Ravens just traded a bucket of balls and a few bucks for Diontae Johnson. (5th for 6th pick swap- late 5th for very early 6th- so really nothing).
Diggs is out for the year, so the Texans will be in the WR market. I still expect the 49ers to add another veteran WR before the deadline.
We have already seen the Jets, Chiefs and Bills add WRs.