Now there's this:
Sources: #Jets WR ArDarius Stewart is facing a two-game suspension for violating the NFL’s Policy on Performance-Enhancing Substances by testing positive for a diuretic or masking agent. The suspension has not been announced and a league spokesman had no comment.— Ian Rapoport (@RapSheet) July 20, 2018
There's no word yet as to whether Stewart will appeal the suspension. The former third-round pick was potentially going to be on the bubble in training camp after an underwhelming rookie season.