Because this group can't stay on the field. Period. And they seem to all have been playing hurt to some degree or another when they are on the field.
Well I don't know what I have exaggerated. You pretty certain then that all these guys will play 16 games next year?
Also, Sammy is in a contract year next year I think, so you have even more reason to get another WR or 2 on this roster. Fast...