David Carr is a great QB that had no time to throw last season because of the terrible offensive line play. He has yet to be surrounded by skill players that give him a chance to be successful. He has never had any weapons or a running game.
Having a healthy Andre Johnson and Eric Moulds will make a huge difference in the passing game. But without an offensive line, they will obviously struggle. That is the key to almost any offense.
Carr was sacked 68 times last season...yes, 68. But even though he had no weapons and a terrible offensive line, he took care of the football. He threw 14 TDs with only 11 picks. Throwing only 11 picks while having no line, no running game, no weapons, and playing from behind every game is an amazing stat. I think he will have a break out year.
Domanick Davis is a decent back, but he is not in the same league as Reggie Bush. Davis ran behind a pathetic offensive line so his 2 rushing TDs are not his fault, but Bush will make more big plays both running the ball and as a receiver out of the backfield.
Kubiak is a great offensive coach that will add a scheme to their offense. The Texans had 2 of the worst offensive coordinators in the NFL run the offense last season.
As I said before, the offensive line is the key. They have added Mike Flanagan from Green Bay which is a huge upgrade. I also think they will add 1-2 more via draft/trade. Kubiak knows they need to protect and establish a running game for the skill players to be a factor.
Defensively, they are not bad. They were on the field the entire game last season. An improved offense will improve their defense right away.
They have also added solid depth on defense and picked up a starter at LB in Sam Cowart from Minnesota. They picked up 2 solid DEs in Anthony Weaver from Baltimore and N.D. Kalu from Philadelphia.
This team lost to Pittsburgh, Cincinnati, Jacksonville twice, and Indianapolis twice...but at the end of the season, they were vastly improved. They finished the last 5 games going 1-4 but lost 3 games by 3 points or less and easily could have gone 4-1.
They play in the same division as Indianapolis and Jacksonville which means they will be fighting for a Wild Card spot if they can make a run at the playoffs. But I really think this team has everything in place with or without Bush. Trading down and picking up 2-3 offensive lineman on draft day would make a lot of sense, but passing up on Bush could be one of those moves that gets talked about for years to come. He is a special player.