He's in a contract year, and with the Raiders losing today they may start looking to next season. It's possible he becomes the highest paid RB in the league next year.
With all of that in mind, the raiders may want to consider moving him, unless McDaniels is prepared to make a case that they can reload and compete for a Super Bowl after possibly finishing at the bottom of the league.They have an out with Carr after this year. They could choose to use that to bring in a guy like Jimmy G, Tom Brady, etc which would make keeping Jacobs more palatable, but if they go the rookie QB route, I'd expect not.