Johnson secured two of three targets for 20 yards during Sunday's 41-10 loss to the Cardinals.
While Johnson's stats dipped after a strong Week 1 performance (five receptions, 79 yards), Cooper Kupp (ankle) was spotted in a walking boot after the game. With Puka Nacua (knee) already on injured reserve, Johnson, along with Demarcus Robinson, Jordan Whittington and Tutu Atwell, now are the only healthy receivers currently rostered by the Rams. If Kupp were to miss time, Robinson and Johnson would likely take over as the top two receivers given their usage through the first two contests, with Whittington and Atwell the next men up.