Johnson carried twice for six yards and caught his lone target for five yards in Sunday's 16-6 loss to the Raiders.
Johnson's had a total of 17 touches in the four games since a breakout performance in the Week 4 win over Dallas. With a bye week looming and Nick Chubb (knee) eligible to return from injured reserve in Week 10, the loss to Las Vegas may have signified the window shutting on Johnson's offensive relevance.