Johnston secured one of three targets for seven yards during Sunday night's 20-10 loss to the Ravens.
Johnston exited Sunday's loss in the third quarter due to a rib injury and didn't retake the field, though coach Brandon Staley said after the game that the rookie first-round pick was medically cleared. "It wasn't that [Johnston] couldn't go back in the game," Staley told Jeff Miller of the Los Angeles Times. "We just didn't feel like... it was the right thing to go back in the game." Johnston also had a crucial drop on the final drive of Los Angeles' loss to the Packers in Week 11, and he may not have much more leeway for error before running the risk of falling out of favor with his coaching staff. He faces a tough matchup against New England's secondary Week 12.