Crawfords defense as a point guard and a shooting guard is worse then any other starters in the league. He cant keep anyone in front of him, I wouldnt be suprised if Dan Dickau crossed him over.
I was just looking at the numbers and was checking a few sites like 82games.com and the numbers are not as bad as you are claiming. In fact I wonder just how much you dislike that guy because the severity of your exaggerations are ridiculous .
Crawford has a PER at pg of 21 and his opp PG's have one of 12 against him .Thats pretty good when most of the top pg's in the league hover around 24-26 and give up around 15-16 .
His numbers at sg are average (around 15)while his opp are slightly below(13-14) again not fantastic but not Dickau either.This is much better than in years past though when I looked at the previous years .
Now this doesnt mean I think hes an all star but hes clearly not as bad as you are saying .I think he has actually improved but as a team we are so far gone does it really even matter ?