Johnson and the Rams' other wide receivers are preparing for larger roles with Puka Nacua (knee) on injured reserve and Cooper Kupp (ankle) expected to miss multiple games, Stu Jackson of the team's official site reports.
Apart from garbage time in this past Sunday's blowout loss to the Cardinals, Johnson has played nearly every snap on offense since Nacua injured his knee in the second quarter of the Rams' Week 1 contest. Johnson finished the opener with five catches for 79 yards on seven targets, before slumping to two catches for 20 yards (three targets) in the Week 2 loss at Arizona. He now appears locked in as a starter for at least the next few games, alongside Demarcus Robinson and Jordan Whittington/Tutu Atwell. A matchup with the 49ers this Sunday isn't ideal, and the Rams offense faces the added challenge of losing two starting linemen to injured reserve already.