According to NFL Insider Adam Schefter, Khalil Mack will be a holdout from Raiders training camp.
Raiders’ DE Khalil Mack will not report to Oakland’s camp when it opens Thursday, per source. It does not appear to be a case of posturing.
— Adam Schefter (@AdamSchefter) July 25, 2018
Yes, this isn’t a case of posturing, or of Mack being unhappy with the Raiders in any way. This isn’t personal, it’s just business.
Khalil Mack is one of the two best defenders in the NFL today.