For this stat to make sense you cant look at number of drops, you have to look at catch percentage, otherwise the data isnt normalized. Yes Diggs has drops, but he also has had a lot of opportunities to drop the ball. The real weak spots have been Brown, Knox and Davis. I am not sure whats going on with Brown, I know he has a lower body injury, but 51% is just brutal. On the upside Beasley has been automatic this year.