khalil Mack Traded to Bears After Holdout - The New York Times
Reviewing every pick involved in Mack trade
Raiders had option to sign Khalil Mack to deal cheaper than Bears extension before trade
Khalil Mack trade grades: Chargers edge Bears in win-win deal for star pass rusher
Khalil Mack trade: Chargers land star DE from Bears for draft picks (report)
Khalil Mack's Contract With The Bears Has Become Tradable… Should The Raiders Make a Run At Him? – Raiders Beat