When the Raiders take the field to face the Lions Friday night for their preseason opener, they will be without two-time All-Pro pass rusher Khalil Mack, Adam Schefter of ESPN.com reports.
Mack has been holding out of training camp in hopes of getting an extension from Oakland, and for not reporting before the first preseason game, he will be fined $814,000, according to the collective bargaining agreement.
The three-time Pro Bowler is in the last year of his contract and set to make $13.85 million this season. In his four seasons with the Raiders since they drafted him with the No.