I'm of the opinion that DD's biggest problem today was the Jaguars run defense. They were closing holes quickly and there simply wasn't a lot of room to run out there. His second biggest problem was that he really wasn't the DD we've come to know and love. He might not be back to that until he gets some more confidence under him. What the Texans need is a game against someone who can't stop the run so that Davis can get himself going again. When he's playing the way we all know he can play then he can make extra yards and find the openings. Today there weren't many off them and the ones that were there he didn't see/pop through.
Fitz makes bad decisions. That's not going to change.