According to Adam Schefter, the Oakland Raiders have an agreement in place that will send All-Pro DE Khalil Mack to the Chicago Bears.

Sources to ESPN: Raiders and Bears have an agreement in place to trade Khalil Mack to Chicago. Still working through it, but Raiders now planning to send Mack to Chicago.

— Adam Schefter (@AdamSchefter) September 1, 2018

No terms have been released, but you can bet the Bears had to give up quite a bit to land Mack.

Over last 48 hours, Raiders engaged in active trade talks with multiple teams. They asked for two first-round picks. Other teams made enticing, big-time offers of multiple picks. Chicago was willing to offer most, whatever compensation turns out to be in the end. It will be rich.

— Adam Schefter (@AdamSchefter) September 1, 2018