Grits I do believe Spruce re~injured himself somehow and they mis evaluated that knee sprain ..It may have been more a tear.
Good conspiracy theory would also be they held him back so as not to overshadow Tavon .
Juju is neither a burner, a sure value at 37 or sure difference maker at the NFL level but I do have a sence the Rams could get him rolling in their new offense. And he could be very productive.
Whether we could get the same type receiver in round four or not is totally possible since there is usually always a few mid rounders like a John Brown who will come up and put up big numbers but not always year one.
I do think Juju would bring a bit more stability to the crop of receivers they have and he has proven to be a tough lead by example type and fairly nimble for man almost TE sized at WR.
So there's a lot to like.
All that being said I'd like him better at 45 than 37
.