A number of potential candidates for the coordinator roles with the Raiders have ties to Carroll from his 14 years with the Seahawks.

The Las Vegas Raiders and Pete Carroll have reached an agreement for the veteran coach to become the franchise's head coach on a three-year deal with a fourth-year team option, sources told ESPN's Adam Schefter.

As of Friday, the four coaches of the AFC West are as follows: Pete Carroll with the Las Vegas Raiders, Andy Reid with the Kansas City Chiefs, Sean Payton with the Denver Broncos, and Jim Harbaugh with the Los Angeles Chargers.