Johnson reverted to the Saints' practice squad Monday, per the NFL's official transaction log.
The Oregon product made his first career NFL appearance during Sunday's 27-24 win against the Panthers, fielding 19 percent of the offensive snaps with both Michael Thomas (hamstring/ankle) and Emmanuel Sanders (reserve/COVID-19 list) inactive for Week 7. Johnson did not garner a single target, however, as Marquez Callaway, Tre'Quan Smith and Deonte Harris picked up most of the slack at wide receiver.